/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/Fibonacci03.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:43:35,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:43:35,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:43:35,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:43:35,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:43:35,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:43:35,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:43:35,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:43:35,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:43:35,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:43:35,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:43:35,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:43:35,653 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:43:35,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:43:35,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:43:35,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:43:35,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:43:35,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:43:35,663 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:43:35,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:43:35,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:43:35,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:43:35,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:43:35,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:43:35,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:43:35,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:43:35,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:43:35,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:43:35,697 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 14:43:35,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:43:35,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:43:35,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:43:35,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:43:35,725 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:43:35,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:43:35,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:43:35,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:43:35,727 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:43:35,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:43:35,728 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:43:35,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:43:35,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:43:35,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:43:35,729 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:43:35,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:43:35,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:43:35,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:43:35,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:43:35,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:43:35,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:43:35,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:43:35,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:43:35,731 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:43:35,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:43:36,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:43:36,043 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:43:36,047 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:43:36,048 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:43:36,049 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:43:36,050 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-10 14:43:36,128 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f04538f/f6b60958115e4c3587c1edc17e4344ff/FLAGc4a62fca7 [2020-07-10 14:43:36,554 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:43:36,555 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-10 14:43:36,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f04538f/f6b60958115e4c3587c1edc17e4344ff/FLAGc4a62fca7 [2020-07-10 14:43:36,932 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f04538f/f6b60958115e4c3587c1edc17e4344ff [2020-07-10 14:43:36,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:43:36,941 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:43:36,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:43:36,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:43:36,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:43:36,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:43:36" (1/1) ... [2020-07-10 14:43:36,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2183e6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:36, skipping insertion in model container [2020-07-10 14:43:36,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:43:36" (1/1) ... [2020-07-10 14:43:36,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:43:36,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:43:37,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:43:37,184 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:43:37,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:43:37,217 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:43:37,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37 WrapperNode [2020-07-10 14:43:37,217 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:43:37,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:43:37,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:43:37,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:43:37,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (1/1) ... [2020-07-10 14:43:37,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:43:37,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:43:37,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:43:37,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:43:37,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (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 14:43:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:43:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:43:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-10 14:43:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:43:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:43:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:43:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-10 14:43:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:43:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:43:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:43:37,665 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:43:37,665 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:43:37,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:43:37 BoogieIcfgContainer [2020-07-10 14:43:37,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:43:37,671 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:43:37,672 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:43:37,675 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:43:37,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:43:36" (1/3) ... [2020-07-10 14:43:37,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5130f78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:43:37, skipping insertion in model container [2020-07-10 14:43:37,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:43:37" (2/3) ... [2020-07-10 14:43:37,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5130f78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:43:37, skipping insertion in model container [2020-07-10 14:43:37,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:43:37" (3/3) ... [2020-07-10 14:43:37,679 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci03.c [2020-07-10 14:43:37,692 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:43:37,700 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:43:37,716 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:43:37,740 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:43:37,741 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:43:37,741 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:43:37,741 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:43:37,741 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:43:37,741 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:43:37,742 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:43:37,742 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:43:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-07-10 14:43:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-10 14:43:37,770 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:37,771 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:37,772 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:37,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:37,781 INFO L82 PathProgramCache]: Analyzing trace with hash 1900973920, now seen corresponding path program 1 times [2020-07-10 14:43:37,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:37,794 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089313358] [2020-07-10 14:43:37,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-10 14:43:38,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27#true} {27#true} #38#return; {27#true} is VALID [2020-07-10 14:43:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} ~n := #in~n; {36#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {37#(<= |fibonacci_#in~n| 0)} assume true; {37#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37#(<= |fibonacci_#in~n| 0)} {27#true} #42#return; {35#(<= main_~x~0 0)} is VALID [2020-07-10 14:43:38,107 INFO L263 TraceCheckUtils]: 0: Hoare triple {27#true} call ULTIMATE.init(); {27#true} is VALID [2020-07-10 14:43:38,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-10 14:43:38,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27#true} {27#true} #38#return; {27#true} is VALID [2020-07-10 14:43:38,109 INFO L263 TraceCheckUtils]: 3: Hoare triple {27#true} call #t~ret4 := main(); {27#true} is VALID [2020-07-10 14:43:38,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {27#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {27#true} is VALID [2020-07-10 14:43:38,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {27#true} assume !(~x~0 > 46); {27#true} is VALID [2020-07-10 14:43:38,110 INFO L263 TraceCheckUtils]: 6: Hoare triple {27#true} call #t~ret3 := fibonacci(~x~0); {27#true} is VALID [2020-07-10 14:43:38,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {27#true} ~n := #in~n; {36#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {36#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {37#(<= |fibonacci_#in~n| 0)} assume true; {37#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:38,117 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37#(<= |fibonacci_#in~n| 0)} {27#true} #42#return; {35#(<= main_~x~0 0)} is VALID [2020-07-10 14:43:38,119 INFO L280 TraceCheckUtils]: 11: Hoare triple {35#(<= main_~x~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {35#(<= main_~x~0 0)} is VALID [2020-07-10 14:43:38,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {35#(<= main_~x~0 0)} assume !(~x~0 < 9 || ~result~0 >= 34); {28#false} is VALID [2020-07-10 14:43:38,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {28#false} assume !false; {28#false} is VALID [2020-07-10 14:43:38,124 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 14:43:38,125 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089313358] [2020-07-10 14:43:38,126 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:43:38,126 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:43:38,127 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75910512] [2020-07-10 14:43:38,134 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:43:38,137 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:38,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:43:38,180 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 14:43:38,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:43:38,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:38,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:43:38,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:43:38,194 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 5 states. [2020-07-10 14:43:38,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:38,549 INFO L93 Difference]: Finished difference Result 36 states and 43 transitions. [2020-07-10 14:43:38,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:43:38,549 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:43:38,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 43 transitions. [2020-07-10 14:43:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 43 transitions. [2020-07-10 14:43:38,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 43 transitions. [2020-07-10 14:43:38,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:38,662 INFO L225 Difference]: With dead ends: 36 [2020-07-10 14:43:38,662 INFO L226 Difference]: Without dead ends: 22 [2020-07-10 14:43:38,666 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 14:43:38,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2020-07-10 14:43:38,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2020-07-10 14:43:38,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:38,716 INFO L82 GeneralOperation]: Start isEquivalent. First operand 22 states. Second operand 22 states. [2020-07-10 14:43:38,717 INFO L74 IsIncluded]: Start isIncluded. First operand 22 states. Second operand 22 states. [2020-07-10 14:43:38,717 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 22 states. [2020-07-10 14:43:38,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:38,724 INFO L93 Difference]: Finished difference Result 22 states and 26 transitions. [2020-07-10 14:43:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2020-07-10 14:43:38,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:38,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:38,726 INFO L74 IsIncluded]: Start isIncluded. First operand 22 states. Second operand 22 states. [2020-07-10 14:43:38,726 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 22 states. [2020-07-10 14:43:38,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:38,732 INFO L93 Difference]: Finished difference Result 22 states and 26 transitions. [2020-07-10 14:43:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2020-07-10 14:43:38,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:38,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:38,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:38,734 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:43:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2020-07-10 14:43:38,740 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 14 [2020-07-10 14:43:38,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:38,740 INFO L479 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2020-07-10 14:43:38,741 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:43:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2020-07-10 14:43:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-10 14:43:38,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:38,742 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:38,742 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:43:38,743 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:38,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:38,743 INFO L82 PathProgramCache]: Analyzing trace with hash -509871596, now seen corresponding path program 1 times [2020-07-10 14:43:38,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:38,744 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350861645] [2020-07-10 14:43:38,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {160#true} assume true; {160#true} is VALID [2020-07-10 14:43:38,816 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {160#true} {160#true} #38#return; {160#true} is VALID [2020-07-10 14:43:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:38,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {160#true} ~n := #in~n; {170#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {170#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {170#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {170#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {171#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {171#(<= |fibonacci_#in~n| 1)} assume true; {171#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {171#(<= |fibonacci_#in~n| 1)} {160#true} #42#return; {169#(<= main_~x~0 1)} is VALID [2020-07-10 14:43:38,883 INFO L263 TraceCheckUtils]: 0: Hoare triple {160#true} call ULTIMATE.init(); {160#true} is VALID [2020-07-10 14:43:38,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {160#true} assume true; {160#true} is VALID [2020-07-10 14:43:38,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {160#true} {160#true} #38#return; {160#true} is VALID [2020-07-10 14:43:38,884 INFO L263 TraceCheckUtils]: 3: Hoare triple {160#true} call #t~ret4 := main(); {160#true} is VALID [2020-07-10 14:43:38,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {160#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {160#true} is VALID [2020-07-10 14:43:38,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {160#true} assume !(~x~0 > 46); {160#true} is VALID [2020-07-10 14:43:38,886 INFO L263 TraceCheckUtils]: 6: Hoare triple {160#true} call #t~ret3 := fibonacci(~x~0); {160#true} is VALID [2020-07-10 14:43:38,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {160#true} ~n := #in~n; {170#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {170#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {170#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:38,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {170#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {171#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {171#(<= |fibonacci_#in~n| 1)} assume true; {171#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:38,890 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {171#(<= |fibonacci_#in~n| 1)} {160#true} #42#return; {169#(<= main_~x~0 1)} is VALID [2020-07-10 14:43:38,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {169#(<= main_~x~0 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {169#(<= main_~x~0 1)} is VALID [2020-07-10 14:43:38,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {169#(<= main_~x~0 1)} assume !(~x~0 < 9 || ~result~0 >= 34); {161#false} is VALID [2020-07-10 14:43:38,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {161#false} assume !false; {161#false} is VALID [2020-07-10 14:43:38,895 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 14:43:38,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350861645] [2020-07-10 14:43:38,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:43:38,899 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:43:38,900 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195899073] [2020-07-10 14:43:38,902 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-10 14:43:38,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:38,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:43:38,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:38,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:43:38,925 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:38,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:43:38,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:43:38,926 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand 5 states. [2020-07-10 14:43:39,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:39,099 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2020-07-10 14:43:39,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:43:39,099 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-10 14:43:39,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 30 transitions. [2020-07-10 14:43:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:43:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 30 transitions. [2020-07-10 14:43:39,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 30 transitions. [2020-07-10 14:43:39,159 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:39,163 INFO L225 Difference]: With dead ends: 28 [2020-07-10 14:43:39,164 INFO L226 Difference]: Without dead ends: 24 [2020-07-10 14:43:39,165 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 14:43:39,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2020-07-10 14:43:39,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 22. [2020-07-10 14:43:39,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:39,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 22 states. [2020-07-10 14:43:39,180 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 22 states. [2020-07-10 14:43:39,180 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 22 states. [2020-07-10 14:43:39,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:39,191 INFO L93 Difference]: Finished difference Result 24 states and 29 transitions. [2020-07-10 14:43:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2020-07-10 14:43:39,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:39,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:39,192 INFO L74 IsIncluded]: Start isIncluded. First operand 22 states. Second operand 24 states. [2020-07-10 14:43:39,192 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 24 states. [2020-07-10 14:43:39,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:39,199 INFO L93 Difference]: Finished difference Result 24 states and 29 transitions. [2020-07-10 14:43:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2020-07-10 14:43:39,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:39,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:39,203 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:39,204 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:43:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2020-07-10 14:43:39,209 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 15 [2020-07-10 14:43:39,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:39,209 INFO L479 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2020-07-10 14:43:39,209 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:43:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2020-07-10 14:43:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 14:43:39,210 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:39,211 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:39,211 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:43:39,211 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:39,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:39,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1203666899, now seen corresponding path program 1 times [2020-07-10 14:43:39,212 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:39,213 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867379851] [2020-07-10 14:43:39,213 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #38#return; {290#true} is VALID [2020-07-10 14:43:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} ~n := #in~n; {321#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {322#(<= |fibonacci_#in~n| 0)} assume true; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,325 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {322#(<= |fibonacci_#in~n| 0)} {312#(< 1 fibonacci_~n)} #34#return; {291#false} is VALID [2020-07-10 14:43:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} assume ~n < 1;#res := 0; {290#true} is VALID [2020-07-10 14:43:39,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,333 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {290#true} {291#false} #36#return; {291#false} is VALID [2020-07-10 14:43:39,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} assume !(~n < 1); {311#(< 0 fibonacci_~n)} is VALID [2020-07-10 14:43:39,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#(< 0 fibonacci_~n)} assume !(1 == ~n); {312#(< 1 fibonacci_~n)} is VALID [2020-07-10 14:43:39,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {312#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {290#true} is VALID [2020-07-10 14:43:39,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#true} ~n := #in~n; {321#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {321#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {322#(<= |fibonacci_#in~n| 0)} assume true; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,341 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {322#(<= |fibonacci_#in~n| 0)} {312#(< 1 fibonacci_~n)} #34#return; {291#false} is VALID [2020-07-10 14:43:39,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {291#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {291#false} is VALID [2020-07-10 14:43:39,342 INFO L263 TraceCheckUtils]: 9: Hoare triple {291#false} call #t~ret1 := fibonacci(~n - 2); {290#true} is VALID [2020-07-10 14:43:39,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#true} assume ~n < 1;#res := 0; {290#true} is VALID [2020-07-10 14:43:39,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,343 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {290#true} {291#false} #36#return; {291#false} is VALID [2020-07-10 14:43:39,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {291#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {291#false} is VALID [2020-07-10 14:43:39,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {291#false} assume true; {291#false} is VALID [2020-07-10 14:43:39,344 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {291#false} {290#true} #42#return; {291#false} is VALID [2020-07-10 14:43:39,345 INFO L263 TraceCheckUtils]: 0: Hoare triple {290#true} call ULTIMATE.init(); {290#true} is VALID [2020-07-10 14:43:39,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {290#true} {290#true} #38#return; {290#true} is VALID [2020-07-10 14:43:39,346 INFO L263 TraceCheckUtils]: 3: Hoare triple {290#true} call #t~ret4 := main(); {290#true} is VALID [2020-07-10 14:43:39,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {290#true} is VALID [2020-07-10 14:43:39,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {290#true} assume !(~x~0 > 46); {290#true} is VALID [2020-07-10 14:43:39,347 INFO L263 TraceCheckUtils]: 6: Hoare triple {290#true} call #t~ret3 := fibonacci(~x~0); {290#true} is VALID [2020-07-10 14:43:39,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {290#true} assume !(~n < 1); {311#(< 0 fibonacci_~n)} is VALID [2020-07-10 14:43:39,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#(< 0 fibonacci_~n)} assume !(1 == ~n); {312#(< 1 fibonacci_~n)} is VALID [2020-07-10 14:43:39,350 INFO L263 TraceCheckUtils]: 10: Hoare triple {312#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {290#true} is VALID [2020-07-10 14:43:39,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#true} ~n := #in~n; {321#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:39,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {321#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {322#(<= |fibonacci_#in~n| 0)} assume true; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,354 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {322#(<= |fibonacci_#in~n| 0)} {312#(< 1 fibonacci_~n)} #34#return; {291#false} is VALID [2020-07-10 14:43:39,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {291#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {291#false} is VALID [2020-07-10 14:43:39,355 INFO L263 TraceCheckUtils]: 16: Hoare triple {291#false} call #t~ret1 := fibonacci(~n - 2); {290#true} is VALID [2020-07-10 14:43:39,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {290#true} assume ~n < 1;#res := 0; {290#true} is VALID [2020-07-10 14:43:39,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,356 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {290#true} {291#false} #36#return; {291#false} is VALID [2020-07-10 14:43:39,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {291#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {291#false} is VALID [2020-07-10 14:43:39,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {291#false} assume true; {291#false} is VALID [2020-07-10 14:43:39,357 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {291#false} {290#true} #42#return; {291#false} is VALID [2020-07-10 14:43:39,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {291#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {291#false} is VALID [2020-07-10 14:43:39,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {291#false} assume !(~x~0 < 9 || ~result~0 >= 34); {291#false} is VALID [2020-07-10 14:43:39,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {291#false} assume !false; {291#false} is VALID [2020-07-10 14:43:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 14:43:39,360 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867379851] [2020-07-10 14:43:39,360 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [555357732] [2020-07-10 14:43:39,360 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 14:43:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,413 INFO L264 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:43:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:39,431 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:39,568 INFO L263 TraceCheckUtils]: 0: Hoare triple {290#true} call ULTIMATE.init(); {290#true} is VALID [2020-07-10 14:43:39,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {290#true} {290#true} #38#return; {290#true} is VALID [2020-07-10 14:43:39,569 INFO L263 TraceCheckUtils]: 3: Hoare triple {290#true} call #t~ret4 := main(); {290#true} is VALID [2020-07-10 14:43:39,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {290#true} is VALID [2020-07-10 14:43:39,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {290#true} assume !(~x~0 > 46); {290#true} is VALID [2020-07-10 14:43:39,570 INFO L263 TraceCheckUtils]: 6: Hoare triple {290#true} call #t~ret3 := fibonacci(~x~0); {290#true} is VALID [2020-07-10 14:43:39,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {290#true} ~n := #in~n; {347#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:39,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {347#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {347#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:39,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {347#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {347#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:39,573 INFO L263 TraceCheckUtils]: 10: Hoare triple {347#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {290#true} is VALID [2020-07-10 14:43:39,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#true} ~n := #in~n; {347#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:39,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {347#(<= |fibonacci_#in~n| fibonacci_~n)} assume ~n < 1;#res := 0; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {322#(<= |fibonacci_#in~n| 0)} assume true; {322#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:39,578 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {322#(<= |fibonacci_#in~n| 0)} {347#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {369#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {369#(<= |fibonacci_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {369#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,579 INFO L263 TraceCheckUtils]: 16: Hoare triple {369#(<= |fibonacci_#in~n| 1)} call #t~ret1 := fibonacci(~n - 2); {290#true} is VALID [2020-07-10 14:43:39,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {290#true} ~n := #in~n; {290#true} is VALID [2020-07-10 14:43:39,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {290#true} assume ~n < 1;#res := 0; {290#true} is VALID [2020-07-10 14:43:39,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 14:43:39,582 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {290#true} {369#(<= |fibonacci_#in~n| 1)} #36#return; {369#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {369#(<= |fibonacci_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {369#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {369#(<= |fibonacci_#in~n| 1)} assume true; {369#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:39,585 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {369#(<= |fibonacci_#in~n| 1)} {290#true} #42#return; {397#(<= main_~x~0 1)} is VALID [2020-07-10 14:43:39,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {397#(<= main_~x~0 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {397#(<= main_~x~0 1)} is VALID [2020-07-10 14:43:39,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {397#(<= main_~x~0 1)} assume !(~x~0 < 9 || ~result~0 >= 34); {291#false} is VALID [2020-07-10 14:43:39,587 INFO L280 TraceCheckUtils]: 26: Hoare triple {291#false} assume !false; {291#false} is VALID [2020-07-10 14:43:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 14:43:39,590 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:39,590 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2020-07-10 14:43:39,590 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063234364] [2020-07-10 14:43:39,591 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:43:39,592 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:39,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:43:39,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:39,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:43:39,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:39,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:43:39,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:43:39,646 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand 9 states. [2020-07-10 14:43:40,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:40,011 INFO L93 Difference]: Finished difference Result 39 states and 50 transitions. [2020-07-10 14:43:40,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:43:40,012 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:43:40,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:43:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-10 14:43:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:43:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-10 14:43:40,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 47 transitions. [2020-07-10 14:43:40,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:40,085 INFO L225 Difference]: With dead ends: 39 [2020-07-10 14:43:40,085 INFO L226 Difference]: Without dead ends: 24 [2020-07-10 14:43:40,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:43:40,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2020-07-10 14:43:40,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2020-07-10 14:43:40,097 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:40,097 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 24 states. [2020-07-10 14:43:40,098 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2020-07-10 14:43:40,098 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2020-07-10 14:43:40,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:40,101 INFO L93 Difference]: Finished difference Result 24 states and 28 transitions. [2020-07-10 14:43:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2020-07-10 14:43:40,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:40,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:40,102 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2020-07-10 14:43:40,102 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2020-07-10 14:43:40,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:40,105 INFO L93 Difference]: Finished difference Result 24 states and 28 transitions. [2020-07-10 14:43:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2020-07-10 14:43:40,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:40,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:40,106 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:40,106 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:43:40,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2020-07-10 14:43:40,109 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 27 [2020-07-10 14:43:40,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:40,109 INFO L479 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2020-07-10 14:43:40,109 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:43:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2020-07-10 14:43:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-07-10 14:43:40,111 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:40,111 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:40,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 14:43:40,318 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:40,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:40,319 INFO L82 PathProgramCache]: Analyzing trace with hash -603082491, now seen corresponding path program 1 times [2020-07-10 14:43:40,320 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:40,320 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534764937] [2020-07-10 14:43:40,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,394 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {546#true} {546#true} #38#return; {546#true} is VALID [2020-07-10 14:43:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {546#true} ~n := #in~n; {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {580#(<= |fibonacci_#in~n| 1)} assume true; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {580#(<= |fibonacci_#in~n| 1)} {569#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {546#true} ~n := #in~n; {546#true} is VALID [2020-07-10 14:43:40,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {546#true} assume ~n < 1;#res := 0; {546#true} is VALID [2020-07-10 14:43:40,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,472 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {546#true} {575#(<= |fibonacci_#in~n| 2)} #36#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {546#true} ~n := #in~n; {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,474 INFO L263 TraceCheckUtils]: 3: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {546#true} is VALID [2020-07-10 14:43:40,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {546#true} ~n := #in~n; {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {580#(<= |fibonacci_#in~n| 1)} assume true; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,479 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {580#(<= |fibonacci_#in~n| 1)} {569#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,480 INFO L263 TraceCheckUtils]: 10: Hoare triple {575#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {546#true} is VALID [2020-07-10 14:43:40,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {546#true} ~n := #in~n; {546#true} is VALID [2020-07-10 14:43:40,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {546#true} assume ~n < 1;#res := 0; {546#true} is VALID [2020-07-10 14:43:40,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,482 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {546#true} {575#(<= |fibonacci_#in~n| 2)} #36#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume true; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,485 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {575#(<= |fibonacci_#in~n| 2)} {546#true} #42#return; {568#(<= main_~x~0 2)} is VALID [2020-07-10 14:43:40,486 INFO L263 TraceCheckUtils]: 0: Hoare triple {546#true} call ULTIMATE.init(); {546#true} is VALID [2020-07-10 14:43:40,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {546#true} {546#true} #38#return; {546#true} is VALID [2020-07-10 14:43:40,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {546#true} call #t~ret4 := main(); {546#true} is VALID [2020-07-10 14:43:40,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {546#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {546#true} is VALID [2020-07-10 14:43:40,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {546#true} assume !(~x~0 > 46); {546#true} is VALID [2020-07-10 14:43:40,487 INFO L263 TraceCheckUtils]: 6: Hoare triple {546#true} call #t~ret3 := fibonacci(~x~0); {546#true} is VALID [2020-07-10 14:43:40,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {546#true} ~n := #in~n; {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,489 INFO L280 TraceCheckUtils]: 9: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,490 INFO L263 TraceCheckUtils]: 10: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {546#true} is VALID [2020-07-10 14:43:40,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {546#true} ~n := #in~n; {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {569#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:40,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {569#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {580#(<= |fibonacci_#in~n| 1)} assume true; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,494 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {580#(<= |fibonacci_#in~n| 1)} {569#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,495 INFO L263 TraceCheckUtils]: 17: Hoare triple {575#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {546#true} is VALID [2020-07-10 14:43:40,495 INFO L280 TraceCheckUtils]: 18: Hoare triple {546#true} ~n := #in~n; {546#true} is VALID [2020-07-10 14:43:40,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {546#true} assume ~n < 1;#res := 0; {546#true} is VALID [2020-07-10 14:43:40,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,497 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {546#true} {575#(<= |fibonacci_#in~n| 2)} #36#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume true; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,499 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {575#(<= |fibonacci_#in~n| 2)} {546#true} #42#return; {568#(<= main_~x~0 2)} is VALID [2020-07-10 14:43:40,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {568#(<= main_~x~0 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {568#(<= main_~x~0 2)} is VALID [2020-07-10 14:43:40,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {568#(<= main_~x~0 2)} assume !(~x~0 < 9 || ~result~0 >= 34); {547#false} is VALID [2020-07-10 14:43:40,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {547#false} assume !false; {547#false} is VALID [2020-07-10 14:43:40,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:43:40,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534764937] [2020-07-10 14:43:40,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323437389] [2020-07-10 14:43:40,503 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 14:43:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,532 INFO L264 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:43:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:40,544 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:40,615 INFO L263 TraceCheckUtils]: 0: Hoare triple {546#true} call ULTIMATE.init(); {546#true} is VALID [2020-07-10 14:43:40,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {546#true} {546#true} #38#return; {546#true} is VALID [2020-07-10 14:43:40,616 INFO L263 TraceCheckUtils]: 3: Hoare triple {546#true} call #t~ret4 := main(); {546#true} is VALID [2020-07-10 14:43:40,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {546#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {546#true} is VALID [2020-07-10 14:43:40,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {546#true} assume !(~x~0 > 46); {546#true} is VALID [2020-07-10 14:43:40,617 INFO L263 TraceCheckUtils]: 6: Hoare triple {546#true} call #t~ret3 := fibonacci(~x~0); {546#true} is VALID [2020-07-10 14:43:40,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {546#true} ~n := #in~n; {605#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {605#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {605#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {605#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {605#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,619 INFO L263 TraceCheckUtils]: 10: Hoare triple {605#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {546#true} is VALID [2020-07-10 14:43:40,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {546#true} ~n := #in~n; {605#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {605#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {605#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:40,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {605#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {580#(<= |fibonacci_#in~n| 1)} assume true; {580#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:40,623 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {580#(<= |fibonacci_#in~n| 1)} {605#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,624 INFO L263 TraceCheckUtils]: 17: Hoare triple {575#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {546#true} is VALID [2020-07-10 14:43:40,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {546#true} ~n := #in~n; {546#true} is VALID [2020-07-10 14:43:40,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {546#true} assume ~n < 1;#res := 0; {546#true} is VALID [2020-07-10 14:43:40,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {546#true} assume true; {546#true} is VALID [2020-07-10 14:43:40,626 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {546#true} {575#(<= |fibonacci_#in~n| 2)} #36#return; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {575#(<= |fibonacci_#in~n| 2)} assume true; {575#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:40,628 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {575#(<= |fibonacci_#in~n| 2)} {546#true} #42#return; {568#(<= main_~x~0 2)} is VALID [2020-07-10 14:43:40,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {568#(<= main_~x~0 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {568#(<= main_~x~0 2)} is VALID [2020-07-10 14:43:40,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {568#(<= main_~x~0 2)} assume !(~x~0 < 9 || ~result~0 >= 34); {547#false} is VALID [2020-07-10 14:43:40,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {547#false} assume !false; {547#false} is VALID [2020-07-10 14:43:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:43:40,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:40,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2020-07-10 14:43:40,632 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832207110] [2020-07-10 14:43:40,633 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 28 [2020-07-10 14:43:40,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:40,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:43:40,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:40,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:43:40,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:40,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:43:40,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:43:40,671 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand 7 states. [2020-07-10 14:43:41,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:41,000 INFO L93 Difference]: Finished difference Result 42 states and 56 transitions. [2020-07-10 14:43:41,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:43:41,001 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 28 [2020-07-10 14:43:41,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:43:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 48 transitions. [2020-07-10 14:43:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:43:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 48 transitions. [2020-07-10 14:43:41,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 48 transitions. [2020-07-10 14:43:41,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:41,074 INFO L225 Difference]: With dead ends: 42 [2020-07-10 14:43:41,074 INFO L226 Difference]: Without dead ends: 38 [2020-07-10 14:43:41,075 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:43:41,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2020-07-10 14:43:41,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2020-07-10 14:43:41,095 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:41,095 INFO L82 GeneralOperation]: Start isEquivalent. First operand 38 states. Second operand 38 states. [2020-07-10 14:43:41,095 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-10 14:43:41,096 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-10 14:43:41,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:41,100 INFO L93 Difference]: Finished difference Result 38 states and 52 transitions. [2020-07-10 14:43:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2020-07-10 14:43:41,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:41,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:41,102 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-10 14:43:41,102 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-10 14:43:41,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:41,107 INFO L93 Difference]: Finished difference Result 38 states and 52 transitions. [2020-07-10 14:43:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2020-07-10 14:43:41,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:41,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:41,109 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:41,109 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-10 14:43:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 52 transitions. [2020-07-10 14:43:41,113 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 52 transitions. Word has length 28 [2020-07-10 14:43:41,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:41,113 INFO L479 AbstractCegarLoop]: Abstraction has 38 states and 52 transitions. [2020-07-10 14:43:41,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:43:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2020-07-10 14:43:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-07-10 14:43:41,115 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:41,115 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:41,329 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:41,330 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:41,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:41,331 INFO L82 PathProgramCache]: Analyzing trace with hash -2046185202, now seen corresponding path program 2 times [2020-07-10 14:43:41,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:41,331 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844221893] [2020-07-10 14:43:41,332 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {851#true} {851#true} #38#return; {851#true} is VALID [2020-07-10 14:43:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {851#true} assume 1 == ~n;#res := 1; {851#true} is VALID [2020-07-10 14:43:41,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #34#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #36#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:41,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,529 INFO L263 TraceCheckUtils]: 3: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {851#true} assume 1 == ~n;#res := 1; {851#true} is VALID [2020-07-10 14:43:41,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,532 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #34#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,533 INFO L263 TraceCheckUtils]: 10: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,535 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #36#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume true; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,537 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {911#(<= 2 |fibonacci_#in~n|)} {851#true} #34#return; {904#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {921#(<= |fibonacci_#in~n| 0)} assume true; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,566 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {921#(<= |fibonacci_#in~n| 0)} {904#(<= 3 fibonacci_~n)} #36#return; {852#false} is VALID [2020-07-10 14:43:41,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {851#true} assume !(1 == ~n); {851#true} is VALID [2020-07-10 14:43:41,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {851#true} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:41,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,570 INFO L263 TraceCheckUtils]: 7: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {851#true} assume 1 == ~n;#res := 1; {851#true} is VALID [2020-07-10 14:43:41,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,573 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #34#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,576 INFO L263 TraceCheckUtils]: 14: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,580 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #36#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume true; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,583 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {911#(<= 2 |fibonacci_#in~n|)} {851#true} #34#return; {904#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:41,584 INFO L280 TraceCheckUtils]: 22: Hoare triple {904#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {904#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:41,584 INFO L263 TraceCheckUtils]: 23: Hoare triple {904#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {921#(<= |fibonacci_#in~n| 0)} assume true; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,587 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {921#(<= |fibonacci_#in~n| 0)} {904#(<= 3 fibonacci_~n)} #36#return; {852#false} is VALID [2020-07-10 14:43:41,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {852#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {852#false} is VALID [2020-07-10 14:43:41,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {852#false} assume true; {852#false} is VALID [2020-07-10 14:43:41,588 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {852#false} {851#true} #42#return; {852#false} is VALID [2020-07-10 14:43:41,589 INFO L263 TraceCheckUtils]: 0: Hoare triple {851#true} call ULTIMATE.init(); {851#true} is VALID [2020-07-10 14:43:41,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {851#true} {851#true} #38#return; {851#true} is VALID [2020-07-10 14:43:41,590 INFO L263 TraceCheckUtils]: 3: Hoare triple {851#true} call #t~ret4 := main(); {851#true} is VALID [2020-07-10 14:43:41,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {851#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {851#true} is VALID [2020-07-10 14:43:41,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {851#true} assume !(~x~0 > 46); {851#true} is VALID [2020-07-10 14:43:41,591 INFO L263 TraceCheckUtils]: 6: Hoare triple {851#true} call #t~ret3 := fibonacci(~x~0); {851#true} is VALID [2020-07-10 14:43:41,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {851#true} assume !(1 == ~n); {851#true} is VALID [2020-07-10 14:43:41,592 INFO L263 TraceCheckUtils]: 10: Hoare triple {851#true} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:41,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {910#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,596 INFO L263 TraceCheckUtils]: 14: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {851#true} assume !(~n < 1); {851#true} is VALID [2020-07-10 14:43:41,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {851#true} assume 1 == ~n;#res := 1; {851#true} is VALID [2020-07-10 14:43:41,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,597 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #34#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,598 INFO L263 TraceCheckUtils]: 21: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,600 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {851#true} {911#(<= 2 |fibonacci_#in~n|)} #36#return; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {911#(<= 2 |fibonacci_#in~n|)} assume true; {911#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,602 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {911#(<= 2 |fibonacci_#in~n|)} {851#true} #34#return; {904#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:41,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {904#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {904#(<= 3 fibonacci_~n)} is VALID [2020-07-10 14:43:41,603 INFO L263 TraceCheckUtils]: 30: Hoare triple {904#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {851#true} ~n := #in~n; {909#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:41,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {909#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1;#res := 0; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {921#(<= |fibonacci_#in~n| 0)} assume true; {921#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-10 14:43:41,606 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {921#(<= |fibonacci_#in~n| 0)} {904#(<= 3 fibonacci_~n)} #36#return; {852#false} is VALID [2020-07-10 14:43:41,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {852#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {852#false} is VALID [2020-07-10 14:43:41,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {852#false} assume true; {852#false} is VALID [2020-07-10 14:43:41,607 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {852#false} {851#true} #42#return; {852#false} is VALID [2020-07-10 14:43:41,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {852#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {852#false} is VALID [2020-07-10 14:43:41,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {852#false} assume !(~x~0 < 9 || ~result~0 >= 34); {852#false} is VALID [2020-07-10 14:43:41,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {852#false} assume !false; {852#false} is VALID [2020-07-10 14:43:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-10 14:43:41,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844221893] [2020-07-10 14:43:41,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1572972181] [2020-07-10 14:43:41,611 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 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 14:43:41,651 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:43:41,652 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:41,652 INFO L264 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:43:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:41,663 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:41,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {851#true} call ULTIMATE.init(); {851#true} is VALID [2020-07-10 14:43:41,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,804 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {851#true} {851#true} #38#return; {851#true} is VALID [2020-07-10 14:43:41,804 INFO L263 TraceCheckUtils]: 3: Hoare triple {851#true} call #t~ret4 := main(); {851#true} is VALID [2020-07-10 14:43:41,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {851#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {851#true} is VALID [2020-07-10 14:43:41,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {851#true} assume !(~x~0 > 46); {851#true} is VALID [2020-07-10 14:43:41,805 INFO L263 TraceCheckUtils]: 6: Hoare triple {851#true} call #t~ret3 := fibonacci(~x~0); {851#true} is VALID [2020-07-10 14:43:41,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {851#true} ~n := #in~n; {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,807 INFO L263 TraceCheckUtils]: 10: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {851#true} ~n := #in~n; {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,809 INFO L263 TraceCheckUtils]: 14: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {851#true} is VALID [2020-07-10 14:43:41,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {851#true} ~n := #in~n; {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {946#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:41,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {946#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {977#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {977#(<= |fibonacci_#in~n| 1)} assume true; {977#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:41,825 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {977#(<= |fibonacci_#in~n| 1)} {946#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {984#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {984#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {984#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,825 INFO L263 TraceCheckUtils]: 21: Hoare triple {984#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,827 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {851#true} {984#(<= |fibonacci_#in~n| 2)} #36#return; {984#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {984#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {984#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {984#(<= |fibonacci_#in~n| 2)} assume true; {984#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:41,829 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {984#(<= |fibonacci_#in~n| 2)} {946#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {1012#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {1012#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1012#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,830 INFO L263 TraceCheckUtils]: 30: Hoare triple {1012#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {851#true} is VALID [2020-07-10 14:43:41,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {851#true} ~n := #in~n; {851#true} is VALID [2020-07-10 14:43:41,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {851#true} assume ~n < 1;#res := 0; {851#true} is VALID [2020-07-10 14:43:41,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {851#true} assume true; {851#true} is VALID [2020-07-10 14:43:41,836 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {851#true} {1012#(<= |fibonacci_#in~n| 3)} #36#return; {1012#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {1012#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1012#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {1012#(<= |fibonacci_#in~n| 3)} assume true; {1012#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:41,839 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1012#(<= |fibonacci_#in~n| 3)} {851#true} #42#return; {1040#(<= main_~x~0 3)} is VALID [2020-07-10 14:43:41,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {1040#(<= main_~x~0 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {1040#(<= main_~x~0 3)} is VALID [2020-07-10 14:43:41,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {1040#(<= main_~x~0 3)} assume !(~x~0 < 9 || ~result~0 >= 34); {852#false} is VALID [2020-07-10 14:43:41,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {852#false} assume !false; {852#false} is VALID [2020-07-10 14:43:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-10 14:43:41,843 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:41,843 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2020-07-10 14:43:41,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408460661] [2020-07-10 14:43:41,844 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 41 [2020-07-10 14:43:41,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:41,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:43:41,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:41,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:43:41,918 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:41,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:43:41,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:43:41,919 INFO L87 Difference]: Start difference. First operand 38 states and 52 transitions. Second operand 12 states. [2020-07-10 14:43:42,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:42,669 INFO L93 Difference]: Finished difference Result 72 states and 107 transitions. [2020-07-10 14:43:42,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 14:43:42,669 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 41 [2020-07-10 14:43:42,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:43:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 74 transitions. [2020-07-10 14:43:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:43:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 74 transitions. [2020-07-10 14:43:42,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 74 transitions. [2020-07-10 14:43:42,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:42,775 INFO L225 Difference]: With dead ends: 72 [2020-07-10 14:43:42,777 INFO L226 Difference]: Without dead ends: 39 [2020-07-10 14:43:42,779 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=254, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:43:42,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2020-07-10 14:43:42,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2020-07-10 14:43:42,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:42,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 39 states. [2020-07-10 14:43:42,802 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 39 states. [2020-07-10 14:43:42,802 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 39 states. [2020-07-10 14:43:42,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:42,807 INFO L93 Difference]: Finished difference Result 39 states and 47 transitions. [2020-07-10 14:43:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2020-07-10 14:43:42,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:42,809 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:42,809 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 39 states. [2020-07-10 14:43:42,810 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 39 states. [2020-07-10 14:43:42,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:42,817 INFO L93 Difference]: Finished difference Result 39 states and 47 transitions. [2020-07-10 14:43:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2020-07-10 14:43:42,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:42,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:42,818 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:42,818 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2020-07-10 14:43:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 47 transitions. [2020-07-10 14:43:42,825 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 47 transitions. Word has length 41 [2020-07-10 14:43:42,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:42,826 INFO L479 AbstractCegarLoop]: Abstraction has 39 states and 47 transitions. [2020-07-10 14:43:42,826 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:43:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2020-07-10 14:43:42,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-07-10 14:43:42,830 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:42,831 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 9, 5, 5, 5, 5, 5, 5, 5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:43,045 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:43,046 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:43,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:43,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1611334083, now seen corresponding path program 3 times [2020-07-10 14:43:43,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:43,048 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488667363] [2020-07-10 14:43:43,049 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1286#true} {1286#true} #38#return; {1286#true} is VALID [2020-07-10 14:43:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,271 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1286#true} {1459#(<= |fibonacci_#in~n| 2)} #36#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,273 INFO L263 TraceCheckUtils]: 3: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,277 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,278 INFO L263 TraceCheckUtils]: 10: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,280 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1286#true} {1459#(<= |fibonacci_#in~n| 2)} #36#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume true; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,282 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1459#(<= |fibonacci_#in~n| 2)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1286#true} {1448#(<= |fibonacci_#in~n| 3)} #36#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,292 INFO L263 TraceCheckUtils]: 3: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,294 INFO L263 TraceCheckUtils]: 7: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,300 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,301 INFO L263 TraceCheckUtils]: 14: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,303 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1286#true} {1459#(<= |fibonacci_#in~n| 2)} #36#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume true; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,306 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1459#(<= |fibonacci_#in~n| 2)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,308 INFO L263 TraceCheckUtils]: 23: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,309 INFO L280 TraceCheckUtils]: 26: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,310 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1286#true} {1448#(<= |fibonacci_#in~n| 3)} #36#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,311 INFO L280 TraceCheckUtils]: 29: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume true; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,312 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1448#(<= |fibonacci_#in~n| 3)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,347 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,348 INFO L263 TraceCheckUtils]: 3: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,349 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,350 INFO L263 TraceCheckUtils]: 10: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,351 INFO L280 TraceCheckUtils]: 13: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,351 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,352 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,360 INFO L263 TraceCheckUtils]: 3: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,361 INFO L263 TraceCheckUtils]: 7: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,363 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,364 INFO L263 TraceCheckUtils]: 14: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,365 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,366 INFO L263 TraceCheckUtils]: 23: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,368 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,370 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1286#true} {1397#(<= |fibonacci_#in~n| 4)} #36#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,372 INFO L263 TraceCheckUtils]: 3: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,374 INFO L263 TraceCheckUtils]: 7: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,376 INFO L263 TraceCheckUtils]: 11: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,381 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,382 INFO L263 TraceCheckUtils]: 18: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,384 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1286#true} {1459#(<= |fibonacci_#in~n| 2)} #36#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume true; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,388 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1459#(<= |fibonacci_#in~n| 2)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,389 INFO L263 TraceCheckUtils]: 27: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,390 INFO L280 TraceCheckUtils]: 30: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,391 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1286#true} {1448#(<= |fibonacci_#in~n| 3)} #36#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume true; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,393 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1448#(<= |fibonacci_#in~n| 3)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,394 INFO L263 TraceCheckUtils]: 37: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,395 INFO L280 TraceCheckUtils]: 40: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,395 INFO L263 TraceCheckUtils]: 41: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,396 INFO L263 TraceCheckUtils]: 45: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,396 INFO L280 TraceCheckUtils]: 48: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,397 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,397 INFO L263 TraceCheckUtils]: 52: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,397 INFO L280 TraceCheckUtils]: 54: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,398 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,398 INFO L280 TraceCheckUtils]: 57: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,398 INFO L280 TraceCheckUtils]: 58: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,398 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,399 INFO L280 TraceCheckUtils]: 60: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,399 INFO L263 TraceCheckUtils]: 61: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,399 INFO L280 TraceCheckUtils]: 62: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,399 INFO L280 TraceCheckUtils]: 64: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,400 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,400 INFO L280 TraceCheckUtils]: 68: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,401 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1286#true} {1397#(<= |fibonacci_#in~n| 4)} #36#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,403 INFO L280 TraceCheckUtils]: 71: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume true; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,404 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {1397#(<= |fibonacci_#in~n| 4)} {1286#true} #42#return; {1363#(<= main_~x~0 4)} is VALID [2020-07-10 14:43:43,409 INFO L263 TraceCheckUtils]: 0: Hoare triple {1286#true} call ULTIMATE.init(); {1286#true} is VALID [2020-07-10 14:43:43,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1286#true} {1286#true} #38#return; {1286#true} is VALID [2020-07-10 14:43:43,410 INFO L263 TraceCheckUtils]: 3: Hoare triple {1286#true} call #t~ret4 := main(); {1286#true} is VALID [2020-07-10 14:43:43,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {1286#true} is VALID [2020-07-10 14:43:43,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {1286#true} assume !(~x~0 > 46); {1286#true} is VALID [2020-07-10 14:43:43,411 INFO L263 TraceCheckUtils]: 6: Hoare triple {1286#true} call #t~ret3 := fibonacci(~x~0); {1286#true} is VALID [2020-07-10 14:43:43,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,414 INFO L263 TraceCheckUtils]: 10: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,416 INFO L263 TraceCheckUtils]: 14: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,419 INFO L263 TraceCheckUtils]: 18: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,419 INFO L280 TraceCheckUtils]: 19: Hoare triple {1286#true} ~n := #in~n; {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1364#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:43,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {1364#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,424 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,425 INFO L280 TraceCheckUtils]: 24: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,425 INFO L263 TraceCheckUtils]: 25: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,427 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1286#true} {1459#(<= |fibonacci_#in~n| 2)} #36#return; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {1459#(<= |fibonacci_#in~n| 2)} assume true; {1459#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:43,429 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1459#(<= |fibonacci_#in~n| 2)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,430 INFO L263 TraceCheckUtils]: 34: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,432 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1286#true} {1448#(<= |fibonacci_#in~n| 3)} #36#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume true; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,435 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1448#(<= |fibonacci_#in~n| 3)} {1364#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,436 INFO L263 TraceCheckUtils]: 44: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,437 INFO L280 TraceCheckUtils]: 46: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,437 INFO L280 TraceCheckUtils]: 47: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,437 INFO L263 TraceCheckUtils]: 48: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,438 INFO L263 TraceCheckUtils]: 52: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,440 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,440 INFO L263 TraceCheckUtils]: 59: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,441 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,442 INFO L280 TraceCheckUtils]: 64: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,442 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,443 INFO L263 TraceCheckUtils]: 68: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,443 INFO L280 TraceCheckUtils]: 69: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,443 INFO L280 TraceCheckUtils]: 70: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,444 INFO L280 TraceCheckUtils]: 72: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,444 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,444 INFO L280 TraceCheckUtils]: 74: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,444 INFO L280 TraceCheckUtils]: 75: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,445 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1286#true} {1397#(<= |fibonacci_#in~n| 4)} #36#return; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,446 INFO L280 TraceCheckUtils]: 77: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,446 INFO L280 TraceCheckUtils]: 78: Hoare triple {1397#(<= |fibonacci_#in~n| 4)} assume true; {1397#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:43,447 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1397#(<= |fibonacci_#in~n| 4)} {1286#true} #42#return; {1363#(<= main_~x~0 4)} is VALID [2020-07-10 14:43:43,448 INFO L280 TraceCheckUtils]: 80: Hoare triple {1363#(<= main_~x~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {1363#(<= main_~x~0 4)} is VALID [2020-07-10 14:43:43,449 INFO L280 TraceCheckUtils]: 81: Hoare triple {1363#(<= main_~x~0 4)} assume !(~x~0 < 9 || ~result~0 >= 34); {1287#false} is VALID [2020-07-10 14:43:43,449 INFO L280 TraceCheckUtils]: 82: Hoare triple {1287#false} assume !false; {1287#false} is VALID [2020-07-10 14:43:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 22 proven. 127 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2020-07-10 14:43:43,455 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488667363] [2020-07-10 14:43:43,455 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1965962195] [2020-07-10 14:43:43,455 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 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 14:43:43,492 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2020-07-10 14:43:43,493 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:43,494 INFO L264 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:43:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:43,513 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:43,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {1286#true} call ULTIMATE.init(); {1286#true} is VALID [2020-07-10 14:43:43,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1286#true} {1286#true} #38#return; {1286#true} is VALID [2020-07-10 14:43:43,683 INFO L263 TraceCheckUtils]: 3: Hoare triple {1286#true} call #t~ret4 := main(); {1286#true} is VALID [2020-07-10 14:43:43,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {1286#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {1286#true} is VALID [2020-07-10 14:43:43,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {1286#true} assume !(~x~0 > 46); {1286#true} is VALID [2020-07-10 14:43:43,683 INFO L263 TraceCheckUtils]: 6: Hoare triple {1286#true} call #t~ret3 := fibonacci(~x~0); {1286#true} is VALID [2020-07-10 14:43:43,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {1286#true} ~n := #in~n; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,686 INFO L263 TraceCheckUtils]: 10: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,687 INFO L280 TraceCheckUtils]: 12: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,687 INFO L263 TraceCheckUtils]: 14: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,688 INFO L263 TraceCheckUtils]: 18: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,688 INFO L280 TraceCheckUtils]: 20: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,689 INFO L280 TraceCheckUtils]: 22: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,689 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,689 INFO L263 TraceCheckUtils]: 25: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,690 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,691 INFO L280 TraceCheckUtils]: 31: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,691 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,691 INFO L263 TraceCheckUtils]: 34: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,692 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,694 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1286#true} {1521#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,695 INFO L263 TraceCheckUtils]: 44: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {1286#true} ~n := #in~n; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,697 INFO L263 TraceCheckUtils]: 48: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {1286#true} assume !(1 == ~n); {1286#true} is VALID [2020-07-10 14:43:43,697 INFO L263 TraceCheckUtils]: 52: Hoare triple {1286#true} call #t~ret0 := fibonacci(~n - 1); {1286#true} is VALID [2020-07-10 14:43:43,698 INFO L280 TraceCheckUtils]: 53: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {1286#true} assume !(~n < 1); {1286#true} is VALID [2020-07-10 14:43:43,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {1286#true} assume 1 == ~n;#res := 1; {1286#true} is VALID [2020-07-10 14:43:43,698 INFO L280 TraceCheckUtils]: 56: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,698 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {1286#true} {1286#true} #34#return; {1286#true} is VALID [2020-07-10 14:43:43,699 INFO L280 TraceCheckUtils]: 58: Hoare triple {1286#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1286#true} is VALID [2020-07-10 14:43:43,699 INFO L263 TraceCheckUtils]: 59: Hoare triple {1286#true} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {1286#true} ~n := #in~n; {1286#true} is VALID [2020-07-10 14:43:43,699 INFO L280 TraceCheckUtils]: 61: Hoare triple {1286#true} assume ~n < 1;#res := 0; {1286#true} is VALID [2020-07-10 14:43:43,699 INFO L280 TraceCheckUtils]: 62: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,700 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {1286#true} {1286#true} #36#return; {1286#true} is VALID [2020-07-10 14:43:43,700 INFO L280 TraceCheckUtils]: 64: Hoare triple {1286#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1286#true} is VALID [2020-07-10 14:43:43,700 INFO L280 TraceCheckUtils]: 65: Hoare triple {1286#true} assume true; {1286#true} is VALID [2020-07-10 14:43:43,701 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1286#true} {1521#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,702 INFO L280 TraceCheckUtils]: 67: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,702 INFO L263 TraceCheckUtils]: 68: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1286#true} is VALID [2020-07-10 14:43:43,702 INFO L280 TraceCheckUtils]: 69: Hoare triple {1286#true} ~n := #in~n; {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,703 INFO L280 TraceCheckUtils]: 70: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {1521#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:43,704 INFO L280 TraceCheckUtils]: 71: Hoare triple {1521#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,704 INFO L280 TraceCheckUtils]: 72: Hoare triple {1464#(<= |fibonacci_#in~n| 1)} assume true; {1464#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:43,705 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {1464#(<= |fibonacci_#in~n| 1)} {1521#(<= |fibonacci_#in~n| fibonacci_~n)} #36#return; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {1448#(<= |fibonacci_#in~n| 3)} assume true; {1448#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:43,708 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1448#(<= |fibonacci_#in~n| 3)} {1521#(<= |fibonacci_#in~n| fibonacci_~n)} #36#return; {1729#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,708 INFO L280 TraceCheckUtils]: 77: Hoare triple {1729#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1729#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {1729#(<= |fibonacci_#in~n| 5)} assume true; {1729#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:43,710 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1729#(<= |fibonacci_#in~n| 5)} {1286#true} #42#return; {1739#(<= main_~x~0 5)} is VALID [2020-07-10 14:43:43,710 INFO L280 TraceCheckUtils]: 80: Hoare triple {1739#(<= main_~x~0 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {1739#(<= main_~x~0 5)} is VALID [2020-07-10 14:43:43,711 INFO L280 TraceCheckUtils]: 81: Hoare triple {1739#(<= main_~x~0 5)} assume !(~x~0 < 9 || ~result~0 >= 34); {1287#false} is VALID [2020-07-10 14:43:43,711 INFO L280 TraceCheckUtils]: 82: Hoare triple {1287#false} assume !false; {1287#false} is VALID [2020-07-10 14:43:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 89 proven. 32 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2020-07-10 14:43:43,730 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:43,730 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 11 [2020-07-10 14:43:43,731 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558978511] [2020-07-10 14:43:43,733 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 83 [2020-07-10 14:43:43,745 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:43,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:43:43,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:43,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:43:43,824 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:43,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:43:43,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:43:43,825 INFO L87 Difference]: Start difference. First operand 39 states and 47 transitions. Second operand 11 states. [2020-07-10 14:43:44,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:44,600 INFO L93 Difference]: Finished difference Result 97 states and 143 transitions. [2020-07-10 14:43:44,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 14:43:44,601 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 83 [2020-07-10 14:43:44,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:43:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 90 transitions. [2020-07-10 14:43:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:43:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 90 transitions. [2020-07-10 14:43:44,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 90 transitions. [2020-07-10 14:43:44,730 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:44,736 INFO L225 Difference]: With dead ends: 97 [2020-07-10 14:43:44,736 INFO L226 Difference]: Without dead ends: 91 [2020-07-10 14:43:44,737 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:43:44,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2020-07-10 14:43:44,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 85. [2020-07-10 14:43:44,792 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:44,792 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand 85 states. [2020-07-10 14:43:44,792 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand 85 states. [2020-07-10 14:43:44,792 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 85 states. [2020-07-10 14:43:44,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:44,801 INFO L93 Difference]: Finished difference Result 91 states and 136 transitions. [2020-07-10 14:43:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2020-07-10 14:43:44,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:44,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:44,803 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 91 states. [2020-07-10 14:43:44,803 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 91 states. [2020-07-10 14:43:44,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:44,812 INFO L93 Difference]: Finished difference Result 91 states and 136 transitions. [2020-07-10 14:43:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2020-07-10 14:43:44,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:44,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:44,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:44,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-10 14:43:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 125 transitions. [2020-07-10 14:43:44,822 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 125 transitions. Word has length 83 [2020-07-10 14:43:44,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:44,822 INFO L479 AbstractCegarLoop]: Abstraction has 85 states and 125 transitions. [2020-07-10 14:43:44,822 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:43:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 125 transitions. [2020-07-10 14:43:44,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-07-10 14:43:44,828 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:44,828 INFO L422 BasicCegarLoop]: trace histogram [31, 31, 25, 15, 15, 15, 15, 15, 15, 15, 10, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:45,046 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:45,047 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:45,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:45,048 INFO L82 PathProgramCache]: Analyzing trace with hash -516480259, now seen corresponding path program 4 times [2020-07-10 14:43:45,049 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:45,049 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436491543] [2020-07-10 14:43:45,049 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,282 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2174#true} {2174#true} #38#return; {2174#true} is VALID [2020-07-10 14:43:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,559 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,565 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,566 INFO L263 TraceCheckUtils]: 10: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,567 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,570 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,579 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,581 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,585 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,586 INFO L263 TraceCheckUtils]: 14: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,587 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,590 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,590 INFO L263 TraceCheckUtils]: 23: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,592 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,595 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,612 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,613 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,614 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,614 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,615 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,617 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,621 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,624 INFO L263 TraceCheckUtils]: 11: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,627 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,628 INFO L263 TraceCheckUtils]: 18: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,629 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,632 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,632 INFO L263 TraceCheckUtils]: 27: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,634 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,636 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,637 INFO L263 TraceCheckUtils]: 37: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,637 INFO L280 TraceCheckUtils]: 38: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,638 INFO L263 TraceCheckUtils]: 41: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,638 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,639 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,639 INFO L263 TraceCheckUtils]: 48: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,640 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,640 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,641 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume true; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,644 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2713#(<= |fibonacci_#in~n| 4)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,674 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,675 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,675 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,676 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,677 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,682 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,683 INFO L263 TraceCheckUtils]: 7: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,684 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,684 INFO L263 TraceCheckUtils]: 14: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,685 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,686 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,686 INFO L280 TraceCheckUtils]: 22: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,686 INFO L263 TraceCheckUtils]: 23: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,687 INFO L280 TraceCheckUtils]: 26: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,687 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,689 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2174#true} {2648#(<= |fibonacci_#in~n| 5)} #36#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,693 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,695 INFO L263 TraceCheckUtils]: 11: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,697 INFO L263 TraceCheckUtils]: 15: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:45,700 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,701 INFO L263 TraceCheckUtils]: 22: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,702 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:45,705 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,706 INFO L263 TraceCheckUtils]: 31: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,706 INFO L280 TraceCheckUtils]: 34: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,707 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:45,710 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,710 INFO L280 TraceCheckUtils]: 40: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,710 INFO L263 TraceCheckUtils]: 41: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L280 TraceCheckUtils]: 42: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L263 TraceCheckUtils]: 45: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,711 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,712 INFO L280 TraceCheckUtils]: 48: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,712 INFO L280 TraceCheckUtils]: 49: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,712 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,712 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,712 INFO L263 TraceCheckUtils]: 52: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,713 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,713 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,713 INFO L280 TraceCheckUtils]: 55: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,713 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,713 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,714 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,714 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,715 INFO L280 TraceCheckUtils]: 60: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,715 INFO L280 TraceCheckUtils]: 61: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume true; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:45,717 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2713#(<= |fibonacci_#in~n| 4)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,717 INFO L263 TraceCheckUtils]: 64: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L263 TraceCheckUtils]: 68: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L280 TraceCheckUtils]: 69: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,718 INFO L280 TraceCheckUtils]: 70: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:45,719 INFO L263 TraceCheckUtils]: 72: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L280 TraceCheckUtils]: 78: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L263 TraceCheckUtils]: 79: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L280 TraceCheckUtils]: 80: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,720 INFO L280 TraceCheckUtils]: 81: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,721 INFO L280 TraceCheckUtils]: 82: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,721 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,721 INFO L280 TraceCheckUtils]: 84: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,721 INFO L280 TraceCheckUtils]: 85: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,721 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:45,722 INFO L280 TraceCheckUtils]: 87: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:45,722 INFO L263 TraceCheckUtils]: 88: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,722 INFO L280 TraceCheckUtils]: 89: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,722 INFO L280 TraceCheckUtils]: 90: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,722 INFO L280 TraceCheckUtils]: 91: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,723 INFO L280 TraceCheckUtils]: 92: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,723 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:45,723 INFO L280 TraceCheckUtils]: 94: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:45,723 INFO L280 TraceCheckUtils]: 95: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,724 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2174#true} {2648#(<= |fibonacci_#in~n| 5)} #36#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,725 INFO L280 TraceCheckUtils]: 97: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,725 INFO L280 TraceCheckUtils]: 98: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume true; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:45,726 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2648#(<= |fibonacci_#in~n| 5)} {2174#true} #34#return; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,958 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:45,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,962 INFO L263 TraceCheckUtils]: 3: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,965 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,966 INFO L263 TraceCheckUtils]: 10: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,968 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,971 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:45,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,982 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:45,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,986 INFO L263 TraceCheckUtils]: 7: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:45,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,986 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,989 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,990 INFO L263 TraceCheckUtils]: 14: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:45,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,992 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,993 INFO L280 TraceCheckUtils]: 20: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,995 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,996 INFO L263 TraceCheckUtils]: 23: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:45,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:45,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:45,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:45,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:45,998 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:45,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,000 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,030 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,032 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,033 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,033 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,035 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,037 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,039 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:46,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,041 INFO L263 TraceCheckUtils]: 11: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,043 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,043 INFO L263 TraceCheckUtils]: 18: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,045 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,048 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,048 INFO L263 TraceCheckUtils]: 27: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,050 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,053 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,054 INFO L280 TraceCheckUtils]: 36: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,054 INFO L263 TraceCheckUtils]: 37: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,054 INFO L280 TraceCheckUtils]: 38: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,055 INFO L280 TraceCheckUtils]: 39: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,055 INFO L280 TraceCheckUtils]: 40: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,055 INFO L263 TraceCheckUtils]: 41: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,055 INFO L280 TraceCheckUtils]: 42: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,056 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,056 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,056 INFO L280 TraceCheckUtils]: 45: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,057 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,057 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,057 INFO L263 TraceCheckUtils]: 48: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,058 INFO L280 TraceCheckUtils]: 49: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,058 INFO L280 TraceCheckUtils]: 50: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,058 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,058 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,059 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,060 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume true; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,063 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2932#(<= 4 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,101 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,102 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,103 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,104 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,104 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,105 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,111 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,112 INFO L263 TraceCheckUtils]: 7: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,114 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,114 INFO L263 TraceCheckUtils]: 14: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,115 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,116 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,116 INFO L263 TraceCheckUtils]: 23: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,117 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,119 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2174#true} {2867#(<= 5 |fibonacci_#in~n|)} #36#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,122 INFO L263 TraceCheckUtils]: 3: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,124 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,126 INFO L263 TraceCheckUtils]: 11: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:46,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,128 INFO L263 TraceCheckUtils]: 15: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,131 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,132 INFO L263 TraceCheckUtils]: 22: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,134 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,137 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,137 INFO L280 TraceCheckUtils]: 30: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,138 INFO L263 TraceCheckUtils]: 31: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,138 INFO L280 TraceCheckUtils]: 32: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,138 INFO L280 TraceCheckUtils]: 33: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,139 INFO L280 TraceCheckUtils]: 35: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,140 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,143 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,143 INFO L280 TraceCheckUtils]: 40: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,144 INFO L263 TraceCheckUtils]: 41: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,144 INFO L280 TraceCheckUtils]: 42: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,144 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,144 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,144 INFO L263 TraceCheckUtils]: 45: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,146 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,146 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,146 INFO L263 TraceCheckUtils]: 52: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,146 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,147 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,147 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,147 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,148 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,150 INFO L280 TraceCheckUtils]: 61: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume true; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,151 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2932#(<= 4 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,152 INFO L263 TraceCheckUtils]: 64: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,153 INFO L263 TraceCheckUtils]: 68: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,154 INFO L263 TraceCheckUtils]: 72: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,154 INFO L280 TraceCheckUtils]: 74: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,155 INFO L280 TraceCheckUtils]: 76: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,155 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,155 INFO L263 TraceCheckUtils]: 79: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L280 TraceCheckUtils]: 80: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L280 TraceCheckUtils]: 81: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L280 TraceCheckUtils]: 84: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,156 INFO L280 TraceCheckUtils]: 85: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,157 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,157 INFO L280 TraceCheckUtils]: 87: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,157 INFO L263 TraceCheckUtils]: 88: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,157 INFO L280 TraceCheckUtils]: 89: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,157 INFO L280 TraceCheckUtils]: 90: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,158 INFO L280 TraceCheckUtils]: 91: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,158 INFO L280 TraceCheckUtils]: 92: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,158 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,158 INFO L280 TraceCheckUtils]: 95: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,159 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2174#true} {2867#(<= 5 |fibonacci_#in~n|)} #36#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,160 INFO L280 TraceCheckUtils]: 97: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,161 INFO L280 TraceCheckUtils]: 98: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume true; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,162 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2867#(<= 5 |fibonacci_#in~n|)} {2487#(<= fibonacci_~n 6)} #36#return; {2175#false} is VALID [2020-07-10 14:43:46,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,171 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,173 INFO L263 TraceCheckUtils]: 7: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,174 INFO L263 TraceCheckUtils]: 11: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,176 INFO L263 TraceCheckUtils]: 15: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,178 INFO L263 TraceCheckUtils]: 19: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,181 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,182 INFO L280 TraceCheckUtils]: 25: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,182 INFO L263 TraceCheckUtils]: 26: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,182 INFO L280 TraceCheckUtils]: 29: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,183 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,185 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,186 INFO L280 TraceCheckUtils]: 34: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,186 INFO L263 TraceCheckUtils]: 35: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,188 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,189 INFO L280 TraceCheckUtils]: 42: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,190 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,190 INFO L280 TraceCheckUtils]: 44: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,191 INFO L263 TraceCheckUtils]: 45: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,191 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,191 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,191 INFO L280 TraceCheckUtils]: 48: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,191 INFO L263 TraceCheckUtils]: 49: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L280 TraceCheckUtils]: 52: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,193 INFO L263 TraceCheckUtils]: 56: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,193 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,193 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,193 INFO L280 TraceCheckUtils]: 59: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,193 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,194 INFO L280 TraceCheckUtils]: 61: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,194 INFO L280 TraceCheckUtils]: 62: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,195 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,195 INFO L280 TraceCheckUtils]: 64: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume true; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,197 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {2713#(<= |fibonacci_#in~n| 4)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,197 INFO L280 TraceCheckUtils]: 67: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,197 INFO L263 TraceCheckUtils]: 68: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L280 TraceCheckUtils]: 69: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L280 TraceCheckUtils]: 70: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L280 TraceCheckUtils]: 71: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L263 TraceCheckUtils]: 72: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,199 INFO L263 TraceCheckUtils]: 76: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,199 INFO L280 TraceCheckUtils]: 77: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,199 INFO L280 TraceCheckUtils]: 78: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,199 INFO L280 TraceCheckUtils]: 79: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L280 TraceCheckUtils]: 80: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L280 TraceCheckUtils]: 82: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L263 TraceCheckUtils]: 83: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L280 TraceCheckUtils]: 84: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,200 INFO L280 TraceCheckUtils]: 85: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,201 INFO L280 TraceCheckUtils]: 86: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,201 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,201 INFO L280 TraceCheckUtils]: 88: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,201 INFO L280 TraceCheckUtils]: 89: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,201 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L263 TraceCheckUtils]: 92: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L280 TraceCheckUtils]: 93: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L280 TraceCheckUtils]: 94: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L280 TraceCheckUtils]: 95: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,202 INFO L280 TraceCheckUtils]: 96: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,203 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,203 INFO L280 TraceCheckUtils]: 99: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,204 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {2174#true} {2648#(<= |fibonacci_#in~n| 5)} #36#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,204 INFO L280 TraceCheckUtils]: 101: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,205 INFO L280 TraceCheckUtils]: 102: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume true; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,206 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {2648#(<= |fibonacci_#in~n| 5)} {2174#true} #34#return; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,207 INFO L280 TraceCheckUtils]: 104: Hoare triple {2487#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,207 INFO L263 TraceCheckUtils]: 105: Hoare triple {2487#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,208 INFO L280 TraceCheckUtils]: 106: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,209 INFO L280 TraceCheckUtils]: 107: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,209 INFO L280 TraceCheckUtils]: 108: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,209 INFO L263 TraceCheckUtils]: 109: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,210 INFO L280 TraceCheckUtils]: 110: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,210 INFO L280 TraceCheckUtils]: 111: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,211 INFO L280 TraceCheckUtils]: 112: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,211 INFO L263 TraceCheckUtils]: 113: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,212 INFO L280 TraceCheckUtils]: 114: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,212 INFO L280 TraceCheckUtils]: 115: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,213 INFO L263 TraceCheckUtils]: 117: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,213 INFO L280 TraceCheckUtils]: 118: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:46,215 INFO L280 TraceCheckUtils]: 120: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,215 INFO L263 TraceCheckUtils]: 121: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,215 INFO L280 TraceCheckUtils]: 122: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,215 INFO L280 TraceCheckUtils]: 123: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,216 INFO L280 TraceCheckUtils]: 124: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,216 INFO L280 TraceCheckUtils]: 125: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,217 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,218 INFO L263 TraceCheckUtils]: 128: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,218 INFO L280 TraceCheckUtils]: 129: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,218 INFO L280 TraceCheckUtils]: 130: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,218 INFO L280 TraceCheckUtils]: 131: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,220 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,220 INFO L280 TraceCheckUtils]: 133: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,221 INFO L280 TraceCheckUtils]: 134: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,222 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,223 INFO L280 TraceCheckUtils]: 136: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,223 INFO L263 TraceCheckUtils]: 137: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,223 INFO L280 TraceCheckUtils]: 138: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,223 INFO L280 TraceCheckUtils]: 139: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,224 INFO L280 TraceCheckUtils]: 140: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,224 INFO L280 TraceCheckUtils]: 141: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,225 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,225 INFO L280 TraceCheckUtils]: 143: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,226 INFO L280 TraceCheckUtils]: 144: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,227 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,228 INFO L280 TraceCheckUtils]: 146: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,228 INFO L263 TraceCheckUtils]: 147: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,228 INFO L280 TraceCheckUtils]: 148: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,229 INFO L280 TraceCheckUtils]: 149: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,229 INFO L280 TraceCheckUtils]: 150: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,229 INFO L263 TraceCheckUtils]: 151: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,229 INFO L280 TraceCheckUtils]: 152: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,229 INFO L280 TraceCheckUtils]: 153: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,230 INFO L280 TraceCheckUtils]: 154: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,230 INFO L280 TraceCheckUtils]: 155: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,230 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,230 INFO L280 TraceCheckUtils]: 157: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,230 INFO L263 TraceCheckUtils]: 158: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L280 TraceCheckUtils]: 159: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L280 TraceCheckUtils]: 160: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L280 TraceCheckUtils]: 161: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L280 TraceCheckUtils]: 163: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,231 INFO L280 TraceCheckUtils]: 164: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,232 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,233 INFO L280 TraceCheckUtils]: 166: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,233 INFO L280 TraceCheckUtils]: 167: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume true; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,235 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {2932#(<= 4 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,235 INFO L280 TraceCheckUtils]: 169: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,235 INFO L263 TraceCheckUtils]: 170: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,236 INFO L280 TraceCheckUtils]: 171: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,236 INFO L280 TraceCheckUtils]: 172: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,236 INFO L280 TraceCheckUtils]: 173: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,236 INFO L263 TraceCheckUtils]: 174: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,236 INFO L280 TraceCheckUtils]: 175: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L280 TraceCheckUtils]: 176: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L280 TraceCheckUtils]: 177: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L263 TraceCheckUtils]: 178: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L280 TraceCheckUtils]: 179: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L280 TraceCheckUtils]: 180: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,237 INFO L280 TraceCheckUtils]: 181: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,238 INFO L280 TraceCheckUtils]: 182: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,238 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,238 INFO L280 TraceCheckUtils]: 184: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,238 INFO L263 TraceCheckUtils]: 185: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,238 INFO L280 TraceCheckUtils]: 186: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L280 TraceCheckUtils]: 187: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L280 TraceCheckUtils]: 188: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L280 TraceCheckUtils]: 190: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L280 TraceCheckUtils]: 191: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,239 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,240 INFO L280 TraceCheckUtils]: 193: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,240 INFO L263 TraceCheckUtils]: 194: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,240 INFO L280 TraceCheckUtils]: 195: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,240 INFO L280 TraceCheckUtils]: 196: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,240 INFO L280 TraceCheckUtils]: 197: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,241 INFO L280 TraceCheckUtils]: 198: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,241 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,241 INFO L280 TraceCheckUtils]: 200: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,241 INFO L280 TraceCheckUtils]: 201: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,242 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {2174#true} {2867#(<= 5 |fibonacci_#in~n|)} #36#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,243 INFO L280 TraceCheckUtils]: 203: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,243 INFO L280 TraceCheckUtils]: 204: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume true; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,244 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {2867#(<= 5 |fibonacci_#in~n|)} {2487#(<= fibonacci_~n 6)} #36#return; {2175#false} is VALID [2020-07-10 14:43:46,245 INFO L280 TraceCheckUtils]: 206: Hoare triple {2175#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2175#false} is VALID [2020-07-10 14:43:46,245 INFO L280 TraceCheckUtils]: 207: Hoare triple {2175#false} assume true; {2175#false} is VALID [2020-07-10 14:43:46,245 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {2175#false} {2174#true} #42#return; {2175#false} is VALID [2020-07-10 14:43:46,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2020-07-10 14:43:46,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,281 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2174#true} {2174#true} #38#return; {2174#true} is VALID [2020-07-10 14:43:46,281 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret4 := main(); {2174#true} is VALID [2020-07-10 14:43:46,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {2174#true} is VALID [2020-07-10 14:43:46,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~x~0 > 46); {2174#true} is VALID [2020-07-10 14:43:46,282 INFO L263 TraceCheckUtils]: 6: Hoare triple {2174#true} call #t~ret3 := fibonacci(~x~0); {2174#true} is VALID [2020-07-10 14:43:46,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,283 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,285 INFO L263 TraceCheckUtils]: 14: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,287 INFO L263 TraceCheckUtils]: 18: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,289 INFO L263 TraceCheckUtils]: 22: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,291 INFO L263 TraceCheckUtils]: 26: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,292 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,293 INFO L280 TraceCheckUtils]: 29: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,295 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,296 INFO L263 TraceCheckUtils]: 33: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,298 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,300 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,302 INFO L263 TraceCheckUtils]: 42: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,304 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,307 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,308 INFO L263 TraceCheckUtils]: 52: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,309 INFO L263 TraceCheckUtils]: 56: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,310 INFO L280 TraceCheckUtils]: 59: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,310 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,310 INFO L263 TraceCheckUtils]: 63: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,311 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,312 INFO L280 TraceCheckUtils]: 69: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,313 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,314 INFO L280 TraceCheckUtils]: 72: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume true; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,316 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {2713#(<= |fibonacci_#in~n| 4)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,317 INFO L263 TraceCheckUtils]: 75: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,317 INFO L280 TraceCheckUtils]: 77: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,318 INFO L263 TraceCheckUtils]: 79: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,318 INFO L280 TraceCheckUtils]: 80: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,318 INFO L280 TraceCheckUtils]: 81: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,319 INFO L263 TraceCheckUtils]: 83: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,319 INFO L280 TraceCheckUtils]: 84: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,319 INFO L280 TraceCheckUtils]: 85: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,320 INFO L280 TraceCheckUtils]: 86: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,320 INFO L280 TraceCheckUtils]: 87: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,320 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,320 INFO L280 TraceCheckUtils]: 89: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,321 INFO L263 TraceCheckUtils]: 90: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,335 INFO L280 TraceCheckUtils]: 91: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,335 INFO L280 TraceCheckUtils]: 92: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,335 INFO L280 TraceCheckUtils]: 93: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L280 TraceCheckUtils]: 95: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L280 TraceCheckUtils]: 96: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L280 TraceCheckUtils]: 98: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,336 INFO L263 TraceCheckUtils]: 99: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 100: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 101: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 102: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 103: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 105: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,337 INFO L280 TraceCheckUtils]: 106: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,338 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2174#true} {2648#(<= |fibonacci_#in~n| 5)} #36#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,342 INFO L280 TraceCheckUtils]: 108: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,346 INFO L280 TraceCheckUtils]: 109: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume true; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,347 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {2648#(<= |fibonacci_#in~n| 5)} {2174#true} #34#return; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,348 INFO L280 TraceCheckUtils]: 111: Hoare triple {2487#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,348 INFO L263 TraceCheckUtils]: 112: Hoare triple {2487#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,348 INFO L280 TraceCheckUtils]: 113: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,349 INFO L280 TraceCheckUtils]: 114: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,349 INFO L280 TraceCheckUtils]: 115: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,350 INFO L263 TraceCheckUtils]: 116: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,350 INFO L280 TraceCheckUtils]: 117: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,351 INFO L280 TraceCheckUtils]: 118: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,351 INFO L280 TraceCheckUtils]: 119: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,351 INFO L263 TraceCheckUtils]: 120: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,352 INFO L280 TraceCheckUtils]: 121: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,353 INFO L280 TraceCheckUtils]: 123: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,353 INFO L263 TraceCheckUtils]: 124: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,354 INFO L280 TraceCheckUtils]: 125: Hoare triple {2174#true} ~n := #in~n; {2588#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,354 INFO L280 TraceCheckUtils]: 126: Hoare triple {2588#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:46,355 INFO L280 TraceCheckUtils]: 127: Hoare triple {2975#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,355 INFO L263 TraceCheckUtils]: 128: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,356 INFO L280 TraceCheckUtils]: 129: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,356 INFO L280 TraceCheckUtils]: 130: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,356 INFO L280 TraceCheckUtils]: 131: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,356 INFO L280 TraceCheckUtils]: 132: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,357 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,358 INFO L280 TraceCheckUtils]: 134: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,358 INFO L263 TraceCheckUtils]: 135: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,358 INFO L280 TraceCheckUtils]: 136: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,358 INFO L280 TraceCheckUtils]: 137: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,358 INFO L280 TraceCheckUtils]: 138: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,359 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,360 INFO L280 TraceCheckUtils]: 140: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,360 INFO L280 TraceCheckUtils]: 141: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,361 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,362 INFO L280 TraceCheckUtils]: 143: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,362 INFO L263 TraceCheckUtils]: 144: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,362 INFO L280 TraceCheckUtils]: 145: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,362 INFO L280 TraceCheckUtils]: 146: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,363 INFO L280 TraceCheckUtils]: 147: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,363 INFO L280 TraceCheckUtils]: 148: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,364 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,364 INFO L280 TraceCheckUtils]: 150: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,365 INFO L280 TraceCheckUtils]: 151: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,366 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,366 INFO L280 TraceCheckUtils]: 153: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,367 INFO L263 TraceCheckUtils]: 154: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,367 INFO L280 TraceCheckUtils]: 155: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,367 INFO L280 TraceCheckUtils]: 156: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,367 INFO L280 TraceCheckUtils]: 157: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,367 INFO L263 TraceCheckUtils]: 158: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,367 INFO L280 TraceCheckUtils]: 159: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,368 INFO L280 TraceCheckUtils]: 160: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,368 INFO L280 TraceCheckUtils]: 161: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,368 INFO L280 TraceCheckUtils]: 162: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,368 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,368 INFO L280 TraceCheckUtils]: 164: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,369 INFO L263 TraceCheckUtils]: 165: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,369 INFO L280 TraceCheckUtils]: 166: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,369 INFO L280 TraceCheckUtils]: 167: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,369 INFO L280 TraceCheckUtils]: 168: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,369 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,370 INFO L280 TraceCheckUtils]: 170: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,370 INFO L280 TraceCheckUtils]: 171: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,371 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,371 INFO L280 TraceCheckUtils]: 173: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,372 INFO L280 TraceCheckUtils]: 174: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume true; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,373 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {2932#(<= 4 |fibonacci_#in~n|)} {2588#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,374 INFO L280 TraceCheckUtils]: 176: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,375 INFO L263 TraceCheckUtils]: 177: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,375 INFO L280 TraceCheckUtils]: 178: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,375 INFO L280 TraceCheckUtils]: 179: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,375 INFO L280 TraceCheckUtils]: 180: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,375 INFO L263 TraceCheckUtils]: 181: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L280 TraceCheckUtils]: 182: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L280 TraceCheckUtils]: 183: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L280 TraceCheckUtils]: 184: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L263 TraceCheckUtils]: 185: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L280 TraceCheckUtils]: 186: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,376 INFO L280 TraceCheckUtils]: 187: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,377 INFO L280 TraceCheckUtils]: 188: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,377 INFO L280 TraceCheckUtils]: 189: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,377 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,377 INFO L280 TraceCheckUtils]: 191: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,377 INFO L263 TraceCheckUtils]: 192: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,378 INFO L280 TraceCheckUtils]: 193: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,378 INFO L280 TraceCheckUtils]: 194: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,378 INFO L280 TraceCheckUtils]: 195: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,378 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,378 INFO L280 TraceCheckUtils]: 197: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,379 INFO L280 TraceCheckUtils]: 198: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,379 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,379 INFO L280 TraceCheckUtils]: 200: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,379 INFO L263 TraceCheckUtils]: 201: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,379 INFO L280 TraceCheckUtils]: 202: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L280 TraceCheckUtils]: 203: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L280 TraceCheckUtils]: 204: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L280 TraceCheckUtils]: 205: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L280 TraceCheckUtils]: 207: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,380 INFO L280 TraceCheckUtils]: 208: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,381 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {2174#true} {2867#(<= 5 |fibonacci_#in~n|)} #36#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,382 INFO L280 TraceCheckUtils]: 210: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,383 INFO L280 TraceCheckUtils]: 211: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume true; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,384 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {2867#(<= 5 |fibonacci_#in~n|)} {2487#(<= fibonacci_~n 6)} #36#return; {2175#false} is VALID [2020-07-10 14:43:46,385 INFO L280 TraceCheckUtils]: 213: Hoare triple {2175#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2175#false} is VALID [2020-07-10 14:43:46,385 INFO L280 TraceCheckUtils]: 214: Hoare triple {2175#false} assume true; {2175#false} is VALID [2020-07-10 14:43:46,385 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {2175#false} {2174#true} #42#return; {2175#false} is VALID [2020-07-10 14:43:46,385 INFO L280 TraceCheckUtils]: 216: Hoare triple {2175#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {2175#false} is VALID [2020-07-10 14:43:46,386 INFO L280 TraceCheckUtils]: 217: Hoare triple {2175#false} assume !(~x~0 < 9 || ~result~0 >= 34); {2175#false} is VALID [2020-07-10 14:43:46,386 INFO L280 TraceCheckUtils]: 218: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2020-07-10 14:43:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 432 proven. 761 refuted. 0 times theorem prover too weak. 1387 trivial. 0 not checked. [2020-07-10 14:43:46,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436491543] [2020-07-10 14:43:46,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [11213000] [2020-07-10 14:43:46,421 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 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 14:43:46,500 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:43:46,500 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:46,502 INFO L264 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:43:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:46,549 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:46,923 INFO L263 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2020-07-10 14:43:46,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2174#true} {2174#true} #38#return; {2174#true} is VALID [2020-07-10 14:43:46,924 INFO L263 TraceCheckUtils]: 3: Hoare triple {2174#true} call #t~ret4 := main(); {2174#true} is VALID [2020-07-10 14:43:46,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {2174#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {2174#true} is VALID [2020-07-10 14:43:46,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {2174#true} assume !(~x~0 > 46); {2174#true} is VALID [2020-07-10 14:43:46,925 INFO L263 TraceCheckUtils]: 6: Hoare triple {2174#true} call #t~ret3 := fibonacci(~x~0); {2174#true} is VALID [2020-07-10 14:43:46,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,926 INFO L263 TraceCheckUtils]: 10: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {2174#true} ~n := #in~n; {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,933 INFO L263 TraceCheckUtils]: 14: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {2174#true} ~n := #in~n; {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,934 INFO L263 TraceCheckUtils]: 18: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {2174#true} ~n := #in~n; {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,936 INFO L263 TraceCheckUtils]: 22: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {2174#true} ~n := #in~n; {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,938 INFO L280 TraceCheckUtils]: 25: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,938 INFO L263 TraceCheckUtils]: 26: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {2174#true} ~n := #in~n; {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {3063#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:46,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {3063#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {2766#(<= |fibonacci_#in~n| 1)} assume true; {2766#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:46,941 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2766#(<= |fibonacci_#in~n| 1)} {3063#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,942 INFO L280 TraceCheckUtils]: 32: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,942 INFO L263 TraceCheckUtils]: 33: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,943 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2174#true} {2761#(<= |fibonacci_#in~n| 2)} #36#return; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,944 INFO L280 TraceCheckUtils]: 39: Hoare triple {2761#(<= |fibonacci_#in~n| 2)} assume true; {2761#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:46,946 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2761#(<= |fibonacci_#in~n| 2)} {3063#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,946 INFO L280 TraceCheckUtils]: 41: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,946 INFO L263 TraceCheckUtils]: 42: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,947 INFO L280 TraceCheckUtils]: 44: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,947 INFO L280 TraceCheckUtils]: 45: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,947 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,948 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2174#true} {2750#(<= |fibonacci_#in~n| 3)} #36#return; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,948 INFO L280 TraceCheckUtils]: 48: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,949 INFO L280 TraceCheckUtils]: 49: Hoare triple {2750#(<= |fibonacci_#in~n| 3)} assume true; {2750#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:46,950 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2750#(<= |fibonacci_#in~n| 3)} {3063#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,951 INFO L280 TraceCheckUtils]: 51: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,951 INFO L263 TraceCheckUtils]: 52: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,951 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,951 INFO L280 TraceCheckUtils]: 54: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,964 INFO L263 TraceCheckUtils]: 56: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,964 INFO L280 TraceCheckUtils]: 60: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,965 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,965 INFO L280 TraceCheckUtils]: 62: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,965 INFO L263 TraceCheckUtils]: 63: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,965 INFO L280 TraceCheckUtils]: 64: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,965 INFO L280 TraceCheckUtils]: 65: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,966 INFO L280 TraceCheckUtils]: 66: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,966 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,966 INFO L280 TraceCheckUtils]: 68: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,966 INFO L280 TraceCheckUtils]: 69: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,970 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2174#true} {2713#(<= |fibonacci_#in~n| 4)} #36#return; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,976 INFO L280 TraceCheckUtils]: 72: Hoare triple {2713#(<= |fibonacci_#in~n| 4)} assume true; {2713#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:46,977 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {2713#(<= |fibonacci_#in~n| 4)} {3063#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,978 INFO L280 TraceCheckUtils]: 74: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,978 INFO L263 TraceCheckUtils]: 75: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,978 INFO L280 TraceCheckUtils]: 76: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,978 INFO L280 TraceCheckUtils]: 77: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,979 INFO L280 TraceCheckUtils]: 78: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,979 INFO L263 TraceCheckUtils]: 79: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,979 INFO L280 TraceCheckUtils]: 80: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L263 TraceCheckUtils]: 83: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L280 TraceCheckUtils]: 85: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L280 TraceCheckUtils]: 86: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L280 TraceCheckUtils]: 87: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,980 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L280 TraceCheckUtils]: 89: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L263 TraceCheckUtils]: 90: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L280 TraceCheckUtils]: 91: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L280 TraceCheckUtils]: 92: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L280 TraceCheckUtils]: 93: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,981 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,982 INFO L280 TraceCheckUtils]: 95: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,982 INFO L280 TraceCheckUtils]: 96: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,982 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:46,982 INFO L280 TraceCheckUtils]: 98: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:46,982 INFO L263 TraceCheckUtils]: 99: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,983 INFO L280 TraceCheckUtils]: 100: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:46,983 INFO L280 TraceCheckUtils]: 101: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:46,983 INFO L280 TraceCheckUtils]: 102: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:46,983 INFO L280 TraceCheckUtils]: 103: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,983 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:46,984 INFO L280 TraceCheckUtils]: 105: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:46,984 INFO L280 TraceCheckUtils]: 106: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:46,985 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2174#true} {2648#(<= |fibonacci_#in~n| 5)} #36#return; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,985 INFO L280 TraceCheckUtils]: 108: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,986 INFO L280 TraceCheckUtils]: 109: Hoare triple {2648#(<= |fibonacci_#in~n| 5)} assume true; {2648#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:46,987 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {2648#(<= |fibonacci_#in~n| 5)} {2174#true} #34#return; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,987 INFO L280 TraceCheckUtils]: 111: Hoare triple {2487#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2487#(<= fibonacci_~n 6)} is VALID [2020-07-10 14:43:46,988 INFO L263 TraceCheckUtils]: 112: Hoare triple {2487#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:46,988 INFO L280 TraceCheckUtils]: 113: Hoare triple {2174#true} ~n := #in~n; {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,989 INFO L280 TraceCheckUtils]: 114: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,989 INFO L280 TraceCheckUtils]: 115: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,990 INFO L263 TraceCheckUtils]: 116: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,990 INFO L280 TraceCheckUtils]: 117: Hoare triple {2174#true} ~n := #in~n; {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,991 INFO L263 TraceCheckUtils]: 120: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,992 INFO L280 TraceCheckUtils]: 121: Hoare triple {2174#true} ~n := #in~n; {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,992 INFO L280 TraceCheckUtils]: 122: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,993 INFO L280 TraceCheckUtils]: 123: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,993 INFO L263 TraceCheckUtils]: 124: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,994 INFO L280 TraceCheckUtils]: 125: Hoare triple {2174#true} ~n := #in~n; {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,994 INFO L280 TraceCheckUtils]: 126: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,995 INFO L280 TraceCheckUtils]: 127: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,995 INFO L263 TraceCheckUtils]: 128: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:46,996 INFO L280 TraceCheckUtils]: 129: Hoare triple {2174#true} ~n := #in~n; {3370#(<= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,997 INFO L280 TraceCheckUtils]: 130: Hoare triple {3370#(<= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3422#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,997 INFO L280 TraceCheckUtils]: 131: Hoare triple {3422#(<= 1 |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {3422#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,998 INFO L280 TraceCheckUtils]: 132: Hoare triple {3422#(<= 1 |fibonacci_#in~n|)} assume true; {3422#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,999 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {3422#(<= 1 |fibonacci_#in~n|)} {3370#(<= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:46,999 INFO L280 TraceCheckUtils]: 134: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,000 INFO L263 TraceCheckUtils]: 135: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,000 INFO L280 TraceCheckUtils]: 136: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,000 INFO L280 TraceCheckUtils]: 137: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:47,000 INFO L280 TraceCheckUtils]: 138: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,001 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {2174#true} {2976#(<= 2 |fibonacci_#in~n|)} #36#return; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,002 INFO L280 TraceCheckUtils]: 140: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,002 INFO L280 TraceCheckUtils]: 141: Hoare triple {2976#(<= 2 |fibonacci_#in~n|)} assume true; {2976#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,004 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {2976#(<= 2 |fibonacci_#in~n|)} {3370#(<= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,004 INFO L280 TraceCheckUtils]: 143: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,005 INFO L263 TraceCheckUtils]: 144: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,005 INFO L280 TraceCheckUtils]: 145: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,005 INFO L280 TraceCheckUtils]: 146: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,005 INFO L280 TraceCheckUtils]: 147: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:47,005 INFO L280 TraceCheckUtils]: 148: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,006 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {2174#true} {2969#(<= 3 |fibonacci_#in~n|)} #36#return; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,007 INFO L280 TraceCheckUtils]: 150: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,007 INFO L280 TraceCheckUtils]: 151: Hoare triple {2969#(<= 3 |fibonacci_#in~n|)} assume true; {2969#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,008 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {2969#(<= 3 |fibonacci_#in~n|)} {3370#(<= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,009 INFO L280 TraceCheckUtils]: 153: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,009 INFO L263 TraceCheckUtils]: 154: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,009 INFO L280 TraceCheckUtils]: 155: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L280 TraceCheckUtils]: 156: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L280 TraceCheckUtils]: 157: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L263 TraceCheckUtils]: 158: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L280 TraceCheckUtils]: 159: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L280 TraceCheckUtils]: 160: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,010 INFO L280 TraceCheckUtils]: 161: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L280 TraceCheckUtils]: 162: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L280 TraceCheckUtils]: 164: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L263 TraceCheckUtils]: 165: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L280 TraceCheckUtils]: 166: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,011 INFO L280 TraceCheckUtils]: 167: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:47,012 INFO L280 TraceCheckUtils]: 168: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,012 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:47,012 INFO L280 TraceCheckUtils]: 170: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:47,012 INFO L280 TraceCheckUtils]: 171: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,013 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {2174#true} {2932#(<= 4 |fibonacci_#in~n|)} #36#return; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,014 INFO L280 TraceCheckUtils]: 173: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,014 INFO L280 TraceCheckUtils]: 174: Hoare triple {2932#(<= 4 |fibonacci_#in~n|)} assume true; {2932#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,015 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {2932#(<= 4 |fibonacci_#in~n|)} {3370#(<= fibonacci_~n |fibonacci_#in~n|)} #34#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,016 INFO L280 TraceCheckUtils]: 176: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,016 INFO L263 TraceCheckUtils]: 177: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,016 INFO L280 TraceCheckUtils]: 178: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L280 TraceCheckUtils]: 179: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L263 TraceCheckUtils]: 181: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L280 TraceCheckUtils]: 182: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L280 TraceCheckUtils]: 183: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,017 INFO L280 TraceCheckUtils]: 184: Hoare triple {2174#true} assume !(1 == ~n); {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L263 TraceCheckUtils]: 185: Hoare triple {2174#true} call #t~ret0 := fibonacci(~n - 1); {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L280 TraceCheckUtils]: 186: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L280 TraceCheckUtils]: 187: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L280 TraceCheckUtils]: 188: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L280 TraceCheckUtils]: 189: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,018 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:47,019 INFO L280 TraceCheckUtils]: 191: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:47,019 INFO L263 TraceCheckUtils]: 192: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,019 INFO L280 TraceCheckUtils]: 193: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,019 INFO L280 TraceCheckUtils]: 194: Hoare triple {2174#true} assume ~n < 1;#res := 0; {2174#true} is VALID [2020-07-10 14:43:47,019 INFO L280 TraceCheckUtils]: 195: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L280 TraceCheckUtils]: 197: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L280 TraceCheckUtils]: 198: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {2174#true} {2174#true} #34#return; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L280 TraceCheckUtils]: 200: Hoare triple {2174#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#true} is VALID [2020-07-10 14:43:47,020 INFO L263 TraceCheckUtils]: 201: Hoare triple {2174#true} call #t~ret1 := fibonacci(~n - 2); {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L280 TraceCheckUtils]: 202: Hoare triple {2174#true} ~n := #in~n; {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L280 TraceCheckUtils]: 203: Hoare triple {2174#true} assume !(~n < 1); {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L280 TraceCheckUtils]: 204: Hoare triple {2174#true} assume 1 == ~n;#res := 1; {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L280 TraceCheckUtils]: 205: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {2174#true} {2174#true} #36#return; {2174#true} is VALID [2020-07-10 14:43:47,021 INFO L280 TraceCheckUtils]: 207: Hoare triple {2174#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2174#true} is VALID [2020-07-10 14:43:47,022 INFO L280 TraceCheckUtils]: 208: Hoare triple {2174#true} assume true; {2174#true} is VALID [2020-07-10 14:43:47,023 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {2174#true} {2867#(<= 5 |fibonacci_#in~n|)} #36#return; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,023 INFO L280 TraceCheckUtils]: 210: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,024 INFO L280 TraceCheckUtils]: 211: Hoare triple {2867#(<= 5 |fibonacci_#in~n|)} assume true; {2867#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:47,025 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {2867#(<= 5 |fibonacci_#in~n|)} {2487#(<= fibonacci_~n 6)} #36#return; {2175#false} is VALID [2020-07-10 14:43:47,025 INFO L280 TraceCheckUtils]: 213: Hoare triple {2175#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2175#false} is VALID [2020-07-10 14:43:47,025 INFO L280 TraceCheckUtils]: 214: Hoare triple {2175#false} assume true; {2175#false} is VALID [2020-07-10 14:43:47,025 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {2175#false} {2174#true} #42#return; {2175#false} is VALID [2020-07-10 14:43:47,025 INFO L280 TraceCheckUtils]: 216: Hoare triple {2175#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {2175#false} is VALID [2020-07-10 14:43:47,026 INFO L280 TraceCheckUtils]: 217: Hoare triple {2175#false} assume !(~x~0 < 9 || ~result~0 >= 34); {2175#false} is VALID [2020-07-10 14:43:47,026 INFO L280 TraceCheckUtils]: 218: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2020-07-10 14:43:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 463 proven. 843 refuted. 0 times theorem prover too weak. 1274 trivial. 0 not checked. [2020-07-10 14:43:47,059 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:47,059 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 17 [2020-07-10 14:43:47,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191325207] [2020-07-10 14:43:47,060 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 219 [2020-07-10 14:43:51,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:51,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:43:51,844 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:51,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:43:51,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:51,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:43:51,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:43:51,845 INFO L87 Difference]: Start difference. First operand 85 states and 125 transitions. Second operand 17 states. [2020-07-10 14:43:53,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:53,831 INFO L93 Difference]: Finished difference Result 167 states and 298 transitions. [2020-07-10 14:43:53,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 14:43:53,831 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 219 [2020-07-10 14:43:53,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:43:53,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 150 transitions. [2020-07-10 14:43:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:43:53,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 150 transitions. [2020-07-10 14:43:53,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 150 transitions. [2020-07-10 14:43:54,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:54,011 INFO L225 Difference]: With dead ends: 167 [2020-07-10 14:43:54,011 INFO L226 Difference]: Without dead ends: 89 [2020-07-10 14:43:54,014 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 281 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=296, Invalid=964, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 14:43:54,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2020-07-10 14:43:54,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 79. [2020-07-10 14:43:54,062 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:54,062 INFO L82 GeneralOperation]: Start isEquivalent. First operand 89 states. Second operand 79 states. [2020-07-10 14:43:54,062 INFO L74 IsIncluded]: Start isIncluded. First operand 89 states. Second operand 79 states. [2020-07-10 14:43:54,062 INFO L87 Difference]: Start difference. First operand 89 states. Second operand 79 states. [2020-07-10 14:43:54,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:54,069 INFO L93 Difference]: Finished difference Result 89 states and 116 transitions. [2020-07-10 14:43:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2020-07-10 14:43:54,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:54,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:54,070 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand 89 states. [2020-07-10 14:43:54,070 INFO L87 Difference]: Start difference. First operand 79 states. Second operand 89 states. [2020-07-10 14:43:54,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:54,076 INFO L93 Difference]: Finished difference Result 89 states and 116 transitions. [2020-07-10 14:43:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2020-07-10 14:43:54,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:54,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:54,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:54,078 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:54,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-07-10 14:43:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 102 transitions. [2020-07-10 14:43:54,082 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 102 transitions. Word has length 219 [2020-07-10 14:43:54,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:54,083 INFO L479 AbstractCegarLoop]: Abstraction has 79 states and 102 transitions. [2020-07-10 14:43:54,083 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:43:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 102 transitions. [2020-07-10 14:43:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-10 14:43:54,086 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:54,086 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 8, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:54,299 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 14:43:54,300 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:54,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:54,301 INFO L82 PathProgramCache]: Analyzing trace with hash 375112636, now seen corresponding path program 5 times [2020-07-10 14:43:54,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:54,302 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060927905] [2020-07-10 14:43:54,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4228#true} {4228#true} #38#return; {4228#true} is VALID [2020-07-10 14:43:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,612 INFO L263 TraceCheckUtils]: 10: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,614 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,617 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,625 INFO L263 TraceCheckUtils]: 3: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,627 INFO L263 TraceCheckUtils]: 7: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,631 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,632 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,633 INFO L280 TraceCheckUtils]: 17: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,633 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,636 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,637 INFO L263 TraceCheckUtils]: 23: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,639 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,641 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,657 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,659 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,659 INFO L263 TraceCheckUtils]: 10: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,660 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,661 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,665 INFO L263 TraceCheckUtils]: 7: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,667 INFO L263 TraceCheckUtils]: 11: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,671 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,671 INFO L263 TraceCheckUtils]: 18: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,673 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,675 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,676 INFO L263 TraceCheckUtils]: 27: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,676 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,678 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,680 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,681 INFO L263 TraceCheckUtils]: 37: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,682 INFO L263 TraceCheckUtils]: 41: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,682 INFO L280 TraceCheckUtils]: 42: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,683 INFO L280 TraceCheckUtils]: 43: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,683 INFO L280 TraceCheckUtils]: 44: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,683 INFO L280 TraceCheckUtils]: 45: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,683 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,684 INFO L263 TraceCheckUtils]: 48: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,684 INFO L280 TraceCheckUtils]: 49: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,684 INFO L280 TraceCheckUtils]: 50: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,684 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,685 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,686 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume true; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,688 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4686#(<= |fibonacci_#in~n| 4)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,713 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,713 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,715 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,715 INFO L263 TraceCheckUtils]: 10: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,716 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,716 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,722 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,723 INFO L263 TraceCheckUtils]: 7: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,723 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,724 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,724 INFO L263 TraceCheckUtils]: 14: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,725 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L263 TraceCheckUtils]: 23: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,727 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,728 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4228#true} {4621#(<= |fibonacci_#in~n| 5)} #36#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,732 INFO L263 TraceCheckUtils]: 7: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,734 INFO L263 TraceCheckUtils]: 11: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,736 INFO L263 TraceCheckUtils]: 15: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,740 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,741 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,741 INFO L263 TraceCheckUtils]: 22: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,743 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,744 INFO L280 TraceCheckUtils]: 28: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,745 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,746 INFO L280 TraceCheckUtils]: 30: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,746 INFO L263 TraceCheckUtils]: 31: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,747 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,748 INFO L280 TraceCheckUtils]: 38: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,750 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,751 INFO L263 TraceCheckUtils]: 41: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,751 INFO L280 TraceCheckUtils]: 44: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,751 INFO L263 TraceCheckUtils]: 45: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,752 INFO L280 TraceCheckUtils]: 46: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,752 INFO L280 TraceCheckUtils]: 49: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,752 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L263 TraceCheckUtils]: 52: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L280 TraceCheckUtils]: 54: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L280 TraceCheckUtils]: 55: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,753 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,755 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,756 INFO L280 TraceCheckUtils]: 61: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume true; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,757 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {4686#(<= |fibonacci_#in~n| 4)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,758 INFO L263 TraceCheckUtils]: 64: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,758 INFO L280 TraceCheckUtils]: 66: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,759 INFO L280 TraceCheckUtils]: 67: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,759 INFO L263 TraceCheckUtils]: 68: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,759 INFO L280 TraceCheckUtils]: 69: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,759 INFO L280 TraceCheckUtils]: 70: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,759 INFO L280 TraceCheckUtils]: 71: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L263 TraceCheckUtils]: 72: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L280 TraceCheckUtils]: 74: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L280 TraceCheckUtils]: 75: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L280 TraceCheckUtils]: 76: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,760 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,761 INFO L280 TraceCheckUtils]: 78: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,761 INFO L263 TraceCheckUtils]: 79: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,761 INFO L280 TraceCheckUtils]: 80: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,761 INFO L280 TraceCheckUtils]: 81: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,761 INFO L280 TraceCheckUtils]: 82: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,762 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,762 INFO L280 TraceCheckUtils]: 84: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,762 INFO L280 TraceCheckUtils]: 85: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,762 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,762 INFO L280 TraceCheckUtils]: 87: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,763 INFO L263 TraceCheckUtils]: 88: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,763 INFO L280 TraceCheckUtils]: 89: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,763 INFO L280 TraceCheckUtils]: 90: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,763 INFO L280 TraceCheckUtils]: 91: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,763 INFO L280 TraceCheckUtils]: 92: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,764 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,764 INFO L280 TraceCheckUtils]: 94: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,764 INFO L280 TraceCheckUtils]: 95: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,765 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {4228#true} {4621#(<= |fibonacci_#in~n| 5)} #36#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,766 INFO L280 TraceCheckUtils]: 97: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,766 INFO L280 TraceCheckUtils]: 98: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume true; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,767 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4621#(<= |fibonacci_#in~n| 5)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,810 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,811 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,812 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,812 INFO L263 TraceCheckUtils]: 10: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,813 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,814 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,820 INFO L263 TraceCheckUtils]: 7: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,822 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,822 INFO L263 TraceCheckUtils]: 14: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,823 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,824 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,824 INFO L263 TraceCheckUtils]: 23: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,825 INFO L280 TraceCheckUtils]: 26: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,825 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,826 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:54,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,841 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,842 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,843 INFO L263 TraceCheckUtils]: 10: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,843 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,844 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,845 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,846 INFO L263 TraceCheckUtils]: 7: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,847 INFO L263 TraceCheckUtils]: 11: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,848 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,848 INFO L263 TraceCheckUtils]: 18: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,849 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,849 INFO L280 TraceCheckUtils]: 23: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,849 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,850 INFO L280 TraceCheckUtils]: 26: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,850 INFO L263 TraceCheckUtils]: 27: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,851 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,851 INFO L280 TraceCheckUtils]: 33: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,851 INFO L280 TraceCheckUtils]: 34: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,851 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,852 INFO L280 TraceCheckUtils]: 36: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,852 INFO L263 TraceCheckUtils]: 37: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,853 INFO L263 TraceCheckUtils]: 41: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,853 INFO L280 TraceCheckUtils]: 44: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,854 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,854 INFO L263 TraceCheckUtils]: 48: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,854 INFO L280 TraceCheckUtils]: 49: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,854 INFO L280 TraceCheckUtils]: 50: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,855 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,856 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,856 INFO L280 TraceCheckUtils]: 56: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,856 INFO L280 TraceCheckUtils]: 57: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,857 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4228#true} {4502#(<= |fibonacci_#in~n| 6)} #36#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,861 INFO L263 TraceCheckUtils]: 3: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,863 INFO L263 TraceCheckUtils]: 7: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,865 INFO L263 TraceCheckUtils]: 11: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,867 INFO L263 TraceCheckUtils]: 15: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,869 INFO L263 TraceCheckUtils]: 19: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,873 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,873 INFO L280 TraceCheckUtils]: 25: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,873 INFO L263 TraceCheckUtils]: 26: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,875 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,877 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,878 INFO L263 TraceCheckUtils]: 35: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,878 INFO L280 TraceCheckUtils]: 36: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,880 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,882 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,883 INFO L263 TraceCheckUtils]: 45: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,883 INFO L263 TraceCheckUtils]: 49: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,884 INFO L263 TraceCheckUtils]: 56: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,885 INFO L280 TraceCheckUtils]: 59: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,885 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,886 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume true; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,889 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4686#(<= |fibonacci_#in~n| 4)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,889 INFO L280 TraceCheckUtils]: 67: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,890 INFO L263 TraceCheckUtils]: 68: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,890 INFO L280 TraceCheckUtils]: 69: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,890 INFO L280 TraceCheckUtils]: 70: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,890 INFO L280 TraceCheckUtils]: 71: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,890 INFO L263 TraceCheckUtils]: 72: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,891 INFO L280 TraceCheckUtils]: 73: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,891 INFO L280 TraceCheckUtils]: 74: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,891 INFO L280 TraceCheckUtils]: 75: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,891 INFO L263 TraceCheckUtils]: 76: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,891 INFO L280 TraceCheckUtils]: 77: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L280 TraceCheckUtils]: 78: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L280 TraceCheckUtils]: 79: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L280 TraceCheckUtils]: 80: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L280 TraceCheckUtils]: 82: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,892 INFO L263 TraceCheckUtils]: 83: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,893 INFO L280 TraceCheckUtils]: 84: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,893 INFO L280 TraceCheckUtils]: 85: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,893 INFO L280 TraceCheckUtils]: 86: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,893 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L280 TraceCheckUtils]: 88: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L280 TraceCheckUtils]: 89: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L280 TraceCheckUtils]: 91: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L263 TraceCheckUtils]: 92: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,894 INFO L280 TraceCheckUtils]: 93: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,895 INFO L280 TraceCheckUtils]: 94: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,895 INFO L280 TraceCheckUtils]: 95: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,895 INFO L280 TraceCheckUtils]: 96: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,895 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,895 INFO L280 TraceCheckUtils]: 98: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,896 INFO L280 TraceCheckUtils]: 99: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,897 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {4228#true} {4621#(<= |fibonacci_#in~n| 5)} #36#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,897 INFO L280 TraceCheckUtils]: 101: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,898 INFO L280 TraceCheckUtils]: 102: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume true; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,899 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {4621#(<= |fibonacci_#in~n| 5)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,900 INFO L280 TraceCheckUtils]: 104: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,900 INFO L263 TraceCheckUtils]: 105: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,900 INFO L280 TraceCheckUtils]: 106: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,900 INFO L280 TraceCheckUtils]: 107: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,901 INFO L280 TraceCheckUtils]: 108: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,901 INFO L263 TraceCheckUtils]: 109: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,901 INFO L280 TraceCheckUtils]: 110: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,901 INFO L280 TraceCheckUtils]: 111: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,901 INFO L280 TraceCheckUtils]: 112: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,902 INFO L263 TraceCheckUtils]: 113: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,902 INFO L280 TraceCheckUtils]: 114: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,902 INFO L280 TraceCheckUtils]: 115: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,902 INFO L280 TraceCheckUtils]: 116: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,902 INFO L263 TraceCheckUtils]: 117: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L280 TraceCheckUtils]: 118: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L280 TraceCheckUtils]: 119: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L280 TraceCheckUtils]: 120: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L280 TraceCheckUtils]: 121: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,903 INFO L280 TraceCheckUtils]: 123: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L263 TraceCheckUtils]: 124: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L280 TraceCheckUtils]: 125: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L280 TraceCheckUtils]: 126: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L280 TraceCheckUtils]: 127: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,904 INFO L280 TraceCheckUtils]: 129: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,905 INFO L280 TraceCheckUtils]: 130: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,905 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,905 INFO L280 TraceCheckUtils]: 132: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,905 INFO L263 TraceCheckUtils]: 133: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,905 INFO L280 TraceCheckUtils]: 134: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,906 INFO L280 TraceCheckUtils]: 135: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,906 INFO L280 TraceCheckUtils]: 136: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,906 INFO L280 TraceCheckUtils]: 137: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,906 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,906 INFO L280 TraceCheckUtils]: 139: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,907 INFO L280 TraceCheckUtils]: 140: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,907 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,907 INFO L280 TraceCheckUtils]: 142: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,907 INFO L263 TraceCheckUtils]: 143: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,907 INFO L280 TraceCheckUtils]: 144: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,908 INFO L280 TraceCheckUtils]: 145: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,908 INFO L280 TraceCheckUtils]: 146: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,908 INFO L263 TraceCheckUtils]: 147: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,908 INFO L280 TraceCheckUtils]: 148: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,908 INFO L280 TraceCheckUtils]: 149: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,909 INFO L280 TraceCheckUtils]: 150: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,909 INFO L280 TraceCheckUtils]: 151: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,909 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,909 INFO L280 TraceCheckUtils]: 153: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,909 INFO L263 TraceCheckUtils]: 154: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L280 TraceCheckUtils]: 155: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L280 TraceCheckUtils]: 156: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L280 TraceCheckUtils]: 157: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L280 TraceCheckUtils]: 159: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,910 INFO L280 TraceCheckUtils]: 160: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,911 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,911 INFO L280 TraceCheckUtils]: 163: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,912 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {4228#true} {4502#(<= |fibonacci_#in~n| 6)} #36#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,913 INFO L280 TraceCheckUtils]: 165: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume true; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,914 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {4502#(<= |fibonacci_#in~n| 6)} {4228#true} #42#return; {4400#(<= main_~x~0 6)} is VALID [2020-07-10 14:43:54,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {4228#true} call ULTIMATE.init(); {4228#true} is VALID [2020-07-10 14:43:54,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4228#true} {4228#true} #38#return; {4228#true} is VALID [2020-07-10 14:43:54,932 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret4 := main(); {4228#true} is VALID [2020-07-10 14:43:54,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {4228#true} is VALID [2020-07-10 14:43:54,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~x~0 > 46); {4228#true} is VALID [2020-07-10 14:43:54,933 INFO L263 TraceCheckUtils]: 6: Hoare triple {4228#true} call #t~ret3 := fibonacci(~x~0); {4228#true} is VALID [2020-07-10 14:43:54,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,935 INFO L263 TraceCheckUtils]: 10: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,936 INFO L263 TraceCheckUtils]: 14: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,938 INFO L263 TraceCheckUtils]: 18: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,940 INFO L263 TraceCheckUtils]: 22: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,941 INFO L263 TraceCheckUtils]: 26: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} ~n := #in~n; {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4401#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:54,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {4401#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,944 INFO L280 TraceCheckUtils]: 30: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:54,945 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,946 INFO L263 TraceCheckUtils]: 33: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,947 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4228#true} {4734#(<= |fibonacci_#in~n| 2)} #36#return; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {4734#(<= |fibonacci_#in~n| 2)} assume true; {4734#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:54,950 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4734#(<= |fibonacci_#in~n| 2)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,950 INFO L280 TraceCheckUtils]: 41: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,950 INFO L263 TraceCheckUtils]: 42: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,951 INFO L280 TraceCheckUtils]: 45: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,952 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4228#true} {4723#(<= |fibonacci_#in~n| 3)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,954 INFO L280 TraceCheckUtils]: 49: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:54,955 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,956 INFO L263 TraceCheckUtils]: 52: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,957 INFO L263 TraceCheckUtils]: 56: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L280 TraceCheckUtils]: 62: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L263 TraceCheckUtils]: 63: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,959 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,959 INFO L280 TraceCheckUtils]: 69: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,960 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,961 INFO L280 TraceCheckUtils]: 71: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,961 INFO L280 TraceCheckUtils]: 72: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume true; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:54,962 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4686#(<= |fibonacci_#in~n| 4)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,963 INFO L280 TraceCheckUtils]: 74: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,963 INFO L263 TraceCheckUtils]: 75: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,963 INFO L280 TraceCheckUtils]: 76: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,964 INFO L280 TraceCheckUtils]: 77: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,964 INFO L280 TraceCheckUtils]: 78: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,964 INFO L263 TraceCheckUtils]: 79: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,964 INFO L280 TraceCheckUtils]: 80: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,964 INFO L280 TraceCheckUtils]: 81: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L280 TraceCheckUtils]: 82: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L263 TraceCheckUtils]: 83: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L280 TraceCheckUtils]: 84: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L280 TraceCheckUtils]: 86: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,965 INFO L280 TraceCheckUtils]: 87: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,966 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,966 INFO L280 TraceCheckUtils]: 89: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,966 INFO L263 TraceCheckUtils]: 90: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,966 INFO L280 TraceCheckUtils]: 91: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,966 INFO L280 TraceCheckUtils]: 92: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,967 INFO L280 TraceCheckUtils]: 93: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,967 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,967 INFO L280 TraceCheckUtils]: 95: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,967 INFO L280 TraceCheckUtils]: 96: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,967 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L263 TraceCheckUtils]: 99: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L280 TraceCheckUtils]: 100: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L280 TraceCheckUtils]: 101: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L280 TraceCheckUtils]: 102: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,968 INFO L280 TraceCheckUtils]: 103: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,969 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,969 INFO L280 TraceCheckUtils]: 105: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,969 INFO L280 TraceCheckUtils]: 106: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,970 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4228#true} {4621#(<= |fibonacci_#in~n| 5)} #36#return; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,971 INFO L280 TraceCheckUtils]: 108: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,971 INFO L280 TraceCheckUtils]: 109: Hoare triple {4621#(<= |fibonacci_#in~n| 5)} assume true; {4621#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:54,972 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {4621#(<= |fibonacci_#in~n| 5)} {4401#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,973 INFO L280 TraceCheckUtils]: 111: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,973 INFO L263 TraceCheckUtils]: 112: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,973 INFO L280 TraceCheckUtils]: 113: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,974 INFO L280 TraceCheckUtils]: 114: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,974 INFO L280 TraceCheckUtils]: 115: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,974 INFO L263 TraceCheckUtils]: 116: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,974 INFO L280 TraceCheckUtils]: 117: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,974 INFO L280 TraceCheckUtils]: 118: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,975 INFO L280 TraceCheckUtils]: 119: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,975 INFO L263 TraceCheckUtils]: 120: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,975 INFO L280 TraceCheckUtils]: 121: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,975 INFO L280 TraceCheckUtils]: 122: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,975 INFO L280 TraceCheckUtils]: 123: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,976 INFO L263 TraceCheckUtils]: 124: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,976 INFO L280 TraceCheckUtils]: 125: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,976 INFO L280 TraceCheckUtils]: 126: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,976 INFO L280 TraceCheckUtils]: 127: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,976 INFO L280 TraceCheckUtils]: 128: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L280 TraceCheckUtils]: 130: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L263 TraceCheckUtils]: 131: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L280 TraceCheckUtils]: 132: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L280 TraceCheckUtils]: 133: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,977 INFO L280 TraceCheckUtils]: 134: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,978 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,978 INFO L280 TraceCheckUtils]: 136: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,978 INFO L280 TraceCheckUtils]: 137: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,978 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,979 INFO L280 TraceCheckUtils]: 139: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,979 INFO L263 TraceCheckUtils]: 140: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,979 INFO L280 TraceCheckUtils]: 141: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,979 INFO L280 TraceCheckUtils]: 142: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,979 INFO L280 TraceCheckUtils]: 143: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,980 INFO L280 TraceCheckUtils]: 144: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,980 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,980 INFO L280 TraceCheckUtils]: 146: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,980 INFO L280 TraceCheckUtils]: 147: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,980 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,981 INFO L280 TraceCheckUtils]: 149: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,981 INFO L263 TraceCheckUtils]: 150: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,981 INFO L280 TraceCheckUtils]: 151: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,981 INFO L280 TraceCheckUtils]: 152: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:54,982 INFO L263 TraceCheckUtils]: 154: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:54,982 INFO L280 TraceCheckUtils]: 155: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,982 INFO L280 TraceCheckUtils]: 156: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:54,982 INFO L280 TraceCheckUtils]: 157: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:54,982 INFO L280 TraceCheckUtils]: 158: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,983 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:54,983 INFO L280 TraceCheckUtils]: 160: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:54,983 INFO L263 TraceCheckUtils]: 161: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:54,983 INFO L280 TraceCheckUtils]: 162: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:54,984 INFO L280 TraceCheckUtils]: 163: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:54,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,984 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,984 INFO L280 TraceCheckUtils]: 166: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,984 INFO L280 TraceCheckUtils]: 167: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,985 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:54,985 INFO L280 TraceCheckUtils]: 169: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:54,985 INFO L280 TraceCheckUtils]: 170: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:54,986 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {4228#true} {4502#(<= |fibonacci_#in~n| 6)} #36#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,987 INFO L280 TraceCheckUtils]: 172: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,987 INFO L280 TraceCheckUtils]: 173: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume true; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:54,988 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {4502#(<= |fibonacci_#in~n| 6)} {4228#true} #42#return; {4400#(<= main_~x~0 6)} is VALID [2020-07-10 14:43:54,989 INFO L280 TraceCheckUtils]: 175: Hoare triple {4400#(<= main_~x~0 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {4400#(<= main_~x~0 6)} is VALID [2020-07-10 14:43:54,989 INFO L280 TraceCheckUtils]: 176: Hoare triple {4400#(<= main_~x~0 6)} assume !(~x~0 < 9 || ~result~0 >= 34); {4229#false} is VALID [2020-07-10 14:43:54,990 INFO L280 TraceCheckUtils]: 177: Hoare triple {4229#false} assume !false; {4229#false} is VALID [2020-07-10 14:43:55,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 93 proven. 533 refuted. 0 times theorem prover too weak. 1028 trivial. 0 not checked. [2020-07-10 14:43:55,011 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060927905] [2020-07-10 14:43:55,011 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2100649449] [2020-07-10 14:43:55,011 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 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 14:43:55,088 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2020-07-10 14:43:55,088 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:55,089 INFO L264 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-10 14:43:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:55,131 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:55,332 INFO L263 TraceCheckUtils]: 0: Hoare triple {4228#true} call ULTIMATE.init(); {4228#true} is VALID [2020-07-10 14:43:55,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4228#true} {4228#true} #38#return; {4228#true} is VALID [2020-07-10 14:43:55,333 INFO L263 TraceCheckUtils]: 3: Hoare triple {4228#true} call #t~ret4 := main(); {4228#true} is VALID [2020-07-10 14:43:55,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {4228#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {4228#true} is VALID [2020-07-10 14:43:55,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {4228#true} assume !(~x~0 > 46); {4228#true} is VALID [2020-07-10 14:43:55,334 INFO L263 TraceCheckUtils]: 6: Hoare triple {4228#true} call #t~ret3 := fibonacci(~x~0); {4228#true} is VALID [2020-07-10 14:43:55,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {4228#true} ~n := #in~n; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,336 INFO L263 TraceCheckUtils]: 10: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,336 INFO L263 TraceCheckUtils]: 14: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L263 TraceCheckUtils]: 18: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L263 TraceCheckUtils]: 22: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L263 TraceCheckUtils]: 26: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,339 INFO L263 TraceCheckUtils]: 33: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 35: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 36: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L263 TraceCheckUtils]: 42: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,341 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L263 TraceCheckUtils]: 52: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 54: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 55: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L263 TraceCheckUtils]: 56: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 57: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,342 INFO L280 TraceCheckUtils]: 58: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 59: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 60: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 62: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L263 TraceCheckUtils]: 63: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 64: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 65: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:55,343 INFO L280 TraceCheckUtils]: 66: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L280 TraceCheckUtils]: 68: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L280 TraceCheckUtils]: 69: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L280 TraceCheckUtils]: 71: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L263 TraceCheckUtils]: 75: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L280 TraceCheckUtils]: 76: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L280 TraceCheckUtils]: 77: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L263 TraceCheckUtils]: 79: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L280 TraceCheckUtils]: 80: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L280 TraceCheckUtils]: 81: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L280 TraceCheckUtils]: 82: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L263 TraceCheckUtils]: 83: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L280 TraceCheckUtils]: 84: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,346 INFO L280 TraceCheckUtils]: 85: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L280 TraceCheckUtils]: 86: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L280 TraceCheckUtils]: 87: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L280 TraceCheckUtils]: 89: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L263 TraceCheckUtils]: 90: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L280 TraceCheckUtils]: 92: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L280 TraceCheckUtils]: 95: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L280 TraceCheckUtils]: 96: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,348 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 98: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L263 TraceCheckUtils]: 99: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 100: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 101: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 102: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 103: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,349 INFO L280 TraceCheckUtils]: 105: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,350 INFO L280 TraceCheckUtils]: 106: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,350 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,350 INFO L280 TraceCheckUtils]: 108: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,350 INFO L280 TraceCheckUtils]: 109: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,351 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {4228#true} {4896#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,351 INFO L280 TraceCheckUtils]: 111: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,351 INFO L263 TraceCheckUtils]: 112: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,352 INFO L280 TraceCheckUtils]: 113: Hoare triple {4228#true} ~n := #in~n; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,352 INFO L280 TraceCheckUtils]: 114: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,352 INFO L280 TraceCheckUtils]: 115: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,352 INFO L263 TraceCheckUtils]: 116: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,356 INFO L280 TraceCheckUtils]: 117: Hoare triple {4228#true} ~n := #in~n; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,357 INFO L280 TraceCheckUtils]: 118: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,357 INFO L280 TraceCheckUtils]: 119: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,357 INFO L263 TraceCheckUtils]: 120: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,357 INFO L280 TraceCheckUtils]: 121: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,357 INFO L280 TraceCheckUtils]: 122: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L280 TraceCheckUtils]: 123: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L263 TraceCheckUtils]: 124: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L280 TraceCheckUtils]: 125: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L280 TraceCheckUtils]: 126: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L280 TraceCheckUtils]: 127: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,358 INFO L280 TraceCheckUtils]: 128: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,359 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,359 INFO L280 TraceCheckUtils]: 130: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,359 INFO L263 TraceCheckUtils]: 131: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,359 INFO L280 TraceCheckUtils]: 132: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,359 INFO L280 TraceCheckUtils]: 133: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:55,360 INFO L280 TraceCheckUtils]: 134: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,360 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,360 INFO L280 TraceCheckUtils]: 136: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,360 INFO L280 TraceCheckUtils]: 137: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,361 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {4228#true} {4896#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,361 INFO L280 TraceCheckUtils]: 139: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,362 INFO L263 TraceCheckUtils]: 140: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,362 INFO L280 TraceCheckUtils]: 141: Hoare triple {4228#true} ~n := #in~n; {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,362 INFO L280 TraceCheckUtils]: 142: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {4896#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:55,363 INFO L280 TraceCheckUtils]: 143: Hoare triple {4896#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:55,363 INFO L280 TraceCheckUtils]: 144: Hoare triple {4739#(<= |fibonacci_#in~n| 1)} assume true; {4739#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:55,364 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4739#(<= |fibonacci_#in~n| 1)} {4896#(<= |fibonacci_#in~n| fibonacci_~n)} #36#return; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:55,365 INFO L280 TraceCheckUtils]: 146: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:55,365 INFO L280 TraceCheckUtils]: 147: Hoare triple {4723#(<= |fibonacci_#in~n| 3)} assume true; {4723#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:55,366 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4723#(<= |fibonacci_#in~n| 3)} {4896#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:55,366 INFO L280 TraceCheckUtils]: 149: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:55,366 INFO L263 TraceCheckUtils]: 150: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,367 INFO L280 TraceCheckUtils]: 151: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,367 INFO L280 TraceCheckUtils]: 152: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,367 INFO L280 TraceCheckUtils]: 153: Hoare triple {4228#true} assume !(1 == ~n); {4228#true} is VALID [2020-07-10 14:43:55,367 INFO L263 TraceCheckUtils]: 154: Hoare triple {4228#true} call #t~ret0 := fibonacci(~n - 1); {4228#true} is VALID [2020-07-10 14:43:55,367 INFO L280 TraceCheckUtils]: 155: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,368 INFO L280 TraceCheckUtils]: 156: Hoare triple {4228#true} assume !(~n < 1); {4228#true} is VALID [2020-07-10 14:43:55,368 INFO L280 TraceCheckUtils]: 157: Hoare triple {4228#true} assume 1 == ~n;#res := 1; {4228#true} is VALID [2020-07-10 14:43:55,368 INFO L280 TraceCheckUtils]: 158: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,368 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {4228#true} {4228#true} #34#return; {4228#true} is VALID [2020-07-10 14:43:55,369 INFO L280 TraceCheckUtils]: 160: Hoare triple {4228#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4228#true} is VALID [2020-07-10 14:43:55,369 INFO L263 TraceCheckUtils]: 161: Hoare triple {4228#true} call #t~ret1 := fibonacci(~n - 2); {4228#true} is VALID [2020-07-10 14:43:55,369 INFO L280 TraceCheckUtils]: 162: Hoare triple {4228#true} ~n := #in~n; {4228#true} is VALID [2020-07-10 14:43:55,369 INFO L280 TraceCheckUtils]: 163: Hoare triple {4228#true} assume ~n < 1;#res := 0; {4228#true} is VALID [2020-07-10 14:43:55,370 INFO L280 TraceCheckUtils]: 164: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,370 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4228#true} {4228#true} #36#return; {4228#true} is VALID [2020-07-10 14:43:55,370 INFO L280 TraceCheckUtils]: 166: Hoare triple {4228#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4228#true} is VALID [2020-07-10 14:43:55,370 INFO L280 TraceCheckUtils]: 167: Hoare triple {4228#true} assume true; {4228#true} is VALID [2020-07-10 14:43:55,375 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {4228#true} {4686#(<= |fibonacci_#in~n| 4)} #36#return; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:55,375 INFO L280 TraceCheckUtils]: 169: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:55,376 INFO L280 TraceCheckUtils]: 170: Hoare triple {4686#(<= |fibonacci_#in~n| 4)} assume true; {4686#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:55,377 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {4686#(<= |fibonacci_#in~n| 4)} {4896#(<= |fibonacci_#in~n| fibonacci_~n)} #36#return; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:55,378 INFO L280 TraceCheckUtils]: 172: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:55,378 INFO L280 TraceCheckUtils]: 173: Hoare triple {4502#(<= |fibonacci_#in~n| 6)} assume true; {4502#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:55,379 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {4502#(<= |fibonacci_#in~n| 6)} {4228#true} #42#return; {4400#(<= main_~x~0 6)} is VALID [2020-07-10 14:43:55,379 INFO L280 TraceCheckUtils]: 175: Hoare triple {4400#(<= main_~x~0 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {4400#(<= main_~x~0 6)} is VALID [2020-07-10 14:43:55,380 INFO L280 TraceCheckUtils]: 176: Hoare triple {4400#(<= main_~x~0 6)} assume !(~x~0 < 9 || ~result~0 >= 34); {4229#false} is VALID [2020-07-10 14:43:55,380 INFO L280 TraceCheckUtils]: 177: Hoare triple {4229#false} assume !false; {4229#false} is VALID [2020-07-10 14:43:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 328 proven. 115 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2020-07-10 14:43:55,442 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:55,442 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8] total 11 [2020-07-10 14:43:55,442 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844342389] [2020-07-10 14:43:55,445 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-07-10 14:43:55,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:43:55,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:43:55,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:55,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:43:55,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:43:55,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:43:55,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:43:55,551 INFO L87 Difference]: Start difference. First operand 79 states and 102 transitions. Second operand 11 states. [2020-07-10 14:43:56,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:56,149 INFO L93 Difference]: Finished difference Result 86 states and 111 transitions. [2020-07-10 14:43:56,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 14:43:56,149 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-07-10 14:43:56,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:43:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:43:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 86 transitions. [2020-07-10 14:43:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:43:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 86 transitions. [2020-07-10 14:43:56,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 86 transitions. [2020-07-10 14:43:56,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:43:56,268 INFO L225 Difference]: With dead ends: 86 [2020-07-10 14:43:56,268 INFO L226 Difference]: Without dead ends: 82 [2020-07-10 14:43:56,269 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=177, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:43:56,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-07-10 14:43:56,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2020-07-10 14:43:56,332 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:43:56,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand 82 states. [2020-07-10 14:43:56,332 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand 82 states. [2020-07-10 14:43:56,332 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 82 states. [2020-07-10 14:43:56,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:56,338 INFO L93 Difference]: Finished difference Result 82 states and 107 transitions. [2020-07-10 14:43:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2020-07-10 14:43:56,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:56,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:56,339 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand 82 states. [2020-07-10 14:43:56,339 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 82 states. [2020-07-10 14:43:56,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:43:56,344 INFO L93 Difference]: Finished difference Result 82 states and 107 transitions. [2020-07-10 14:43:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2020-07-10 14:43:56,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:43:56,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:43:56,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:43:56,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:43:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2020-07-10 14:43:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 107 transitions. [2020-07-10 14:43:56,350 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 107 transitions. Word has length 178 [2020-07-10 14:43:56,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:43:56,351 INFO L479 AbstractCegarLoop]: Abstraction has 82 states and 107 transitions. [2020-07-10 14:43:56,351 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:43:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2020-07-10 14:43:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2020-07-10 14:43:56,358 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:43:56,358 INFO L422 BasicCegarLoop]: trace histogram [47, 47, 38, 23, 23, 23, 23, 23, 23, 23, 15, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:43:56,572 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:43:56,573 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:43:56,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:43:56,574 INFO L82 PathProgramCache]: Analyzing trace with hash 2082787635, now seen corresponding path program 6 times [2020-07-10 14:43:56,574 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:43:56,575 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576525890] [2020-07-10 14:43:56,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:43:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:56,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:56,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5806#true} {5806#true} #38#return; {5806#true} is VALID [2020-07-10 14:43:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,085 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,088 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,092 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,093 INFO L263 TraceCheckUtils]: 10: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,094 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,096 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,104 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,106 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,109 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,110 INFO L263 TraceCheckUtils]: 14: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,112 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,115 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,116 INFO L263 TraceCheckUtils]: 23: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,118 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,119 INFO L280 TraceCheckUtils]: 29: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,121 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,134 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,137 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,137 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,138 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,139 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,144 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,145 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,149 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,150 INFO L263 TraceCheckUtils]: 18: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,152 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,155 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,156 INFO L263 TraceCheckUtils]: 27: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,158 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,160 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,161 INFO L280 TraceCheckUtils]: 36: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,161 INFO L263 TraceCheckUtils]: 37: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,162 INFO L263 TraceCheckUtils]: 41: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,163 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,163 INFO L263 TraceCheckUtils]: 48: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,164 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,165 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume true; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,168 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6724#(<= |fibonacci_#in~n| 4)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,190 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,192 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,192 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,193 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,194 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,199 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,200 INFO L263 TraceCheckUtils]: 7: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,201 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,202 INFO L263 TraceCheckUtils]: 14: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,203 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,203 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,204 INFO L263 TraceCheckUtils]: 23: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,205 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,206 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5806#true} {6659#(<= |fibonacci_#in~n| 5)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,211 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,213 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,215 INFO L263 TraceCheckUtils]: 15: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,219 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,220 INFO L280 TraceCheckUtils]: 21: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,220 INFO L263 TraceCheckUtils]: 22: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,222 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,222 INFO L280 TraceCheckUtils]: 27: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,224 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,225 INFO L263 TraceCheckUtils]: 31: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,225 INFO L280 TraceCheckUtils]: 32: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,226 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,227 INFO L280 TraceCheckUtils]: 37: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,229 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,230 INFO L263 TraceCheckUtils]: 41: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,231 INFO L263 TraceCheckUtils]: 45: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L263 TraceCheckUtils]: 52: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,233 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,233 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,233 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,234 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume true; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,236 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6724#(<= |fibonacci_#in~n| 4)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,237 INFO L280 TraceCheckUtils]: 63: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,237 INFO L263 TraceCheckUtils]: 64: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,237 INFO L280 TraceCheckUtils]: 65: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,238 INFO L280 TraceCheckUtils]: 66: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,238 INFO L280 TraceCheckUtils]: 67: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,238 INFO L263 TraceCheckUtils]: 68: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,238 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,239 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,239 INFO L263 TraceCheckUtils]: 72: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,239 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,239 INFO L280 TraceCheckUtils]: 74: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,240 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,240 INFO L280 TraceCheckUtils]: 76: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,240 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,240 INFO L280 TraceCheckUtils]: 78: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,240 INFO L263 TraceCheckUtils]: 79: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,241 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,241 INFO L280 TraceCheckUtils]: 81: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,241 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,241 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,241 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,242 INFO L280 TraceCheckUtils]: 85: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,242 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,242 INFO L280 TraceCheckUtils]: 87: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,242 INFO L263 TraceCheckUtils]: 88: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,243 INFO L280 TraceCheckUtils]: 90: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,243 INFO L280 TraceCheckUtils]: 92: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,243 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,243 INFO L280 TraceCheckUtils]: 94: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,244 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,245 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5806#true} {6659#(<= |fibonacci_#in~n| 5)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,246 INFO L280 TraceCheckUtils]: 98: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume true; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,247 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6659#(<= |fibonacci_#in~n| 5)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,285 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,286 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,286 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,287 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,287 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,288 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L263 TraceCheckUtils]: 7: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,294 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,295 INFO L263 TraceCheckUtils]: 14: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,296 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,296 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,297 INFO L263 TraceCheckUtils]: 23: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,297 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,298 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,298 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,308 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,313 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,314 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,315 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,317 INFO L263 TraceCheckUtils]: 7: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,317 INFO L263 TraceCheckUtils]: 11: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,318 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,319 INFO L263 TraceCheckUtils]: 18: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,320 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,320 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,321 INFO L263 TraceCheckUtils]: 27: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,322 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,322 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L263 TraceCheckUtils]: 37: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L263 TraceCheckUtils]: 41: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,324 INFO L280 TraceCheckUtils]: 44: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,324 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,325 INFO L263 TraceCheckUtils]: 48: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,325 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,325 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,325 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,326 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,326 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,326 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,327 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5806#true} {6540#(<= |fibonacci_#in~n| 6)} #36#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,333 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,334 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,336 INFO L263 TraceCheckUtils]: 15: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,338 INFO L263 TraceCheckUtils]: 19: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,339 INFO L280 TraceCheckUtils]: 21: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,341 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,342 INFO L263 TraceCheckUtils]: 26: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,343 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,344 INFO L280 TraceCheckUtils]: 32: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,345 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,346 INFO L280 TraceCheckUtils]: 34: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,346 INFO L263 TraceCheckUtils]: 35: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,347 INFO L280 TraceCheckUtils]: 37: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,347 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,347 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,349 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,352 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,352 INFO L263 TraceCheckUtils]: 45: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,353 INFO L263 TraceCheckUtils]: 49: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,354 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,354 INFO L263 TraceCheckUtils]: 56: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,355 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,357 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,358 INFO L280 TraceCheckUtils]: 65: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume true; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:57,359 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6724#(<= |fibonacci_#in~n| 4)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,360 INFO L280 TraceCheckUtils]: 67: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,360 INFO L263 TraceCheckUtils]: 68: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,360 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,360 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,361 INFO L263 TraceCheckUtils]: 72: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,361 INFO L263 TraceCheckUtils]: 76: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,362 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,363 INFO L263 TraceCheckUtils]: 83: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,363 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,408 INFO L280 TraceCheckUtils]: 85: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,408 INFO L280 TraceCheckUtils]: 86: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,408 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,408 INFO L280 TraceCheckUtils]: 88: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,409 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,409 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,409 INFO L280 TraceCheckUtils]: 91: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,409 INFO L263 TraceCheckUtils]: 92: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,409 INFO L280 TraceCheckUtils]: 93: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L280 TraceCheckUtils]: 94: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L280 TraceCheckUtils]: 96: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L280 TraceCheckUtils]: 98: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,412 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5806#true} {6659#(<= |fibonacci_#in~n| 5)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,416 INFO L280 TraceCheckUtils]: 101: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,417 INFO L280 TraceCheckUtils]: 102: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume true; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:57,419 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6659#(<= |fibonacci_#in~n| 5)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,419 INFO L280 TraceCheckUtils]: 104: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,419 INFO L263 TraceCheckUtils]: 105: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L263 TraceCheckUtils]: 109: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 110: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 111: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 112: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L263 TraceCheckUtils]: 113: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,420 INFO L280 TraceCheckUtils]: 114: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 115: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 116: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L263 TraceCheckUtils]: 117: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 119: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 120: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,421 INFO L280 TraceCheckUtils]: 121: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L263 TraceCheckUtils]: 124: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L280 TraceCheckUtils]: 125: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L280 TraceCheckUtils]: 127: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,422 INFO L280 TraceCheckUtils]: 129: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,423 INFO L280 TraceCheckUtils]: 130: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,423 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,423 INFO L280 TraceCheckUtils]: 132: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,423 INFO L263 TraceCheckUtils]: 133: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,423 INFO L280 TraceCheckUtils]: 134: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,424 INFO L280 TraceCheckUtils]: 135: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,424 INFO L280 TraceCheckUtils]: 136: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,424 INFO L280 TraceCheckUtils]: 137: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,424 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,424 INFO L280 TraceCheckUtils]: 139: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L280 TraceCheckUtils]: 140: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L280 TraceCheckUtils]: 142: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L263 TraceCheckUtils]: 143: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L280 TraceCheckUtils]: 144: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L280 TraceCheckUtils]: 145: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,425 INFO L280 TraceCheckUtils]: 146: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L263 TraceCheckUtils]: 147: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L280 TraceCheckUtils]: 148: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L280 TraceCheckUtils]: 149: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L280 TraceCheckUtils]: 150: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L280 TraceCheckUtils]: 151: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L280 TraceCheckUtils]: 153: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,426 INFO L263 TraceCheckUtils]: 154: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L280 TraceCheckUtils]: 155: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L280 TraceCheckUtils]: 156: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L280 TraceCheckUtils]: 157: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L280 TraceCheckUtils]: 159: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L280 TraceCheckUtils]: 160: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,427 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,428 INFO L280 TraceCheckUtils]: 162: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,428 INFO L280 TraceCheckUtils]: 163: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,428 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5806#true} {6540#(<= |fibonacci_#in~n| 6)} #36#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,429 INFO L280 TraceCheckUtils]: 165: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,429 INFO L280 TraceCheckUtils]: 166: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume true; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:57,430 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6540#(<= |fibonacci_#in~n| 6)} {5806#true} #34#return; {6297#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,705 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:57,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,709 INFO L263 TraceCheckUtils]: 3: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,712 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,713 INFO L263 TraceCheckUtils]: 10: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,716 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,717 INFO L280 TraceCheckUtils]: 15: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,718 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,729 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:57,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,733 INFO L263 TraceCheckUtils]: 7: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,736 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,737 INFO L263 TraceCheckUtils]: 14: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,740 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,743 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,745 INFO L263 TraceCheckUtils]: 23: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,745 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,746 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,746 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,747 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,751 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,765 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,770 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,771 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,771 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,772 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,774 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,776 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,778 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:57,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,781 INFO L263 TraceCheckUtils]: 11: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,783 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,784 INFO L263 TraceCheckUtils]: 18: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,786 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,790 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,791 INFO L280 TraceCheckUtils]: 26: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,792 INFO L263 TraceCheckUtils]: 27: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,792 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,792 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,795 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,798 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,799 INFO L263 TraceCheckUtils]: 37: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,800 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,801 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,801 INFO L263 TraceCheckUtils]: 41: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,801 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,802 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,802 INFO L280 TraceCheckUtils]: 44: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,802 INFO L280 TraceCheckUtils]: 45: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,803 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,803 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,804 INFO L263 TraceCheckUtils]: 48: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,804 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,804 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,805 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,805 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,806 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,807 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,808 INFO L280 TraceCheckUtils]: 56: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume true; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,810 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {7167#(<= 4 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,841 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,843 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,844 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,845 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,847 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,856 INFO L263 TraceCheckUtils]: 7: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,857 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,858 INFO L263 TraceCheckUtils]: 14: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,860 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,861 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,861 INFO L263 TraceCheckUtils]: 23: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,863 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,863 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,865 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5806#true} {7102#(<= 5 |fibonacci_#in~n|)} #36#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,869 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,872 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,875 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:57,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,878 INFO L263 TraceCheckUtils]: 15: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,881 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,882 INFO L263 TraceCheckUtils]: 22: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,883 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,885 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,886 INFO L263 TraceCheckUtils]: 31: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,888 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,888 INFO L280 TraceCheckUtils]: 37: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,891 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,892 INFO L280 TraceCheckUtils]: 40: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,892 INFO L263 TraceCheckUtils]: 41: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,893 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,894 INFO L263 TraceCheckUtils]: 45: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,895 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,896 INFO L263 TraceCheckUtils]: 52: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,897 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,898 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,899 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume true; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,903 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7167#(<= 4 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,904 INFO L263 TraceCheckUtils]: 64: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,906 INFO L263 TraceCheckUtils]: 68: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,906 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,907 INFO L280 TraceCheckUtils]: 71: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:57,907 INFO L263 TraceCheckUtils]: 72: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,907 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,908 INFO L280 TraceCheckUtils]: 74: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,908 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,908 INFO L280 TraceCheckUtils]: 76: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,909 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,909 INFO L280 TraceCheckUtils]: 78: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,909 INFO L263 TraceCheckUtils]: 79: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,910 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,910 INFO L280 TraceCheckUtils]: 81: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,910 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,911 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,911 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,911 INFO L280 TraceCheckUtils]: 85: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,912 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:57,912 INFO L280 TraceCheckUtils]: 87: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:57,912 INFO L263 TraceCheckUtils]: 88: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,913 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,913 INFO L280 TraceCheckUtils]: 90: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,913 INFO L280 TraceCheckUtils]: 91: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,914 INFO L280 TraceCheckUtils]: 92: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,914 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:57,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:57,915 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,916 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5806#true} {7102#(<= 5 |fibonacci_#in~n|)} #36#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,917 INFO L280 TraceCheckUtils]: 97: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,918 INFO L280 TraceCheckUtils]: 98: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume true; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,919 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {7102#(<= 5 |fibonacci_#in~n|)} {5806#true} #34#return; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,969 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,972 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,975 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,976 INFO L263 TraceCheckUtils]: 10: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,978 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,981 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:57,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:57,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:57,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:57,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,989 INFO L263 TraceCheckUtils]: 3: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,991 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,991 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:57,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:57,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:57,995 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,996 INFO L263 TraceCheckUtils]: 14: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:57,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:57,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:57,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:57,997 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:57,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,000 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,001 INFO L263 TraceCheckUtils]: 23: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,003 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,005 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {7010#(<= 6 fibonacci_~n)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,007 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,009 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,010 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,011 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,013 INFO L263 TraceCheckUtils]: 15: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:58,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,016 INFO L263 TraceCheckUtils]: 19: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,018 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,019 INFO L263 TraceCheckUtils]: 26: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,021 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,023 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,024 INFO L263 TraceCheckUtils]: 35: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,026 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,029 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,029 INFO L263 TraceCheckUtils]: 45: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,030 INFO L263 TraceCheckUtils]: 49: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,031 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,031 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,031 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,031 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,032 INFO L263 TraceCheckUtils]: 56: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,032 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,032 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,032 INFO L280 TraceCheckUtils]: 59: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,032 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,033 INFO L280 TraceCheckUtils]: 62: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,034 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,035 INFO L280 TraceCheckUtils]: 65: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume true; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,036 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7167#(<= 4 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,037 INFO L263 TraceCheckUtils]: 68: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,038 INFO L263 TraceCheckUtils]: 72: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,038 INFO L263 TraceCheckUtils]: 76: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,039 INFO L280 TraceCheckUtils]: 79: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,039 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,039 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,040 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,040 INFO L263 TraceCheckUtils]: 83: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,040 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,040 INFO L280 TraceCheckUtils]: 85: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,040 INFO L280 TraceCheckUtils]: 86: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,041 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,041 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,041 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L263 TraceCheckUtils]: 92: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L280 TraceCheckUtils]: 93: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L280 TraceCheckUtils]: 94: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L280 TraceCheckUtils]: 96: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,042 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,043 INFO L280 TraceCheckUtils]: 98: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,043 INFO L280 TraceCheckUtils]: 99: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,044 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5806#true} {7102#(<= 5 |fibonacci_#in~n|)} #36#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,044 INFO L280 TraceCheckUtils]: 101: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,045 INFO L280 TraceCheckUtils]: 102: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume true; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,046 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {7102#(<= 5 |fibonacci_#in~n|)} {5806#true} #34#return; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,047 INFO L280 TraceCheckUtils]: 104: Hoare triple {7010#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,047 INFO L263 TraceCheckUtils]: 105: Hoare triple {7010#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,047 INFO L280 TraceCheckUtils]: 106: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,048 INFO L280 TraceCheckUtils]: 107: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,048 INFO L280 TraceCheckUtils]: 108: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,049 INFO L263 TraceCheckUtils]: 109: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,049 INFO L280 TraceCheckUtils]: 110: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,050 INFO L280 TraceCheckUtils]: 111: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,050 INFO L280 TraceCheckUtils]: 112: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,050 INFO L263 TraceCheckUtils]: 113: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,054 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,054 INFO L280 TraceCheckUtils]: 119: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,055 INFO L263 TraceCheckUtils]: 120: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,055 INFO L280 TraceCheckUtils]: 121: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,055 INFO L280 TraceCheckUtils]: 122: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,055 INFO L280 TraceCheckUtils]: 123: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,056 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,056 INFO L280 TraceCheckUtils]: 125: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,057 INFO L280 TraceCheckUtils]: 126: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,058 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,059 INFO L280 TraceCheckUtils]: 128: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,059 INFO L263 TraceCheckUtils]: 129: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,059 INFO L280 TraceCheckUtils]: 130: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,059 INFO L280 TraceCheckUtils]: 131: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,059 INFO L280 TraceCheckUtils]: 132: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,060 INFO L280 TraceCheckUtils]: 133: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,060 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,061 INFO L280 TraceCheckUtils]: 135: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,061 INFO L280 TraceCheckUtils]: 136: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,062 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {7010#(<= 6 fibonacci_~n)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,063 INFO L280 TraceCheckUtils]: 138: Hoare triple {5807#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5807#false} is VALID [2020-07-10 14:43:58,063 INFO L280 TraceCheckUtils]: 139: Hoare triple {5807#false} assume true; {5807#false} is VALID [2020-07-10 14:43:58,063 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5807#false} {6297#(<= fibonacci_~n 7)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,079 INFO L263 TraceCheckUtils]: 7: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,081 INFO L263 TraceCheckUtils]: 11: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,083 INFO L263 TraceCheckUtils]: 15: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,085 INFO L263 TraceCheckUtils]: 19: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,087 INFO L263 TraceCheckUtils]: 23: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,090 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,091 INFO L263 TraceCheckUtils]: 30: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,092 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,095 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,096 INFO L263 TraceCheckUtils]: 39: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,097 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,098 INFO L280 TraceCheckUtils]: 46: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,100 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,100 INFO L263 TraceCheckUtils]: 49: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,101 INFO L280 TraceCheckUtils]: 51: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,101 INFO L280 TraceCheckUtils]: 52: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,101 INFO L263 TraceCheckUtils]: 53: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L280 TraceCheckUtils]: 56: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L280 TraceCheckUtils]: 59: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,102 INFO L263 TraceCheckUtils]: 60: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L280 TraceCheckUtils]: 61: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L280 TraceCheckUtils]: 62: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,103 INFO L280 TraceCheckUtils]: 66: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,104 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,105 INFO L280 TraceCheckUtils]: 68: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,105 INFO L280 TraceCheckUtils]: 69: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume true; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,107 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6724#(<= |fibonacci_#in~n| 4)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,109 INFO L263 TraceCheckUtils]: 72: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,110 INFO L263 TraceCheckUtils]: 76: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,110 INFO L280 TraceCheckUtils]: 79: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,111 INFO L263 TraceCheckUtils]: 80: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,111 INFO L280 TraceCheckUtils]: 81: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,111 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,111 INFO L280 TraceCheckUtils]: 83: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,111 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,112 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,112 INFO L280 TraceCheckUtils]: 86: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,112 INFO L263 TraceCheckUtils]: 87: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,112 INFO L280 TraceCheckUtils]: 88: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,112 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,113 INFO L280 TraceCheckUtils]: 90: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,113 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,113 INFO L280 TraceCheckUtils]: 92: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,113 INFO L280 TraceCheckUtils]: 93: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,113 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,114 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,114 INFO L263 TraceCheckUtils]: 96: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,114 INFO L280 TraceCheckUtils]: 97: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,114 INFO L280 TraceCheckUtils]: 98: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,115 INFO L280 TraceCheckUtils]: 99: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,115 INFO L280 TraceCheckUtils]: 100: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,115 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,115 INFO L280 TraceCheckUtils]: 102: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,115 INFO L280 TraceCheckUtils]: 103: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,116 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5806#true} {6659#(<= |fibonacci_#in~n| 5)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,117 INFO L280 TraceCheckUtils]: 105: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,118 INFO L280 TraceCheckUtils]: 106: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume true; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,119 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6659#(<= |fibonacci_#in~n| 5)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,120 INFO L280 TraceCheckUtils]: 108: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,120 INFO L263 TraceCheckUtils]: 109: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,120 INFO L280 TraceCheckUtils]: 110: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,120 INFO L280 TraceCheckUtils]: 111: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,120 INFO L280 TraceCheckUtils]: 112: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,121 INFO L263 TraceCheckUtils]: 113: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,121 INFO L280 TraceCheckUtils]: 114: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,121 INFO L280 TraceCheckUtils]: 115: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,121 INFO L280 TraceCheckUtils]: 116: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,121 INFO L263 TraceCheckUtils]: 117: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L280 TraceCheckUtils]: 119: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L280 TraceCheckUtils]: 120: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L263 TraceCheckUtils]: 121: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L280 TraceCheckUtils]: 122: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,122 INFO L280 TraceCheckUtils]: 123: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,123 INFO L280 TraceCheckUtils]: 124: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,123 INFO L280 TraceCheckUtils]: 125: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,123 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,123 INFO L280 TraceCheckUtils]: 127: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,123 INFO L263 TraceCheckUtils]: 128: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L280 TraceCheckUtils]: 129: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L280 TraceCheckUtils]: 130: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L280 TraceCheckUtils]: 131: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L280 TraceCheckUtils]: 133: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,124 INFO L280 TraceCheckUtils]: 134: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,125 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,125 INFO L280 TraceCheckUtils]: 136: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,125 INFO L263 TraceCheckUtils]: 137: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,125 INFO L280 TraceCheckUtils]: 138: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,125 INFO L280 TraceCheckUtils]: 139: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L280 TraceCheckUtils]: 140: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L280 TraceCheckUtils]: 141: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L280 TraceCheckUtils]: 143: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L280 TraceCheckUtils]: 144: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,126 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,127 INFO L280 TraceCheckUtils]: 146: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,127 INFO L263 TraceCheckUtils]: 147: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,127 INFO L280 TraceCheckUtils]: 148: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,127 INFO L280 TraceCheckUtils]: 149: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,127 INFO L280 TraceCheckUtils]: 150: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L263 TraceCheckUtils]: 151: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L280 TraceCheckUtils]: 152: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L280 TraceCheckUtils]: 153: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L280 TraceCheckUtils]: 154: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L280 TraceCheckUtils]: 155: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,128 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,129 INFO L280 TraceCheckUtils]: 157: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,129 INFO L263 TraceCheckUtils]: 158: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,129 INFO L280 TraceCheckUtils]: 159: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,129 INFO L280 TraceCheckUtils]: 160: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,129 INFO L280 TraceCheckUtils]: 161: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L280 TraceCheckUtils]: 163: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L280 TraceCheckUtils]: 164: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L280 TraceCheckUtils]: 166: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,130 INFO L280 TraceCheckUtils]: 167: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,131 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5806#true} {6540#(<= |fibonacci_#in~n| 6)} #36#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,132 INFO L280 TraceCheckUtils]: 169: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,133 INFO L280 TraceCheckUtils]: 170: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume true; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,134 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {6540#(<= |fibonacci_#in~n| 6)} {5806#true} #34#return; {6297#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:58,135 INFO L280 TraceCheckUtils]: 172: Hoare triple {6297#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6297#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:58,135 INFO L263 TraceCheckUtils]: 173: Hoare triple {6297#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,135 INFO L280 TraceCheckUtils]: 174: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,135 INFO L280 TraceCheckUtils]: 175: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,135 INFO L280 TraceCheckUtils]: 176: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,136 INFO L263 TraceCheckUtils]: 177: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,136 INFO L280 TraceCheckUtils]: 178: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,137 INFO L280 TraceCheckUtils]: 179: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,137 INFO L280 TraceCheckUtils]: 180: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,137 INFO L263 TraceCheckUtils]: 181: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,138 INFO L280 TraceCheckUtils]: 182: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,138 INFO L280 TraceCheckUtils]: 183: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,139 INFO L280 TraceCheckUtils]: 184: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,139 INFO L263 TraceCheckUtils]: 185: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,140 INFO L280 TraceCheckUtils]: 186: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,140 INFO L280 TraceCheckUtils]: 187: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,141 INFO L280 TraceCheckUtils]: 188: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,141 INFO L263 TraceCheckUtils]: 189: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,141 INFO L280 TraceCheckUtils]: 190: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,142 INFO L280 TraceCheckUtils]: 191: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:58,143 INFO L280 TraceCheckUtils]: 192: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,143 INFO L263 TraceCheckUtils]: 193: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,143 INFO L280 TraceCheckUtils]: 194: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,144 INFO L280 TraceCheckUtils]: 195: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,144 INFO L280 TraceCheckUtils]: 196: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,144 INFO L280 TraceCheckUtils]: 197: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,145 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,145 INFO L280 TraceCheckUtils]: 199: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,146 INFO L263 TraceCheckUtils]: 200: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,146 INFO L280 TraceCheckUtils]: 201: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,146 INFO L280 TraceCheckUtils]: 202: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,146 INFO L280 TraceCheckUtils]: 203: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,147 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,148 INFO L280 TraceCheckUtils]: 205: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,149 INFO L280 TraceCheckUtils]: 206: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,150 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,151 INFO L280 TraceCheckUtils]: 208: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,151 INFO L263 TraceCheckUtils]: 209: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,152 INFO L280 TraceCheckUtils]: 210: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,152 INFO L280 TraceCheckUtils]: 211: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,152 INFO L280 TraceCheckUtils]: 212: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,152 INFO L280 TraceCheckUtils]: 213: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,153 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,154 INFO L280 TraceCheckUtils]: 215: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,154 INFO L280 TraceCheckUtils]: 216: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,156 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,156 INFO L280 TraceCheckUtils]: 218: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,157 INFO L263 TraceCheckUtils]: 219: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,157 INFO L280 TraceCheckUtils]: 220: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,157 INFO L280 TraceCheckUtils]: 221: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,157 INFO L280 TraceCheckUtils]: 222: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,158 INFO L263 TraceCheckUtils]: 223: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,158 INFO L280 TraceCheckUtils]: 224: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,158 INFO L280 TraceCheckUtils]: 225: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,158 INFO L280 TraceCheckUtils]: 226: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,158 INFO L280 TraceCheckUtils]: 227: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L280 TraceCheckUtils]: 229: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L263 TraceCheckUtils]: 230: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L280 TraceCheckUtils]: 231: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L280 TraceCheckUtils]: 232: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,159 INFO L280 TraceCheckUtils]: 233: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,160 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,160 INFO L280 TraceCheckUtils]: 235: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,160 INFO L280 TraceCheckUtils]: 236: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,161 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,161 INFO L280 TraceCheckUtils]: 238: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,162 INFO L280 TraceCheckUtils]: 239: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume true; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,163 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {7167#(<= 4 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,164 INFO L280 TraceCheckUtils]: 241: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,164 INFO L263 TraceCheckUtils]: 242: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,164 INFO L280 TraceCheckUtils]: 243: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,164 INFO L280 TraceCheckUtils]: 244: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L280 TraceCheckUtils]: 245: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L263 TraceCheckUtils]: 246: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L280 TraceCheckUtils]: 247: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L280 TraceCheckUtils]: 248: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L280 TraceCheckUtils]: 249: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,165 INFO L263 TraceCheckUtils]: 250: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,166 INFO L280 TraceCheckUtils]: 251: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,166 INFO L280 TraceCheckUtils]: 252: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,166 INFO L280 TraceCheckUtils]: 253: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,166 INFO L280 TraceCheckUtils]: 254: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,166 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,167 INFO L280 TraceCheckUtils]: 256: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,167 INFO L263 TraceCheckUtils]: 257: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,167 INFO L280 TraceCheckUtils]: 258: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,167 INFO L280 TraceCheckUtils]: 259: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,167 INFO L280 TraceCheckUtils]: 260: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L280 TraceCheckUtils]: 262: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L280 TraceCheckUtils]: 263: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L280 TraceCheckUtils]: 265: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,168 INFO L263 TraceCheckUtils]: 266: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,169 INFO L280 TraceCheckUtils]: 267: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,169 INFO L280 TraceCheckUtils]: 268: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,169 INFO L280 TraceCheckUtils]: 269: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,169 INFO L280 TraceCheckUtils]: 270: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,169 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,170 INFO L280 TraceCheckUtils]: 272: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,170 INFO L280 TraceCheckUtils]: 273: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,171 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {5806#true} {7102#(<= 5 |fibonacci_#in~n|)} #36#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,171 INFO L280 TraceCheckUtils]: 275: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,172 INFO L280 TraceCheckUtils]: 276: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume true; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,173 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {7102#(<= 5 |fibonacci_#in~n|)} {5806#true} #34#return; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,174 INFO L280 TraceCheckUtils]: 278: Hoare triple {7010#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,174 INFO L263 TraceCheckUtils]: 279: Hoare triple {7010#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,175 INFO L280 TraceCheckUtils]: 280: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,176 INFO L280 TraceCheckUtils]: 281: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,176 INFO L280 TraceCheckUtils]: 282: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,176 INFO L263 TraceCheckUtils]: 283: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,177 INFO L280 TraceCheckUtils]: 284: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,177 INFO L280 TraceCheckUtils]: 285: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,178 INFO L280 TraceCheckUtils]: 286: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,178 INFO L263 TraceCheckUtils]: 287: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,179 INFO L280 TraceCheckUtils]: 288: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,179 INFO L280 TraceCheckUtils]: 289: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,180 INFO L280 TraceCheckUtils]: 290: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,181 INFO L280 TraceCheckUtils]: 291: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,182 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,183 INFO L280 TraceCheckUtils]: 293: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,183 INFO L263 TraceCheckUtils]: 294: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,183 INFO L280 TraceCheckUtils]: 295: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,183 INFO L280 TraceCheckUtils]: 296: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,183 INFO L280 TraceCheckUtils]: 297: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,184 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,185 INFO L280 TraceCheckUtils]: 299: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,185 INFO L280 TraceCheckUtils]: 300: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,187 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,187 INFO L280 TraceCheckUtils]: 302: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,187 INFO L263 TraceCheckUtils]: 303: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,188 INFO L280 TraceCheckUtils]: 304: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,188 INFO L280 TraceCheckUtils]: 305: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,188 INFO L280 TraceCheckUtils]: 306: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,188 INFO L280 TraceCheckUtils]: 307: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,189 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,190 INFO L280 TraceCheckUtils]: 309: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,190 INFO L280 TraceCheckUtils]: 310: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,191 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {7010#(<= 6 fibonacci_~n)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,191 INFO L280 TraceCheckUtils]: 312: Hoare triple {5807#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5807#false} is VALID [2020-07-10 14:43:58,191 INFO L280 TraceCheckUtils]: 313: Hoare triple {5807#false} assume true; {5807#false} is VALID [2020-07-10 14:43:58,192 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {5807#false} {6297#(<= fibonacci_~n 7)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,192 INFO L280 TraceCheckUtils]: 315: Hoare triple {5807#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5807#false} is VALID [2020-07-10 14:43:58,192 INFO L280 TraceCheckUtils]: 316: Hoare triple {5807#false} assume true; {5807#false} is VALID [2020-07-10 14:43:58,192 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {5807#false} {5806#true} #42#return; {6128#(<= main_~x~0 7)} is VALID [2020-07-10 14:43:58,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {5806#true} call ULTIMATE.init(); {5806#true} is VALID [2020-07-10 14:43:58,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5806#true} {5806#true} #38#return; {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret4 := main(); {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~x~0 > 46); {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L263 TraceCheckUtils]: 6: Hoare triple {5806#true} call #t~ret3 := fibonacci(~x~0); {5806#true} is VALID [2020-07-10 14:43:58,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,256 INFO L263 TraceCheckUtils]: 10: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,258 INFO L263 TraceCheckUtils]: 14: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,260 INFO L263 TraceCheckUtils]: 18: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,261 INFO L263 TraceCheckUtils]: 22: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,263 INFO L263 TraceCheckUtils]: 26: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,264 INFO L280 TraceCheckUtils]: 28: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,265 INFO L263 TraceCheckUtils]: 30: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,265 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,268 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,269 INFO L263 TraceCheckUtils]: 37: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,270 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,273 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,274 INFO L263 TraceCheckUtils]: 46: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,274 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,274 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,275 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,276 INFO L280 TraceCheckUtils]: 52: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,277 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,278 INFO L263 TraceCheckUtils]: 56: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,278 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,278 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L263 TraceCheckUtils]: 60: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L280 TraceCheckUtils]: 61: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L280 TraceCheckUtils]: 62: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L280 TraceCheckUtils]: 63: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L263 TraceCheckUtils]: 67: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,280 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,281 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,281 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,282 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5806#true} {6724#(<= |fibonacci_#in~n| 4)} #36#return; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,283 INFO L280 TraceCheckUtils]: 76: Hoare triple {6724#(<= |fibonacci_#in~n| 4)} assume true; {6724#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:43:58,284 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6724#(<= |fibonacci_#in~n| 4)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,285 INFO L280 TraceCheckUtils]: 78: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,285 INFO L263 TraceCheckUtils]: 79: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,285 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,285 INFO L280 TraceCheckUtils]: 81: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,285 INFO L280 TraceCheckUtils]: 82: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,285 INFO L263 TraceCheckUtils]: 83: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L280 TraceCheckUtils]: 85: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L280 TraceCheckUtils]: 86: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L263 TraceCheckUtils]: 87: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L280 TraceCheckUtils]: 88: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,286 INFO L280 TraceCheckUtils]: 89: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,287 INFO L280 TraceCheckUtils]: 90: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,287 INFO L280 TraceCheckUtils]: 91: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,287 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,287 INFO L280 TraceCheckUtils]: 93: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,287 INFO L263 TraceCheckUtils]: 94: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L280 TraceCheckUtils]: 96: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L280 TraceCheckUtils]: 97: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L280 TraceCheckUtils]: 99: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,288 INFO L280 TraceCheckUtils]: 100: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L280 TraceCheckUtils]: 102: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L263 TraceCheckUtils]: 103: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L280 TraceCheckUtils]: 104: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,289 INFO L280 TraceCheckUtils]: 106: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,290 INFO L280 TraceCheckUtils]: 107: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,290 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,290 INFO L280 TraceCheckUtils]: 109: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,290 INFO L280 TraceCheckUtils]: 110: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,291 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {5806#true} {6659#(<= |fibonacci_#in~n| 5)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,292 INFO L280 TraceCheckUtils]: 112: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,292 INFO L280 TraceCheckUtils]: 113: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume true; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:58,293 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {6659#(<= |fibonacci_#in~n| 5)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,294 INFO L263 TraceCheckUtils]: 116: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,294 INFO L280 TraceCheckUtils]: 117: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,294 INFO L280 TraceCheckUtils]: 118: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L280 TraceCheckUtils]: 119: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L263 TraceCheckUtils]: 120: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L280 TraceCheckUtils]: 122: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L280 TraceCheckUtils]: 123: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,295 INFO L263 TraceCheckUtils]: 124: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L280 TraceCheckUtils]: 125: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L280 TraceCheckUtils]: 126: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L280 TraceCheckUtils]: 127: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L263 TraceCheckUtils]: 128: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L280 TraceCheckUtils]: 129: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,296 INFO L280 TraceCheckUtils]: 130: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,297 INFO L280 TraceCheckUtils]: 131: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,297 INFO L280 TraceCheckUtils]: 132: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,297 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,297 INFO L280 TraceCheckUtils]: 134: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,297 INFO L263 TraceCheckUtils]: 135: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L280 TraceCheckUtils]: 136: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L280 TraceCheckUtils]: 137: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L280 TraceCheckUtils]: 138: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L280 TraceCheckUtils]: 140: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,298 INFO L280 TraceCheckUtils]: 141: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L280 TraceCheckUtils]: 143: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L263 TraceCheckUtils]: 144: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L280 TraceCheckUtils]: 145: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L280 TraceCheckUtils]: 146: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L280 TraceCheckUtils]: 147: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,299 INFO L280 TraceCheckUtils]: 148: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L280 TraceCheckUtils]: 150: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L280 TraceCheckUtils]: 151: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L280 TraceCheckUtils]: 153: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,300 INFO L263 TraceCheckUtils]: 154: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,301 INFO L280 TraceCheckUtils]: 155: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,301 INFO L280 TraceCheckUtils]: 156: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,301 INFO L280 TraceCheckUtils]: 157: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,301 INFO L263 TraceCheckUtils]: 158: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,301 INFO L280 TraceCheckUtils]: 159: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L280 TraceCheckUtils]: 160: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L280 TraceCheckUtils]: 161: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L280 TraceCheckUtils]: 162: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L280 TraceCheckUtils]: 164: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L263 TraceCheckUtils]: 165: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,302 INFO L280 TraceCheckUtils]: 166: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,303 INFO L280 TraceCheckUtils]: 167: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,303 INFO L280 TraceCheckUtils]: 168: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,303 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,303 INFO L280 TraceCheckUtils]: 170: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,303 INFO L280 TraceCheckUtils]: 171: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,304 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,304 INFO L280 TraceCheckUtils]: 173: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,304 INFO L280 TraceCheckUtils]: 174: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,305 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {5806#true} {6540#(<= |fibonacci_#in~n| 6)} #36#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,305 INFO L280 TraceCheckUtils]: 176: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,306 INFO L280 TraceCheckUtils]: 177: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume true; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:58,306 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {6540#(<= |fibonacci_#in~n| 6)} {5806#true} #34#return; {6297#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:58,307 INFO L280 TraceCheckUtils]: 179: Hoare triple {6297#(<= fibonacci_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6297#(<= fibonacci_~n 7)} is VALID [2020-07-10 14:43:58,307 INFO L263 TraceCheckUtils]: 180: Hoare triple {6297#(<= fibonacci_~n 7)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,307 INFO L280 TraceCheckUtils]: 181: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,307 INFO L280 TraceCheckUtils]: 182: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,307 INFO L280 TraceCheckUtils]: 183: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,307 INFO L263 TraceCheckUtils]: 184: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,308 INFO L280 TraceCheckUtils]: 185: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,310 INFO L280 TraceCheckUtils]: 186: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,314 INFO L280 TraceCheckUtils]: 187: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,315 INFO L263 TraceCheckUtils]: 188: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,315 INFO L280 TraceCheckUtils]: 189: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,316 INFO L280 TraceCheckUtils]: 190: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,316 INFO L280 TraceCheckUtils]: 191: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,316 INFO L263 TraceCheckUtils]: 192: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,317 INFO L280 TraceCheckUtils]: 193: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,317 INFO L280 TraceCheckUtils]: 194: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,318 INFO L280 TraceCheckUtils]: 195: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,318 INFO L263 TraceCheckUtils]: 196: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,319 INFO L280 TraceCheckUtils]: 197: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,319 INFO L280 TraceCheckUtils]: 198: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:43:58,320 INFO L280 TraceCheckUtils]: 199: Hoare triple {7210#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,320 INFO L263 TraceCheckUtils]: 200: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,320 INFO L280 TraceCheckUtils]: 201: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,321 INFO L280 TraceCheckUtils]: 202: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,321 INFO L280 TraceCheckUtils]: 203: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,321 INFO L280 TraceCheckUtils]: 204: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,321 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #34#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,322 INFO L280 TraceCheckUtils]: 206: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,322 INFO L263 TraceCheckUtils]: 207: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,322 INFO L280 TraceCheckUtils]: 208: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,322 INFO L280 TraceCheckUtils]: 209: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,322 INFO L280 TraceCheckUtils]: 210: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,323 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {5806#true} {7211#(<= 2 |fibonacci_#in~n|)} #36#return; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,323 INFO L280 TraceCheckUtils]: 212: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,327 INFO L280 TraceCheckUtils]: 213: Hoare triple {7211#(<= 2 |fibonacci_#in~n|)} assume true; {7211#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,330 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {7211#(<= 2 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,331 INFO L280 TraceCheckUtils]: 215: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,331 INFO L263 TraceCheckUtils]: 216: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,331 INFO L280 TraceCheckUtils]: 217: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,331 INFO L280 TraceCheckUtils]: 218: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,331 INFO L280 TraceCheckUtils]: 219: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,331 INFO L280 TraceCheckUtils]: 220: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,332 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {5806#true} {7204#(<= 3 |fibonacci_#in~n|)} #36#return; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,332 INFO L280 TraceCheckUtils]: 222: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,333 INFO L280 TraceCheckUtils]: 223: Hoare triple {7204#(<= 3 |fibonacci_#in~n|)} assume true; {7204#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,333 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {7204#(<= 3 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,334 INFO L280 TraceCheckUtils]: 225: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,334 INFO L263 TraceCheckUtils]: 226: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,334 INFO L280 TraceCheckUtils]: 227: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,334 INFO L280 TraceCheckUtils]: 228: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,334 INFO L280 TraceCheckUtils]: 229: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,334 INFO L263 TraceCheckUtils]: 230: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 231: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 232: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 233: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 234: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 236: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L263 TraceCheckUtils]: 237: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,335 INFO L280 TraceCheckUtils]: 238: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,336 INFO L280 TraceCheckUtils]: 239: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,336 INFO L280 TraceCheckUtils]: 240: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,336 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,336 INFO L280 TraceCheckUtils]: 242: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,336 INFO L280 TraceCheckUtils]: 243: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,337 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {5806#true} {7167#(<= 4 |fibonacci_#in~n|)} #36#return; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,337 INFO L280 TraceCheckUtils]: 245: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,337 INFO L280 TraceCheckUtils]: 246: Hoare triple {7167#(<= 4 |fibonacci_#in~n|)} assume true; {7167#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,338 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {7167#(<= 4 |fibonacci_#in~n|)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,338 INFO L280 TraceCheckUtils]: 248: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,339 INFO L263 TraceCheckUtils]: 249: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 250: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 251: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 252: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L263 TraceCheckUtils]: 253: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 254: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 255: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,339 INFO L280 TraceCheckUtils]: 256: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,340 INFO L263 TraceCheckUtils]: 257: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,340 INFO L280 TraceCheckUtils]: 258: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,340 INFO L280 TraceCheckUtils]: 259: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,340 INFO L280 TraceCheckUtils]: 260: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,340 INFO L280 TraceCheckUtils]: 261: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,341 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,341 INFO L280 TraceCheckUtils]: 263: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,341 INFO L263 TraceCheckUtils]: 264: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,341 INFO L280 TraceCheckUtils]: 265: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,341 INFO L280 TraceCheckUtils]: 266: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,342 INFO L280 TraceCheckUtils]: 267: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,342 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,342 INFO L280 TraceCheckUtils]: 269: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,342 INFO L280 TraceCheckUtils]: 270: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,342 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:58,343 INFO L280 TraceCheckUtils]: 272: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:58,343 INFO L263 TraceCheckUtils]: 273: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,343 INFO L280 TraceCheckUtils]: 274: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,343 INFO L280 TraceCheckUtils]: 275: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,344 INFO L280 TraceCheckUtils]: 276: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,344 INFO L280 TraceCheckUtils]: 277: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,344 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:58,344 INFO L280 TraceCheckUtils]: 279: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:58,344 INFO L280 TraceCheckUtils]: 280: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,346 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {5806#true} {7102#(<= 5 |fibonacci_#in~n|)} #36#return; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,347 INFO L280 TraceCheckUtils]: 282: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,349 INFO L280 TraceCheckUtils]: 283: Hoare triple {7102#(<= 5 |fibonacci_#in~n|)} assume true; {7102#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,350 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {7102#(<= 5 |fibonacci_#in~n|)} {5806#true} #34#return; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,351 INFO L280 TraceCheckUtils]: 285: Hoare triple {7010#(<= 6 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7010#(<= 6 fibonacci_~n)} is VALID [2020-07-10 14:43:58,351 INFO L263 TraceCheckUtils]: 286: Hoare triple {7010#(<= 6 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,351 INFO L280 TraceCheckUtils]: 287: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,351 INFO L280 TraceCheckUtils]: 288: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,352 INFO L280 TraceCheckUtils]: 289: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,352 INFO L263 TraceCheckUtils]: 290: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,352 INFO L280 TraceCheckUtils]: 291: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,353 INFO L280 TraceCheckUtils]: 292: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,353 INFO L280 TraceCheckUtils]: 293: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,353 INFO L263 TraceCheckUtils]: 294: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,353 INFO L280 TraceCheckUtils]: 295: Hoare triple {5806#true} ~n := #in~n; {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,354 INFO L280 TraceCheckUtils]: 296: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6439#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:43:58,356 INFO L280 TraceCheckUtils]: 297: Hoare triple {6439#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,360 INFO L280 TraceCheckUtils]: 298: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:58,362 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,362 INFO L280 TraceCheckUtils]: 300: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,362 INFO L263 TraceCheckUtils]: 301: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,363 INFO L280 TraceCheckUtils]: 302: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,363 INFO L280 TraceCheckUtils]: 303: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:58,363 INFO L280 TraceCheckUtils]: 304: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,364 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,365 INFO L280 TraceCheckUtils]: 306: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,365 INFO L280 TraceCheckUtils]: 307: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:58,366 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {6439#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,367 INFO L280 TraceCheckUtils]: 309: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,367 INFO L263 TraceCheckUtils]: 310: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:58,367 INFO L280 TraceCheckUtils]: 311: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,367 INFO L280 TraceCheckUtils]: 312: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,367 INFO L280 TraceCheckUtils]: 313: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:58,367 INFO L280 TraceCheckUtils]: 314: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,368 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,368 INFO L280 TraceCheckUtils]: 316: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,369 INFO L280 TraceCheckUtils]: 317: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:58,370 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {7010#(<= 6 fibonacci_~n)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,370 INFO L280 TraceCheckUtils]: 319: Hoare triple {5807#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5807#false} is VALID [2020-07-10 14:43:58,370 INFO L280 TraceCheckUtils]: 320: Hoare triple {5807#false} assume true; {5807#false} is VALID [2020-07-10 14:43:58,370 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5807#false} {6297#(<= fibonacci_~n 7)} #36#return; {5807#false} is VALID [2020-07-10 14:43:58,370 INFO L280 TraceCheckUtils]: 322: Hoare triple {5807#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5807#false} is VALID [2020-07-10 14:43:58,371 INFO L280 TraceCheckUtils]: 323: Hoare triple {5807#false} assume true; {5807#false} is VALID [2020-07-10 14:43:58,371 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {5807#false} {5806#true} #42#return; {6128#(<= main_~x~0 7)} is VALID [2020-07-10 14:43:58,371 INFO L280 TraceCheckUtils]: 325: Hoare triple {6128#(<= main_~x~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {6128#(<= main_~x~0 7)} is VALID [2020-07-10 14:43:58,372 INFO L280 TraceCheckUtils]: 326: Hoare triple {6128#(<= main_~x~0 7)} assume !(~x~0 < 9 || ~result~0 >= 34); {5807#false} is VALID [2020-07-10 14:43:58,372 INFO L280 TraceCheckUtils]: 327: Hoare triple {5807#false} assume !false; {5807#false} is VALID [2020-07-10 14:43:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 1358 proven. 1342 refuted. 0 times theorem prover too weak. 3339 trivial. 0 not checked. [2020-07-10 14:43:58,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576525890] [2020-07-10 14:43:58,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696952739] [2020-07-10 14:43:58,440 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE 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 14:43:58,558 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2020-07-10 14:43:58,559 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:43:58,568 INFO L264 TraceCheckSpWp]: Trace formula consists of 344 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:43:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:43:58,618 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:43:58,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {5806#true} call ULTIMATE.init(); {5806#true} is VALID [2020-07-10 14:43:58,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:58,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5806#true} {5806#true} #38#return; {5806#true} is VALID [2020-07-10 14:43:58,992 INFO L263 TraceCheckUtils]: 3: Hoare triple {5806#true} call #t~ret4 := main(); {5806#true} is VALID [2020-07-10 14:43:58,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {5806#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {5806#true} is VALID [2020-07-10 14:43:58,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {5806#true} assume !(~x~0 > 46); {5806#true} is VALID [2020-07-10 14:43:58,992 INFO L263 TraceCheckUtils]: 6: Hoare triple {5806#true} call #t~ret3 := fibonacci(~x~0); {5806#true} is VALID [2020-07-10 14:43:58,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,993 INFO L263 TraceCheckUtils]: 10: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,996 INFO L263 TraceCheckUtils]: 14: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:58,998 INFO L263 TraceCheckUtils]: 18: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L263 TraceCheckUtils]: 22: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L263 TraceCheckUtils]: 26: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:58,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L263 TraceCheckUtils]: 30: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,000 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L263 TraceCheckUtils]: 37: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L263 TraceCheckUtils]: 46: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,002 INFO L280 TraceCheckUtils]: 52: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L280 TraceCheckUtils]: 53: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L263 TraceCheckUtils]: 56: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L280 TraceCheckUtils]: 57: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L280 TraceCheckUtils]: 58: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L280 TraceCheckUtils]: 59: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,003 INFO L263 TraceCheckUtils]: 60: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 61: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 62: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 63: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 64: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 66: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L263 TraceCheckUtils]: 67: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 72: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 73: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 75: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,006 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5806#true} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,006 INFO L280 TraceCheckUtils]: 78: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,006 INFO L263 TraceCheckUtils]: 79: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,007 INFO L280 TraceCheckUtils]: 80: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,007 INFO L280 TraceCheckUtils]: 81: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,008 INFO L280 TraceCheckUtils]: 82: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,008 INFO L263 TraceCheckUtils]: 83: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,009 INFO L280 TraceCheckUtils]: 84: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,011 INFO L280 TraceCheckUtils]: 85: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,014 INFO L280 TraceCheckUtils]: 86: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,015 INFO L263 TraceCheckUtils]: 87: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,015 INFO L280 TraceCheckUtils]: 88: Hoare triple {5806#true} ~n := #in~n; {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,016 INFO L280 TraceCheckUtils]: 89: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {7318#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:43:59,016 INFO L280 TraceCheckUtils]: 90: Hoare triple {7318#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:59,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {6777#(<= |fibonacci_#in~n| 1)} assume true; {6777#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:43:59,018 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {6777#(<= |fibonacci_#in~n| 1)} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:59,019 INFO L280 TraceCheckUtils]: 93: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:59,019 INFO L263 TraceCheckUtils]: 94: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,019 INFO L280 TraceCheckUtils]: 95: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,019 INFO L280 TraceCheckUtils]: 96: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,019 INFO L280 TraceCheckUtils]: 97: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,020 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {5806#true} {6772#(<= |fibonacci_#in~n| 2)} #36#return; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:59,021 INFO L280 TraceCheckUtils]: 99: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:59,021 INFO L280 TraceCheckUtils]: 100: Hoare triple {6772#(<= |fibonacci_#in~n| 2)} assume true; {6772#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:43:59,022 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6772#(<= |fibonacci_#in~n| 2)} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:59,023 INFO L280 TraceCheckUtils]: 102: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:59,023 INFO L263 TraceCheckUtils]: 103: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,023 INFO L280 TraceCheckUtils]: 104: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,023 INFO L280 TraceCheckUtils]: 105: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,023 INFO L280 TraceCheckUtils]: 106: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,024 INFO L280 TraceCheckUtils]: 107: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,024 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5806#true} {6761#(<= |fibonacci_#in~n| 3)} #36#return; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:59,025 INFO L280 TraceCheckUtils]: 109: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:59,025 INFO L280 TraceCheckUtils]: 110: Hoare triple {6761#(<= |fibonacci_#in~n| 3)} assume true; {6761#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:43:59,026 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {6761#(<= |fibonacci_#in~n| 3)} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #36#return; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:59,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:59,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {6659#(<= |fibonacci_#in~n| 5)} assume true; {6659#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:43:59,028 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {6659#(<= |fibonacci_#in~n| 5)} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:59,028 INFO L280 TraceCheckUtils]: 115: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:59,029 INFO L263 TraceCheckUtils]: 116: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 117: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 118: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 119: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L263 TraceCheckUtils]: 120: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 121: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 122: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L280 TraceCheckUtils]: 123: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,029 INFO L263 TraceCheckUtils]: 124: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 126: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 127: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L263 TraceCheckUtils]: 128: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 129: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 130: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 131: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,030 INFO L280 TraceCheckUtils]: 132: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L280 TraceCheckUtils]: 134: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L263 TraceCheckUtils]: 135: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L280 TraceCheckUtils]: 136: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L280 TraceCheckUtils]: 137: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L280 TraceCheckUtils]: 138: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,031 INFO L280 TraceCheckUtils]: 140: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 143: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L263 TraceCheckUtils]: 144: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 145: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 146: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 147: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L280 TraceCheckUtils]: 148: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,032 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 150: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 151: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 153: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L263 TraceCheckUtils]: 154: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 155: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 156: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,033 INFO L280 TraceCheckUtils]: 157: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L263 TraceCheckUtils]: 158: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 159: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 160: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 161: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 162: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 164: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L263 TraceCheckUtils]: 165: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,034 INFO L280 TraceCheckUtils]: 166: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 167: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 168: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 170: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 171: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 173: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,035 INFO L280 TraceCheckUtils]: 174: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,036 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {5806#true} {6540#(<= |fibonacci_#in~n| 6)} #36#return; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:59,036 INFO L280 TraceCheckUtils]: 176: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:59,037 INFO L280 TraceCheckUtils]: 177: Hoare triple {6540#(<= |fibonacci_#in~n| 6)} assume true; {6540#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:43:59,038 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {6540#(<= |fibonacci_#in~n| 6)} {7318#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {7832#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:59,038 INFO L280 TraceCheckUtils]: 179: Hoare triple {7832#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7832#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:59,038 INFO L263 TraceCheckUtils]: 180: Hoare triple {7832#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,038 INFO L280 TraceCheckUtils]: 181: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,038 INFO L280 TraceCheckUtils]: 182: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L280 TraceCheckUtils]: 183: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L263 TraceCheckUtils]: 184: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L280 TraceCheckUtils]: 185: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L280 TraceCheckUtils]: 186: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L280 TraceCheckUtils]: 187: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,039 INFO L263 TraceCheckUtils]: 188: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,040 INFO L280 TraceCheckUtils]: 189: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,040 INFO L280 TraceCheckUtils]: 190: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,040 INFO L280 TraceCheckUtils]: 191: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,040 INFO L263 TraceCheckUtils]: 192: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,040 INFO L280 TraceCheckUtils]: 193: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,041 INFO L280 TraceCheckUtils]: 194: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,041 INFO L280 TraceCheckUtils]: 195: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,041 INFO L263 TraceCheckUtils]: 196: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,041 INFO L280 TraceCheckUtils]: 197: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,041 INFO L280 TraceCheckUtils]: 198: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L280 TraceCheckUtils]: 199: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L263 TraceCheckUtils]: 200: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L280 TraceCheckUtils]: 201: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L280 TraceCheckUtils]: 202: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L280 TraceCheckUtils]: 203: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L280 TraceCheckUtils]: 204: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,042 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L280 TraceCheckUtils]: 206: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L263 TraceCheckUtils]: 207: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L280 TraceCheckUtils]: 208: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L280 TraceCheckUtils]: 209: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L280 TraceCheckUtils]: 210: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,043 INFO L280 TraceCheckUtils]: 212: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,044 INFO L280 TraceCheckUtils]: 213: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,044 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,044 INFO L280 TraceCheckUtils]: 215: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,044 INFO L263 TraceCheckUtils]: 216: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,044 INFO L280 TraceCheckUtils]: 217: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L280 TraceCheckUtils]: 218: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L280 TraceCheckUtils]: 219: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L280 TraceCheckUtils]: 220: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L280 TraceCheckUtils]: 222: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,045 INFO L280 TraceCheckUtils]: 223: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L280 TraceCheckUtils]: 225: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L263 TraceCheckUtils]: 226: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L280 TraceCheckUtils]: 227: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L280 TraceCheckUtils]: 228: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,046 INFO L280 TraceCheckUtils]: 229: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L263 TraceCheckUtils]: 230: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L280 TraceCheckUtils]: 231: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L280 TraceCheckUtils]: 232: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L280 TraceCheckUtils]: 233: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L280 TraceCheckUtils]: 234: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L280 TraceCheckUtils]: 236: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,047 INFO L263 TraceCheckUtils]: 237: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 238: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 239: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 240: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 242: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 243: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,048 INFO L280 TraceCheckUtils]: 245: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 246: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 248: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L263 TraceCheckUtils]: 249: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 250: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 251: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 252: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L263 TraceCheckUtils]: 253: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,049 INFO L280 TraceCheckUtils]: 254: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L280 TraceCheckUtils]: 255: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L280 TraceCheckUtils]: 256: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L263 TraceCheckUtils]: 257: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L280 TraceCheckUtils]: 258: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L280 TraceCheckUtils]: 259: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,050 INFO L280 TraceCheckUtils]: 260: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L280 TraceCheckUtils]: 261: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L280 TraceCheckUtils]: 263: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L263 TraceCheckUtils]: 264: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L280 TraceCheckUtils]: 265: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,051 INFO L280 TraceCheckUtils]: 266: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L280 TraceCheckUtils]: 267: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L280 TraceCheckUtils]: 269: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L280 TraceCheckUtils]: 270: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L280 TraceCheckUtils]: 272: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L263 TraceCheckUtils]: 273: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,052 INFO L280 TraceCheckUtils]: 274: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 275: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 276: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 277: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 279: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 280: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,053 INFO L280 TraceCheckUtils]: 282: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 283: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 285: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L263 TraceCheckUtils]: 286: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 287: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 288: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 289: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L263 TraceCheckUtils]: 290: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,054 INFO L280 TraceCheckUtils]: 291: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 292: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 293: Hoare triple {5806#true} assume !(1 == ~n); {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L263 TraceCheckUtils]: 294: Hoare triple {5806#true} call #t~ret0 := fibonacci(~n - 1); {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 295: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 296: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 297: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L280 TraceCheckUtils]: 298: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,055 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 300: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L263 TraceCheckUtils]: 301: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 302: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 303: Hoare triple {5806#true} assume ~n < 1;#res := 0; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 304: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 306: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L280 TraceCheckUtils]: 307: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,056 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5806#true} {5806#true} #34#return; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 309: Hoare triple {5806#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L263 TraceCheckUtils]: 310: Hoare triple {5806#true} call #t~ret1 := fibonacci(~n - 2); {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 311: Hoare triple {5806#true} ~n := #in~n; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 312: Hoare triple {5806#true} assume !(~n < 1); {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 313: Hoare triple {5806#true} assume 1 == ~n;#res := 1; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 314: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,057 INFO L280 TraceCheckUtils]: 316: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,058 INFO L280 TraceCheckUtils]: 317: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,058 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {5806#true} {5806#true} #36#return; {5806#true} is VALID [2020-07-10 14:43:59,058 INFO L280 TraceCheckUtils]: 319: Hoare triple {5806#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5806#true} is VALID [2020-07-10 14:43:59,058 INFO L280 TraceCheckUtils]: 320: Hoare triple {5806#true} assume true; {5806#true} is VALID [2020-07-10 14:43:59,059 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5806#true} {7832#(<= |fibonacci_#in~n| 7)} #36#return; {7832#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:59,059 INFO L280 TraceCheckUtils]: 322: Hoare triple {7832#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7832#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:59,059 INFO L280 TraceCheckUtils]: 323: Hoare triple {7832#(<= |fibonacci_#in~n| 7)} assume true; {7832#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:43:59,060 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {7832#(<= |fibonacci_#in~n| 7)} {5806#true} #42#return; {6128#(<= main_~x~0 7)} is VALID [2020-07-10 14:43:59,061 INFO L280 TraceCheckUtils]: 325: Hoare triple {6128#(<= main_~x~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {6128#(<= main_~x~0 7)} is VALID [2020-07-10 14:43:59,061 INFO L280 TraceCheckUtils]: 326: Hoare triple {6128#(<= main_~x~0 7)} assume !(~x~0 < 9 || ~result~0 >= 34); {5807#false} is VALID [2020-07-10 14:43:59,061 INFO L280 TraceCheckUtils]: 327: Hoare triple {5807#false} assume !false; {5807#false} is VALID [2020-07-10 14:43:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 6039 backedges. 346 proven. 1004 refuted. 0 times theorem prover too weak. 4689 trivial. 0 not checked. [2020-07-10 14:43:59,102 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:43:59,102 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10] total 19 [2020-07-10 14:43:59,103 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086443669] [2020-07-10 14:43:59,104 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 328 [2020-07-10 14:44:05,483 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:44:05,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:44:05,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:44:05,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:44:05,615 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:44:05,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:44:05,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:44:05,616 INFO L87 Difference]: Start difference. First operand 82 states and 107 transitions. Second operand 19 states. [2020-07-10 14:44:07,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:44:07,967 INFO L93 Difference]: Finished difference Result 185 states and 294 transitions. [2020-07-10 14:44:07,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-10 14:44:07,967 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 328 [2020-07-10 14:44:07,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:44:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:44:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 167 transitions. [2020-07-10 14:44:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:44:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 167 transitions. [2020-07-10 14:44:07,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 167 transitions. [2020-07-10 14:44:08,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:44:08,204 INFO L225 Difference]: With dead ends: 185 [2020-07-10 14:44:08,204 INFO L226 Difference]: Without dead ends: 110 [2020-07-10 14:44:08,206 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 351 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=368, Invalid=1354, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 14:44:08,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2020-07-10 14:44:08,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 99. [2020-07-10 14:44:08,276 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:44:08,276 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 99 states. [2020-07-10 14:44:08,276 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 99 states. [2020-07-10 14:44:08,276 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 99 states. [2020-07-10 14:44:08,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:44:08,283 INFO L93 Difference]: Finished difference Result 110 states and 148 transitions. [2020-07-10 14:44:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 148 transitions. [2020-07-10 14:44:08,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:44:08,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:44:08,285 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand 110 states. [2020-07-10 14:44:08,285 INFO L87 Difference]: Start difference. First operand 99 states. Second operand 110 states. [2020-07-10 14:44:08,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:44:08,290 INFO L93 Difference]: Finished difference Result 110 states and 148 transitions. [2020-07-10 14:44:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 148 transitions. [2020-07-10 14:44:08,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:44:08,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:44:08,291 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:44:08,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:44:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2020-07-10 14:44:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 135 transitions. [2020-07-10 14:44:08,296 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 135 transitions. Word has length 328 [2020-07-10 14:44:08,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:44:08,297 INFO L479 AbstractCegarLoop]: Abstraction has 99 states and 135 transitions. [2020-07-10 14:44:08,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:44:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 135 transitions. [2020-07-10 14:44:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2020-07-10 14:44:08,315 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:44:08,315 INFO L422 BasicCegarLoop]: trace histogram [93, 93, 75, 46, 46, 46, 46, 46, 46, 46, 29, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:44:08,529 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:44:08,530 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:44:08,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:44:08,531 INFO L82 PathProgramCache]: Analyzing trace with hash -139440574, now seen corresponding path program 7 times [2020-07-10 14:44:08,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:44:08,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554793810] [2020-07-10 14:44:08,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:44:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8926#true} {8926#true} #38#return; {8926#true} is VALID [2020-07-10 14:44:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,669 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,673 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,674 INFO L263 TraceCheckUtils]: 10: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,676 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,678 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,686 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,688 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,692 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,693 INFO L263 TraceCheckUtils]: 14: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,694 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,697 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,698 INFO L263 TraceCheckUtils]: 23: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,699 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,702 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,717 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,718 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,719 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,720 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,721 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,723 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,727 INFO L263 TraceCheckUtils]: 11: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,730 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,731 INFO L263 TraceCheckUtils]: 18: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,733 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,735 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,736 INFO L263 TraceCheckUtils]: 27: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,738 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,740 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,741 INFO L263 TraceCheckUtils]: 37: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,742 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,743 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,744 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,745 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,746 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,747 INFO L280 TraceCheckUtils]: 56: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,748 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,772 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,773 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,774 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,774 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,774 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,775 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,776 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,781 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,782 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,783 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,783 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,784 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,785 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,785 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,787 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,787 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,788 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,791 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,793 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,795 INFO L263 TraceCheckUtils]: 11: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,797 INFO L263 TraceCheckUtils]: 15: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,800 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,801 INFO L263 TraceCheckUtils]: 22: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,803 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,806 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,807 INFO L263 TraceCheckUtils]: 31: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,807 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,807 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,809 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,811 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,812 INFO L263 TraceCheckUtils]: 41: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,812 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,813 INFO L263 TraceCheckUtils]: 45: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,813 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,813 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,814 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,814 INFO L263 TraceCheckUtils]: 52: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,815 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,816 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,819 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,820 INFO L263 TraceCheckUtils]: 64: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,821 INFO L263 TraceCheckUtils]: 68: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,821 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,821 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,822 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,822 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,822 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,822 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,823 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,823 INFO L263 TraceCheckUtils]: 79: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,823 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,824 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,824 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,824 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,824 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,825 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,825 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,825 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,825 INFO L263 TraceCheckUtils]: 88: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,825 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,826 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,826 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,826 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,826 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,827 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,827 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,828 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,829 INFO L280 TraceCheckUtils]: 98: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,830 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,870 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,871 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,872 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,873 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,873 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,878 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,879 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,881 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,882 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,882 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,883 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,884 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,884 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:09,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,897 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,898 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,899 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,900 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,900 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,902 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,903 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,904 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,904 INFO L263 TraceCheckUtils]: 18: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,905 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,905 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,906 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,906 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,906 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,907 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,907 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,907 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,908 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,908 INFO L263 TraceCheckUtils]: 37: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,908 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,909 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,909 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,909 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,909 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,910 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,910 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,910 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,911 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,911 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,911 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,911 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,912 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,912 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,912 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,913 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,919 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,921 INFO L263 TraceCheckUtils]: 11: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,922 INFO L263 TraceCheckUtils]: 15: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,924 INFO L263 TraceCheckUtils]: 19: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:09,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:09,928 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,929 INFO L280 TraceCheckUtils]: 25: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,929 INFO L263 TraceCheckUtils]: 26: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,930 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:09,933 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,933 INFO L280 TraceCheckUtils]: 34: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,934 INFO L263 TraceCheckUtils]: 35: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,934 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,934 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,934 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,934 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,935 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:09,937 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,938 INFO L263 TraceCheckUtils]: 45: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,939 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,939 INFO L263 TraceCheckUtils]: 49: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,939 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,940 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,940 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,940 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,940 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,940 INFO L263 TraceCheckUtils]: 56: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,941 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,941 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,941 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,941 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,941 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,942 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,943 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:09,945 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,946 INFO L263 TraceCheckUtils]: 68: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,946 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,946 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L263 TraceCheckUtils]: 76: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,947 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,948 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,948 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,948 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,948 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,949 INFO L263 TraceCheckUtils]: 83: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,949 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,949 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,949 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,949 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,950 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,950 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,950 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,950 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,950 INFO L263 TraceCheckUtils]: 92: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L280 TraceCheckUtils]: 96: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,951 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,952 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,953 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,953 INFO L280 TraceCheckUtils]: 101: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,954 INFO L280 TraceCheckUtils]: 102: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:09,955 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,956 INFO L280 TraceCheckUtils]: 104: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,956 INFO L263 TraceCheckUtils]: 105: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,956 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,956 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,956 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,957 INFO L263 TraceCheckUtils]: 109: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,957 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,957 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,957 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,957 INFO L263 TraceCheckUtils]: 113: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,958 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,958 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,958 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,958 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,959 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,959 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,959 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L263 TraceCheckUtils]: 124: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,960 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,961 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,961 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,961 INFO L263 TraceCheckUtils]: 133: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,962 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,962 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,962 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,963 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,963 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,963 INFO L263 TraceCheckUtils]: 143: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,963 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,964 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,964 INFO L280 TraceCheckUtils]: 146: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:09,964 INFO L263 TraceCheckUtils]: 147: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:09,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,964 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 151: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L263 TraceCheckUtils]: 154: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 156: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:09,965 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L280 TraceCheckUtils]: 162: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:09,966 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:09,967 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,967 INFO L280 TraceCheckUtils]: 165: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,968 INFO L280 TraceCheckUtils]: 166: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume true; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:09,969 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10554#(<= |fibonacci_#in~n| 6)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,041 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,043 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,043 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,044 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,045 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,052 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,053 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,054 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,055 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,055 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,056 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,056 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,056 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,057 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,057 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,057 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,057 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,057 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,079 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,079 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,081 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,081 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,082 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,082 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,084 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,085 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,086 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,087 INFO L263 TraceCheckUtils]: 18: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,087 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,088 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,088 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,089 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,090 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,091 INFO L263 TraceCheckUtils]: 37: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,091 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,092 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,092 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,093 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,093 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,093 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,094 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,094 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,094 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,094 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,094 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,095 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,095 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,121 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,122 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,123 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,124 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,125 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,130 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,131 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,132 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,133 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,134 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,134 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,135 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,136 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,137 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,138 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,139 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,139 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,140 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,141 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,142 INFO L263 TraceCheckUtils]: 22: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,142 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,143 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,143 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,143 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,144 INFO L263 TraceCheckUtils]: 31: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,145 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,145 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,146 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,146 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,147 INFO L263 TraceCheckUtils]: 45: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,147 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,148 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,149 INFO L263 TraceCheckUtils]: 52: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,149 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,150 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,151 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,152 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,152 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,152 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,153 INFO L263 TraceCheckUtils]: 68: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,154 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,154 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,155 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,155 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,156 INFO L263 TraceCheckUtils]: 79: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,156 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,156 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,156 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,157 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,157 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,157 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,157 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,157 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,158 INFO L263 TraceCheckUtils]: 88: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,158 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,158 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,158 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,158 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,159 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,159 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,159 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,159 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,159 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,160 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,161 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8926#true} {10353#(<= |fibonacci_#in~n| 7)} #36#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,170 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,172 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,174 INFO L263 TraceCheckUtils]: 11: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,177 INFO L263 TraceCheckUtils]: 15: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,179 INFO L280 TraceCheckUtils]: 18: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,179 INFO L263 TraceCheckUtils]: 19: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,182 INFO L263 TraceCheckUtils]: 23: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:10,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:10,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:10,186 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:10,187 INFO L280 TraceCheckUtils]: 29: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:10,187 INFO L263 TraceCheckUtils]: 30: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,188 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,189 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:10,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:10,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:10,192 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:10,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:10,193 INFO L263 TraceCheckUtils]: 39: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,193 INFO L280 TraceCheckUtils]: 41: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,194 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:10,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:10,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:10,197 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:10,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:10,198 INFO L263 TraceCheckUtils]: 49: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,198 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,199 INFO L263 TraceCheckUtils]: 53: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,199 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,199 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,199 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,200 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,200 INFO L263 TraceCheckUtils]: 60: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,200 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,201 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,201 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,201 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,201 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,203 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:10,203 INFO L280 TraceCheckUtils]: 68: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:10,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:10,205 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:10,206 INFO L280 TraceCheckUtils]: 71: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:10,206 INFO L263 TraceCheckUtils]: 72: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,207 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,207 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,208 INFO L263 TraceCheckUtils]: 76: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,208 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,208 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,208 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,209 INFO L263 TraceCheckUtils]: 80: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,209 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,209 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,210 INFO L280 TraceCheckUtils]: 83: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,210 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,210 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,210 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,211 INFO L263 TraceCheckUtils]: 87: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,211 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,211 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,212 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,212 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,212 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,212 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,213 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,213 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,213 INFO L263 TraceCheckUtils]: 96: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,214 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,214 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,214 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,214 INFO L280 TraceCheckUtils]: 100: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,214 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,215 INFO L280 TraceCheckUtils]: 102: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,215 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,216 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:10,217 INFO L280 TraceCheckUtils]: 105: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:10,217 INFO L280 TraceCheckUtils]: 106: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:10,219 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:10,219 INFO L280 TraceCheckUtils]: 108: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:10,220 INFO L263 TraceCheckUtils]: 109: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,220 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,220 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,220 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,220 INFO L263 TraceCheckUtils]: 113: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,221 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,221 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,221 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,221 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,221 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,222 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,222 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,222 INFO L263 TraceCheckUtils]: 121: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,222 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,222 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,223 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,223 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,223 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,223 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,224 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,224 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,224 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,225 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,225 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,225 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,225 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,226 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,226 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,226 INFO L263 TraceCheckUtils]: 137: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,226 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,227 INFO L280 TraceCheckUtils]: 139: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,227 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,227 INFO L280 TraceCheckUtils]: 141: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,228 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,228 INFO L280 TraceCheckUtils]: 143: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,228 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,228 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,229 INFO L280 TraceCheckUtils]: 146: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,229 INFO L263 TraceCheckUtils]: 147: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,229 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,230 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,230 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,230 INFO L263 TraceCheckUtils]: 151: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,230 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,230 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,231 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,231 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,231 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,231 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,232 INFO L263 TraceCheckUtils]: 158: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,232 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,232 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,232 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,232 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,233 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,233 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,233 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,233 INFO L280 TraceCheckUtils]: 166: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,234 INFO L280 TraceCheckUtils]: 167: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,235 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:10,235 INFO L280 TraceCheckUtils]: 169: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:10,236 INFO L280 TraceCheckUtils]: 170: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume true; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:10,237 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10554#(<= |fibonacci_#in~n| 6)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,238 INFO L280 TraceCheckUtils]: 172: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,238 INFO L263 TraceCheckUtils]: 173: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,238 INFO L280 TraceCheckUtils]: 174: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,238 INFO L280 TraceCheckUtils]: 175: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,239 INFO L263 TraceCheckUtils]: 177: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,239 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,240 INFO L280 TraceCheckUtils]: 179: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,240 INFO L280 TraceCheckUtils]: 180: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,240 INFO L263 TraceCheckUtils]: 181: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,240 INFO L280 TraceCheckUtils]: 182: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,240 INFO L280 TraceCheckUtils]: 183: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,241 INFO L280 TraceCheckUtils]: 184: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,241 INFO L263 TraceCheckUtils]: 185: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,241 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,241 INFO L280 TraceCheckUtils]: 187: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,241 INFO L280 TraceCheckUtils]: 188: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L263 TraceCheckUtils]: 189: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L280 TraceCheckUtils]: 190: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L280 TraceCheckUtils]: 191: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L280 TraceCheckUtils]: 192: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L280 TraceCheckUtils]: 193: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,242 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,243 INFO L280 TraceCheckUtils]: 195: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,243 INFO L263 TraceCheckUtils]: 196: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,243 INFO L280 TraceCheckUtils]: 197: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,243 INFO L280 TraceCheckUtils]: 198: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,243 INFO L280 TraceCheckUtils]: 199: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,244 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,244 INFO L280 TraceCheckUtils]: 201: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,244 INFO L280 TraceCheckUtils]: 202: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,244 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,244 INFO L280 TraceCheckUtils]: 204: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L263 TraceCheckUtils]: 205: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L280 TraceCheckUtils]: 206: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L280 TraceCheckUtils]: 207: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L280 TraceCheckUtils]: 208: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L280 TraceCheckUtils]: 209: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,245 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,246 INFO L280 TraceCheckUtils]: 211: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,246 INFO L280 TraceCheckUtils]: 212: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,246 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,246 INFO L280 TraceCheckUtils]: 214: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,246 INFO L263 TraceCheckUtils]: 215: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,247 INFO L280 TraceCheckUtils]: 216: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,247 INFO L280 TraceCheckUtils]: 217: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,247 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,247 INFO L263 TraceCheckUtils]: 219: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,247 INFO L280 TraceCheckUtils]: 220: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,248 INFO L280 TraceCheckUtils]: 221: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,248 INFO L280 TraceCheckUtils]: 222: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,248 INFO L280 TraceCheckUtils]: 223: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,248 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,248 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L263 TraceCheckUtils]: 226: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L280 TraceCheckUtils]: 228: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L280 TraceCheckUtils]: 229: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,249 INFO L280 TraceCheckUtils]: 231: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,250 INFO L280 TraceCheckUtils]: 232: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,250 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,250 INFO L280 TraceCheckUtils]: 234: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,250 INFO L280 TraceCheckUtils]: 235: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,250 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,251 INFO L280 TraceCheckUtils]: 237: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,251 INFO L263 TraceCheckUtils]: 238: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,251 INFO L280 TraceCheckUtils]: 239: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,251 INFO L280 TraceCheckUtils]: 240: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,251 INFO L280 TraceCheckUtils]: 241: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,252 INFO L263 TraceCheckUtils]: 242: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,252 INFO L280 TraceCheckUtils]: 243: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,252 INFO L280 TraceCheckUtils]: 244: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,252 INFO L280 TraceCheckUtils]: 245: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,252 INFO L263 TraceCheckUtils]: 246: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,253 INFO L280 TraceCheckUtils]: 247: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,253 INFO L280 TraceCheckUtils]: 248: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,253 INFO L280 TraceCheckUtils]: 249: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,253 INFO L280 TraceCheckUtils]: 250: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,253 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,254 INFO L280 TraceCheckUtils]: 252: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,254 INFO L263 TraceCheckUtils]: 253: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,254 INFO L280 TraceCheckUtils]: 254: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,254 INFO L280 TraceCheckUtils]: 255: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,254 INFO L280 TraceCheckUtils]: 256: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,255 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,255 INFO L280 TraceCheckUtils]: 258: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,255 INFO L280 TraceCheckUtils]: 259: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,255 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,256 INFO L280 TraceCheckUtils]: 261: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,256 INFO L263 TraceCheckUtils]: 262: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,256 INFO L280 TraceCheckUtils]: 263: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,256 INFO L280 TraceCheckUtils]: 264: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,256 INFO L280 TraceCheckUtils]: 265: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,257 INFO L280 TraceCheckUtils]: 266: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,257 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,257 INFO L280 TraceCheckUtils]: 268: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,257 INFO L280 TraceCheckUtils]: 269: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,257 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,258 INFO L280 TraceCheckUtils]: 271: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,258 INFO L280 TraceCheckUtils]: 272: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,259 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {8926#true} {10353#(<= |fibonacci_#in~n| 7)} #36#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,260 INFO L280 TraceCheckUtils]: 274: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,260 INFO L280 TraceCheckUtils]: 275: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume true; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:10,262 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {10353#(<= |fibonacci_#in~n| 7)} {8926#true} #34#return; {9838#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,624 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,625 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,626 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,627 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,628 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,629 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,634 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,635 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,636 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,636 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,637 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,638 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,638 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,639 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,640 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,641 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,641 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,666 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,668 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,670 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,671 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,671 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,672 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,673 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,677 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,678 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,680 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,681 INFO L263 TraceCheckUtils]: 18: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,682 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,683 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,684 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,685 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,687 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,688 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,689 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,689 INFO L263 TraceCheckUtils]: 37: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,691 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,692 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,692 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,692 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,693 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,693 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,693 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,694 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,694 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,695 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,695 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,696 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,696 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,697 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,733 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,734 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,735 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,736 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,751 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,753 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,754 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,755 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,757 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,758 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,759 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,761 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,762 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,764 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,766 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,768 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,769 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,771 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,772 INFO L263 TraceCheckUtils]: 22: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,773 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,774 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,775 INFO L263 TraceCheckUtils]: 31: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,776 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,776 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,777 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,777 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,777 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,778 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,778 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,779 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,780 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,780 INFO L263 TraceCheckUtils]: 45: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,781 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,781 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,782 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,783 INFO L263 TraceCheckUtils]: 52: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,784 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,784 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,785 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,785 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,786 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,786 INFO L280 TraceCheckUtils]: 60: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,786 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,787 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,788 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,789 INFO L263 TraceCheckUtils]: 68: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,789 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,790 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,790 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,791 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,791 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,791 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,792 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,793 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,793 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,793 INFO L263 TraceCheckUtils]: 79: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,794 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,794 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,794 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,795 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,795 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,796 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,796 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,796 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,797 INFO L263 TraceCheckUtils]: 88: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,797 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,797 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,798 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,798 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,799 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,799 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,799 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,800 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,800 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,801 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,863 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,865 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,865 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,867 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,868 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,880 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,881 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,883 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,884 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,886 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,887 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,887 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,889 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,890 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,891 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:10,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,915 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,915 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,917 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,918 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,923 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,925 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,925 INFO L263 TraceCheckUtils]: 18: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,926 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,927 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,928 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,928 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,929 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,930 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,931 INFO L263 TraceCheckUtils]: 37: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,931 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,932 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,932 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,932 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,933 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,933 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,933 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,934 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,934 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,935 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,935 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,935 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,936 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,936 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,940 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,941 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,941 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,942 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,943 INFO L263 TraceCheckUtils]: 19: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,946 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,946 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,946 INFO L263 TraceCheckUtils]: 26: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,948 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,949 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,949 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,950 INFO L263 TraceCheckUtils]: 35: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,950 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,951 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,951 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,951 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,952 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,952 INFO L280 TraceCheckUtils]: 41: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,952 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,953 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,953 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,954 INFO L263 TraceCheckUtils]: 45: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,955 INFO L263 TraceCheckUtils]: 49: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,957 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,957 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,958 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,958 INFO L263 TraceCheckUtils]: 56: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,958 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,960 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,961 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,961 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,962 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,962 INFO L263 TraceCheckUtils]: 68: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,964 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,965 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,965 INFO L263 TraceCheckUtils]: 76: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,966 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,967 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,967 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,967 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,968 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,968 INFO L263 TraceCheckUtils]: 83: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,968 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,969 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,969 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,970 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,970 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,970 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,971 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,971 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,971 INFO L263 TraceCheckUtils]: 92: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,972 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,972 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,973 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,973 INFO L280 TraceCheckUtils]: 96: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,973 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,974 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,974 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,975 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,975 INFO L280 TraceCheckUtils]: 101: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,975 INFO L280 TraceCheckUtils]: 102: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,976 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,976 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,976 INFO L263 TraceCheckUtils]: 105: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,977 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,977 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,978 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,978 INFO L263 TraceCheckUtils]: 109: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,978 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,979 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,979 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,980 INFO L263 TraceCheckUtils]: 113: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,980 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,980 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,981 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,981 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,981 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,982 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,982 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,982 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,983 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,983 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,983 INFO L263 TraceCheckUtils]: 124: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,984 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,984 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,985 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,985 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,985 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,986 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,986 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,987 INFO L280 TraceCheckUtils]: 132: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,987 INFO L263 TraceCheckUtils]: 133: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,987 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,988 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,988 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,988 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,989 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,989 INFO L280 TraceCheckUtils]: 139: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,990 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,990 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,990 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,991 INFO L263 TraceCheckUtils]: 143: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,991 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,991 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,992 INFO L280 TraceCheckUtils]: 146: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:10,992 INFO L263 TraceCheckUtils]: 147: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:10,993 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,993 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:10,993 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:10,994 INFO L280 TraceCheckUtils]: 151: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,994 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:10,994 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:10,995 INFO L263 TraceCheckUtils]: 154: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:10,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:10,996 INFO L280 TraceCheckUtils]: 156: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:10,996 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,996 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,997 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,997 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,998 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,998 INFO L280 TraceCheckUtils]: 162: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,998 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:10,999 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:10,999 INFO L280 TraceCheckUtils]: 165: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:10,999 INFO L280 TraceCheckUtils]: 166: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,002 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8926#true} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,233 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:11,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,237 INFO L263 TraceCheckUtils]: 3: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,240 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,241 INFO L263 TraceCheckUtils]: 10: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,244 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,299 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,321 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:11,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,325 INFO L263 TraceCheckUtils]: 7: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,328 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,329 INFO L263 TraceCheckUtils]: 14: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,332 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,336 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,337 INFO L263 TraceCheckUtils]: 23: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,337 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,340 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,342 INFO L280 TraceCheckUtils]: 30: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,343 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,364 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,368 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,369 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,370 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,373 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,376 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,379 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:11,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,383 INFO L263 TraceCheckUtils]: 11: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,386 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,387 INFO L263 TraceCheckUtils]: 18: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,389 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,391 INFO L280 TraceCheckUtils]: 24: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,393 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,394 INFO L263 TraceCheckUtils]: 27: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,394 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,395 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,396 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,400 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,401 INFO L263 TraceCheckUtils]: 37: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,401 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,402 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,402 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,402 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,404 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,405 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,406 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,406 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,406 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,407 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,407 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,409 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume true; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,412 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {12199#(<= 4 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #36#return; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,420 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,422 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,423 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,424 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,425 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,426 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,426 INFO L263 TraceCheckUtils]: 19: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,427 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,429 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,430 INFO L263 TraceCheckUtils]: 30: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,431 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,431 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,432 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,432 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,433 INFO L263 TraceCheckUtils]: 39: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,433 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,434 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,434 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,435 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,436 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,436 INFO L263 TraceCheckUtils]: 49: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,438 INFO L263 TraceCheckUtils]: 53: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,439 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,440 INFO L263 TraceCheckUtils]: 60: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,441 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,442 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,442 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,443 INFO L280 TraceCheckUtils]: 68: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,443 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,443 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,444 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,444 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,444 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,445 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,445 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,446 INFO L263 TraceCheckUtils]: 76: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,446 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,446 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,447 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,447 INFO L263 TraceCheckUtils]: 80: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,447 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,448 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,448 INFO L280 TraceCheckUtils]: 83: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,448 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,449 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,449 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,449 INFO L263 TraceCheckUtils]: 87: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,450 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,450 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,450 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,451 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,451 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,451 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,452 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,452 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,452 INFO L263 TraceCheckUtils]: 96: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,453 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,453 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,453 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,454 INFO L280 TraceCheckUtils]: 100: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,454 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,454 INFO L280 TraceCheckUtils]: 102: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,455 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,455 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,455 INFO L280 TraceCheckUtils]: 105: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,456 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,456 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,456 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,457 INFO L263 TraceCheckUtils]: 109: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,457 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,457 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,458 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,458 INFO L263 TraceCheckUtils]: 113: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,458 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,459 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,459 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,459 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,460 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,460 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,460 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,461 INFO L263 TraceCheckUtils]: 121: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,461 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,461 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,462 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,462 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,462 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,463 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,463 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,463 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,464 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,464 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,464 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,465 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,465 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,466 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,466 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,466 INFO L263 TraceCheckUtils]: 137: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,467 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,467 INFO L280 TraceCheckUtils]: 139: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,467 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,468 INFO L280 TraceCheckUtils]: 141: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,468 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,468 INFO L280 TraceCheckUtils]: 143: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,469 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,469 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,469 INFO L280 TraceCheckUtils]: 146: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,470 INFO L263 TraceCheckUtils]: 147: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,470 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,470 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,471 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,471 INFO L263 TraceCheckUtils]: 151: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,471 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,472 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,472 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,473 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,473 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,473 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,474 INFO L263 TraceCheckUtils]: 158: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,474 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,474 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,475 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,475 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,475 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,476 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,476 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,476 INFO L280 TraceCheckUtils]: 166: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,477 INFO L280 TraceCheckUtils]: 167: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,477 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,477 INFO L280 TraceCheckUtils]: 169: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,478 INFO L280 TraceCheckUtils]: 170: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,479 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8926#true} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,480 INFO L280 TraceCheckUtils]: 172: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,480 INFO L263 TraceCheckUtils]: 173: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,481 INFO L280 TraceCheckUtils]: 174: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,482 INFO L280 TraceCheckUtils]: 175: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,483 INFO L280 TraceCheckUtils]: 176: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,483 INFO L263 TraceCheckUtils]: 177: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,484 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,485 INFO L280 TraceCheckUtils]: 179: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,486 INFO L280 TraceCheckUtils]: 180: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,486 INFO L263 TraceCheckUtils]: 181: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,487 INFO L280 TraceCheckUtils]: 182: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,488 INFO L280 TraceCheckUtils]: 183: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:11,489 INFO L280 TraceCheckUtils]: 184: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,489 INFO L263 TraceCheckUtils]: 185: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,490 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,490 INFO L280 TraceCheckUtils]: 187: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,491 INFO L280 TraceCheckUtils]: 188: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,491 INFO L280 TraceCheckUtils]: 189: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,492 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,493 INFO L280 TraceCheckUtils]: 191: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,493 INFO L263 TraceCheckUtils]: 192: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,494 INFO L280 TraceCheckUtils]: 193: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,494 INFO L280 TraceCheckUtils]: 194: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,494 INFO L280 TraceCheckUtils]: 195: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,495 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,496 INFO L280 TraceCheckUtils]: 197: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,497 INFO L280 TraceCheckUtils]: 198: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,498 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,499 INFO L280 TraceCheckUtils]: 200: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,499 INFO L263 TraceCheckUtils]: 201: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,499 INFO L280 TraceCheckUtils]: 202: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,499 INFO L280 TraceCheckUtils]: 203: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,500 INFO L280 TraceCheckUtils]: 204: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,500 INFO L280 TraceCheckUtils]: 205: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,501 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,501 INFO L280 TraceCheckUtils]: 207: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,502 INFO L280 TraceCheckUtils]: 208: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,503 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,504 INFO L280 TraceCheckUtils]: 210: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,504 INFO L263 TraceCheckUtils]: 211: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,504 INFO L280 TraceCheckUtils]: 212: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,505 INFO L280 TraceCheckUtils]: 213: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,505 INFO L280 TraceCheckUtils]: 214: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,505 INFO L263 TraceCheckUtils]: 215: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,505 INFO L280 TraceCheckUtils]: 216: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,505 INFO L280 TraceCheckUtils]: 217: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,506 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,506 INFO L280 TraceCheckUtils]: 219: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,506 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,506 INFO L280 TraceCheckUtils]: 221: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,507 INFO L263 TraceCheckUtils]: 222: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,507 INFO L280 TraceCheckUtils]: 223: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,507 INFO L280 TraceCheckUtils]: 224: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,507 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,507 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,508 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,508 INFO L280 TraceCheckUtils]: 228: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,509 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,510 INFO L280 TraceCheckUtils]: 230: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,510 INFO L280 TraceCheckUtils]: 231: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume true; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,512 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {12199#(<= 4 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #36#return; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,512 INFO L280 TraceCheckUtils]: 233: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,513 INFO L280 TraceCheckUtils]: 234: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume true; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,514 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {11702#(<= 6 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,643 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,644 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,646 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,647 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,655 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,656 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,658 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,659 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,659 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,660 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,660 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,661 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,662 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,662 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,664 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,664 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,665 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,665 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,684 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,686 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,687 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,689 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,690 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,695 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,696 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,698 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,699 INFO L263 TraceCheckUtils]: 18: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,700 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,701 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,702 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,704 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,705 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,706 INFO L263 TraceCheckUtils]: 37: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,707 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,707 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,708 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,709 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,710 INFO L263 TraceCheckUtils]: 48: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,710 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,711 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,711 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,711 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,712 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,712 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,712 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,713 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,713 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,713 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,743 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,744 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,746 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,747 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,749 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,750 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:11,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,757 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,759 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,760 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,761 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,761 INFO L263 TraceCheckUtils]: 14: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,763 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,764 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,764 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,766 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,767 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,769 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,771 INFO L263 TraceCheckUtils]: 7: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,772 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,773 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,774 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,775 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,775 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,776 INFO L263 TraceCheckUtils]: 22: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,777 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,777 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,778 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,778 INFO L263 TraceCheckUtils]: 31: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,778 INFO L280 TraceCheckUtils]: 32: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,779 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,779 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,780 INFO L280 TraceCheckUtils]: 38: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,780 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,780 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,780 INFO L263 TraceCheckUtils]: 41: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,780 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,781 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,781 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,781 INFO L263 TraceCheckUtils]: 45: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,781 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,782 INFO L280 TraceCheckUtils]: 48: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,782 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,782 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,783 INFO L263 TraceCheckUtils]: 52: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,783 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,783 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,784 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,785 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,785 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,786 INFO L263 TraceCheckUtils]: 68: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,786 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,787 INFO L263 TraceCheckUtils]: 72: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,788 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,788 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,789 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,789 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,790 INFO L263 TraceCheckUtils]: 79: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,790 INFO L280 TraceCheckUtils]: 80: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,790 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,791 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,791 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,791 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,792 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,792 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,792 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,793 INFO L263 TraceCheckUtils]: 88: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,793 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,793 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,794 INFO L280 TraceCheckUtils]: 91: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,794 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,794 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,795 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,795 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,796 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,796 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,796 INFO L280 TraceCheckUtils]: 98: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,798 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8926#true} {11374#(<= 7 |fibonacci_#in~n|)} #36#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,810 INFO L263 TraceCheckUtils]: 3: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,812 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,813 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,815 INFO L263 TraceCheckUtils]: 11: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,816 INFO L263 TraceCheckUtils]: 15: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,817 INFO L263 TraceCheckUtils]: 19: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,819 INFO L263 TraceCheckUtils]: 23: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,820 INFO L280 TraceCheckUtils]: 26: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,820 INFO L263 TraceCheckUtils]: 27: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,821 INFO L280 TraceCheckUtils]: 29: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,821 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,822 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,822 INFO L280 TraceCheckUtils]: 33: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,822 INFO L263 TraceCheckUtils]: 34: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,823 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,823 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,823 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,823 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,824 INFO L280 TraceCheckUtils]: 39: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,824 INFO L280 TraceCheckUtils]: 40: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,824 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,825 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,825 INFO L263 TraceCheckUtils]: 43: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,825 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,827 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,827 INFO L280 TraceCheckUtils]: 49: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,828 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,828 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,828 INFO L263 TraceCheckUtils]: 53: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,829 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,829 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,829 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,830 INFO L263 TraceCheckUtils]: 57: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,830 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,831 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,832 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,833 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,833 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,834 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,835 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,836 INFO L263 TraceCheckUtils]: 76: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,837 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,837 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,837 INFO L263 TraceCheckUtils]: 80: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,838 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,838 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,838 INFO L280 TraceCheckUtils]: 83: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,839 INFO L263 TraceCheckUtils]: 84: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,839 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,839 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,840 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,840 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,840 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,841 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,841 INFO L263 TraceCheckUtils]: 91: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,841 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,842 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,842 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,842 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,842 INFO L280 TraceCheckUtils]: 96: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,843 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,843 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,843 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,844 INFO L263 TraceCheckUtils]: 100: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,844 INFO L280 TraceCheckUtils]: 101: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,844 INFO L280 TraceCheckUtils]: 102: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,845 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,845 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,845 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,846 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,846 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,847 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,847 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,848 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,848 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,848 INFO L263 TraceCheckUtils]: 113: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,849 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,849 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,849 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,850 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,850 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,850 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,851 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,851 INFO L263 TraceCheckUtils]: 121: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,851 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,852 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,852 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,852 INFO L263 TraceCheckUtils]: 125: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,853 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,853 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,853 INFO L280 TraceCheckUtils]: 128: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,854 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,854 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,854 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,855 INFO L263 TraceCheckUtils]: 132: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,855 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,855 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,856 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,856 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,856 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,857 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,857 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,857 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,858 INFO L263 TraceCheckUtils]: 141: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,858 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,858 INFO L280 TraceCheckUtils]: 143: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,859 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,859 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,859 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,860 INFO L280 TraceCheckUtils]: 147: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,860 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,860 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,860 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,861 INFO L263 TraceCheckUtils]: 151: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,861 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,861 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,862 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,862 INFO L263 TraceCheckUtils]: 155: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,862 INFO L280 TraceCheckUtils]: 156: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,863 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,863 INFO L280 TraceCheckUtils]: 158: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,863 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,864 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,864 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,864 INFO L263 TraceCheckUtils]: 162: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,865 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,865 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,865 INFO L280 TraceCheckUtils]: 165: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,866 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,866 INFO L280 TraceCheckUtils]: 167: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,866 INFO L280 TraceCheckUtils]: 168: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,867 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,867 INFO L280 TraceCheckUtils]: 170: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,867 INFO L280 TraceCheckUtils]: 171: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,868 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,868 INFO L280 TraceCheckUtils]: 173: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,868 INFO L280 TraceCheckUtils]: 174: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,870 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8926#true} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,871 INFO L280 TraceCheckUtils]: 176: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,871 INFO L263 TraceCheckUtils]: 177: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,872 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,873 INFO L280 TraceCheckUtils]: 179: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,874 INFO L280 TraceCheckUtils]: 180: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,874 INFO L263 TraceCheckUtils]: 181: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,875 INFO L280 TraceCheckUtils]: 182: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,876 INFO L280 TraceCheckUtils]: 183: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,877 INFO L280 TraceCheckUtils]: 184: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,877 INFO L263 TraceCheckUtils]: 185: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,878 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,879 INFO L280 TraceCheckUtils]: 187: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:11,880 INFO L280 TraceCheckUtils]: 188: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,881 INFO L263 TraceCheckUtils]: 189: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,881 INFO L280 TraceCheckUtils]: 190: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,881 INFO L280 TraceCheckUtils]: 191: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,882 INFO L280 TraceCheckUtils]: 192: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,882 INFO L280 TraceCheckUtils]: 193: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,883 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,884 INFO L280 TraceCheckUtils]: 195: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,884 INFO L263 TraceCheckUtils]: 196: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,885 INFO L280 TraceCheckUtils]: 197: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,885 INFO L280 TraceCheckUtils]: 198: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,885 INFO L280 TraceCheckUtils]: 199: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,887 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,888 INFO L280 TraceCheckUtils]: 201: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,888 INFO L280 TraceCheckUtils]: 202: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,890 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,891 INFO L280 TraceCheckUtils]: 204: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,891 INFO L263 TraceCheckUtils]: 205: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,892 INFO L280 TraceCheckUtils]: 206: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,892 INFO L280 TraceCheckUtils]: 207: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,892 INFO L280 TraceCheckUtils]: 208: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,893 INFO L280 TraceCheckUtils]: 209: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,894 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,895 INFO L280 TraceCheckUtils]: 211: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,896 INFO L280 TraceCheckUtils]: 212: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,898 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,899 INFO L280 TraceCheckUtils]: 214: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,899 INFO L263 TraceCheckUtils]: 215: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,899 INFO L280 TraceCheckUtils]: 216: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,900 INFO L280 TraceCheckUtils]: 217: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,900 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,900 INFO L263 TraceCheckUtils]: 219: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,901 INFO L280 TraceCheckUtils]: 220: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,901 INFO L280 TraceCheckUtils]: 221: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,901 INFO L280 TraceCheckUtils]: 222: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,902 INFO L280 TraceCheckUtils]: 223: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,902 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,902 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,903 INFO L263 TraceCheckUtils]: 226: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,903 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,903 INFO L280 TraceCheckUtils]: 228: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,904 INFO L280 TraceCheckUtils]: 229: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,904 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,904 INFO L280 TraceCheckUtils]: 231: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,905 INFO L280 TraceCheckUtils]: 232: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,906 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,907 INFO L280 TraceCheckUtils]: 234: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,908 INFO L280 TraceCheckUtils]: 235: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume true; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,910 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {12199#(<= 4 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #36#return; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,910 INFO L280 TraceCheckUtils]: 237: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,914 INFO L280 TraceCheckUtils]: 238: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume true; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,916 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {11702#(<= 6 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,917 INFO L280 TraceCheckUtils]: 240: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,917 INFO L263 TraceCheckUtils]: 241: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,917 INFO L280 TraceCheckUtils]: 242: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,918 INFO L280 TraceCheckUtils]: 243: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,918 INFO L280 TraceCheckUtils]: 244: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,918 INFO L263 TraceCheckUtils]: 245: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,918 INFO L280 TraceCheckUtils]: 246: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,919 INFO L280 TraceCheckUtils]: 247: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,919 INFO L280 TraceCheckUtils]: 248: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,919 INFO L263 TraceCheckUtils]: 249: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,920 INFO L280 TraceCheckUtils]: 250: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,920 INFO L280 TraceCheckUtils]: 251: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,920 INFO L280 TraceCheckUtils]: 252: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,921 INFO L263 TraceCheckUtils]: 253: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,921 INFO L280 TraceCheckUtils]: 254: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,921 INFO L280 TraceCheckUtils]: 255: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,922 INFO L280 TraceCheckUtils]: 256: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,922 INFO L263 TraceCheckUtils]: 257: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,922 INFO L280 TraceCheckUtils]: 258: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,923 INFO L280 TraceCheckUtils]: 259: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,923 INFO L280 TraceCheckUtils]: 260: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,923 INFO L280 TraceCheckUtils]: 261: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,923 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,924 INFO L280 TraceCheckUtils]: 263: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,924 INFO L263 TraceCheckUtils]: 264: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,924 INFO L280 TraceCheckUtils]: 265: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,925 INFO L280 TraceCheckUtils]: 266: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,925 INFO L280 TraceCheckUtils]: 267: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,925 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,926 INFO L280 TraceCheckUtils]: 269: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,926 INFO L280 TraceCheckUtils]: 270: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,926 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,927 INFO L280 TraceCheckUtils]: 272: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,927 INFO L263 TraceCheckUtils]: 273: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,927 INFO L280 TraceCheckUtils]: 274: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,928 INFO L280 TraceCheckUtils]: 275: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,928 INFO L280 TraceCheckUtils]: 276: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,928 INFO L280 TraceCheckUtils]: 277: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,928 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,929 INFO L280 TraceCheckUtils]: 279: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,929 INFO L280 TraceCheckUtils]: 280: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,929 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,929 INFO L280 TraceCheckUtils]: 282: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,930 INFO L263 TraceCheckUtils]: 283: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,930 INFO L280 TraceCheckUtils]: 284: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,930 INFO L280 TraceCheckUtils]: 285: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,930 INFO L280 TraceCheckUtils]: 286: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,930 INFO L263 TraceCheckUtils]: 287: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,931 INFO L280 TraceCheckUtils]: 288: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,931 INFO L280 TraceCheckUtils]: 289: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,931 INFO L280 TraceCheckUtils]: 290: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,932 INFO L280 TraceCheckUtils]: 291: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,932 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,932 INFO L280 TraceCheckUtils]: 293: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,933 INFO L263 TraceCheckUtils]: 294: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,933 INFO L280 TraceCheckUtils]: 295: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,933 INFO L280 TraceCheckUtils]: 296: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,934 INFO L280 TraceCheckUtils]: 297: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,934 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,935 INFO L280 TraceCheckUtils]: 299: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,935 INFO L280 TraceCheckUtils]: 300: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,935 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,936 INFO L280 TraceCheckUtils]: 302: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,936 INFO L280 TraceCheckUtils]: 303: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,936 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,937 INFO L280 TraceCheckUtils]: 305: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,937 INFO L263 TraceCheckUtils]: 306: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,937 INFO L280 TraceCheckUtils]: 307: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,937 INFO L280 TraceCheckUtils]: 308: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,938 INFO L280 TraceCheckUtils]: 309: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,938 INFO L263 TraceCheckUtils]: 310: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,938 INFO L280 TraceCheckUtils]: 311: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,939 INFO L280 TraceCheckUtils]: 312: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,939 INFO L280 TraceCheckUtils]: 313: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:11,940 INFO L263 TraceCheckUtils]: 314: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:11,940 INFO L280 TraceCheckUtils]: 315: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,940 INFO L280 TraceCheckUtils]: 316: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,940 INFO L280 TraceCheckUtils]: 317: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,941 INFO L280 TraceCheckUtils]: 318: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,941 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,942 INFO L280 TraceCheckUtils]: 320: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,942 INFO L263 TraceCheckUtils]: 321: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,942 INFO L280 TraceCheckUtils]: 322: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,942 INFO L280 TraceCheckUtils]: 323: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:11,943 INFO L280 TraceCheckUtils]: 324: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,943 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,943 INFO L280 TraceCheckUtils]: 326: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,944 INFO L280 TraceCheckUtils]: 327: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,944 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:11,944 INFO L280 TraceCheckUtils]: 329: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:11,945 INFO L263 TraceCheckUtils]: 330: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:11,945 INFO L280 TraceCheckUtils]: 331: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:11,945 INFO L280 TraceCheckUtils]: 332: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:11,946 INFO L280 TraceCheckUtils]: 333: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:11,946 INFO L280 TraceCheckUtils]: 334: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,946 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,947 INFO L280 TraceCheckUtils]: 336: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,947 INFO L280 TraceCheckUtils]: 337: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,947 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:11,948 INFO L280 TraceCheckUtils]: 339: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:11,948 INFO L280 TraceCheckUtils]: 340: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:11,949 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8926#true} {11374#(<= 7 |fibonacci_#in~n|)} #36#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,950 INFO L280 TraceCheckUtils]: 342: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,951 INFO L280 TraceCheckUtils]: 343: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume true; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:11,953 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {11374#(<= 7 |fibonacci_#in~n|)} {9838#(<= fibonacci_~n 8)} #36#return; {8927#false} is VALID [2020-07-10 14:44:12,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,072 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,075 INFO L263 TraceCheckUtils]: 7: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,077 INFO L263 TraceCheckUtils]: 11: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,080 INFO L263 TraceCheckUtils]: 15: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,081 INFO L280 TraceCheckUtils]: 16: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,083 INFO L263 TraceCheckUtils]: 19: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,084 INFO L280 TraceCheckUtils]: 20: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,086 INFO L263 TraceCheckUtils]: 23: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,089 INFO L263 TraceCheckUtils]: 27: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:12,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:12,094 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,095 INFO L263 TraceCheckUtils]: 34: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,096 INFO L280 TraceCheckUtils]: 36: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,098 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,101 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,102 INFO L263 TraceCheckUtils]: 43: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,105 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,109 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,110 INFO L263 TraceCheckUtils]: 53: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,111 INFO L280 TraceCheckUtils]: 56: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,111 INFO L263 TraceCheckUtils]: 57: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,112 INFO L280 TraceCheckUtils]: 60: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,112 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,113 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,113 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,121 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,121 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,121 INFO L280 TraceCheckUtils]: 69: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,122 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,138 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,143 INFO L280 TraceCheckUtils]: 72: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,143 INFO L280 TraceCheckUtils]: 73: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,145 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,149 INFO L280 TraceCheckUtils]: 75: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,149 INFO L263 TraceCheckUtils]: 76: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,149 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,150 INFO L280 TraceCheckUtils]: 78: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,150 INFO L280 TraceCheckUtils]: 79: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,150 INFO L263 TraceCheckUtils]: 80: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,151 INFO L280 TraceCheckUtils]: 81: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,151 INFO L280 TraceCheckUtils]: 82: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,151 INFO L280 TraceCheckUtils]: 83: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,152 INFO L263 TraceCheckUtils]: 84: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,152 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,152 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,153 INFO L280 TraceCheckUtils]: 87: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,153 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,153 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,153 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,154 INFO L263 TraceCheckUtils]: 91: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,154 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,154 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,155 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,155 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,155 INFO L280 TraceCheckUtils]: 96: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,156 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,156 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,156 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,156 INFO L263 TraceCheckUtils]: 100: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,157 INFO L280 TraceCheckUtils]: 101: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,157 INFO L280 TraceCheckUtils]: 102: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,157 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,158 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,158 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,158 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,159 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,160 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,161 INFO L280 TraceCheckUtils]: 109: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,162 INFO L280 TraceCheckUtils]: 110: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,164 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,164 INFO L280 TraceCheckUtils]: 112: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,165 INFO L263 TraceCheckUtils]: 113: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,165 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,165 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,166 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,166 INFO L263 TraceCheckUtils]: 117: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,166 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,167 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,167 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,167 INFO L263 TraceCheckUtils]: 121: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,168 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,168 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,168 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,169 INFO L263 TraceCheckUtils]: 125: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,169 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,169 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,170 INFO L280 TraceCheckUtils]: 128: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,170 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,170 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,171 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,171 INFO L263 TraceCheckUtils]: 132: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,171 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,171 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,172 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,172 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,172 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,173 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,173 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,173 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,173 INFO L263 TraceCheckUtils]: 141: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,174 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,174 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,175 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,175 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,176 INFO L280 TraceCheckUtils]: 148: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,176 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,176 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,176 INFO L263 TraceCheckUtils]: 151: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,177 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,177 INFO L280 TraceCheckUtils]: 153: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,177 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,178 INFO L263 TraceCheckUtils]: 155: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,178 INFO L280 TraceCheckUtils]: 156: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,178 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,179 INFO L280 TraceCheckUtils]: 158: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,179 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,179 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,179 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,180 INFO L263 TraceCheckUtils]: 162: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,180 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,180 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,181 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,181 INFO L280 TraceCheckUtils]: 167: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,182 INFO L280 TraceCheckUtils]: 168: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,182 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,182 INFO L280 TraceCheckUtils]: 170: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,182 INFO L280 TraceCheckUtils]: 171: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,184 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,184 INFO L280 TraceCheckUtils]: 173: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,185 INFO L280 TraceCheckUtils]: 174: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume true; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,187 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {10554#(<= |fibonacci_#in~n| 6)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,188 INFO L280 TraceCheckUtils]: 176: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,188 INFO L263 TraceCheckUtils]: 177: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,188 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,189 INFO L280 TraceCheckUtils]: 179: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,189 INFO L280 TraceCheckUtils]: 180: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,189 INFO L263 TraceCheckUtils]: 181: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,190 INFO L280 TraceCheckUtils]: 182: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,190 INFO L280 TraceCheckUtils]: 183: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,190 INFO L280 TraceCheckUtils]: 184: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,190 INFO L263 TraceCheckUtils]: 185: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,191 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,191 INFO L280 TraceCheckUtils]: 187: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,191 INFO L280 TraceCheckUtils]: 188: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,192 INFO L263 TraceCheckUtils]: 189: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,192 INFO L280 TraceCheckUtils]: 190: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,192 INFO L280 TraceCheckUtils]: 191: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,193 INFO L280 TraceCheckUtils]: 192: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,193 INFO L263 TraceCheckUtils]: 193: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,193 INFO L280 TraceCheckUtils]: 194: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,194 INFO L280 TraceCheckUtils]: 195: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,194 INFO L280 TraceCheckUtils]: 196: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,194 INFO L280 TraceCheckUtils]: 197: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,195 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,195 INFO L280 TraceCheckUtils]: 199: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,195 INFO L263 TraceCheckUtils]: 200: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,195 INFO L280 TraceCheckUtils]: 201: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,196 INFO L280 TraceCheckUtils]: 202: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,196 INFO L280 TraceCheckUtils]: 203: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,196 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,197 INFO L280 TraceCheckUtils]: 205: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,209 INFO L280 TraceCheckUtils]: 206: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,210 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,210 INFO L280 TraceCheckUtils]: 208: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,210 INFO L263 TraceCheckUtils]: 209: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,211 INFO L280 TraceCheckUtils]: 210: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,211 INFO L280 TraceCheckUtils]: 211: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,211 INFO L280 TraceCheckUtils]: 212: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,212 INFO L280 TraceCheckUtils]: 213: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,212 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,213 INFO L280 TraceCheckUtils]: 215: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,214 INFO L280 TraceCheckUtils]: 216: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,214 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,217 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,218 INFO L263 TraceCheckUtils]: 219: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,218 INFO L280 TraceCheckUtils]: 220: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,218 INFO L280 TraceCheckUtils]: 221: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,219 INFO L280 TraceCheckUtils]: 222: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,219 INFO L263 TraceCheckUtils]: 223: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,219 INFO L280 TraceCheckUtils]: 224: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,220 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,220 INFO L280 TraceCheckUtils]: 226: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,220 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,220 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,221 INFO L280 TraceCheckUtils]: 229: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,221 INFO L263 TraceCheckUtils]: 230: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,221 INFO L280 TraceCheckUtils]: 231: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,222 INFO L280 TraceCheckUtils]: 232: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,222 INFO L280 TraceCheckUtils]: 233: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,225 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,226 INFO L280 TraceCheckUtils]: 235: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,226 INFO L280 TraceCheckUtils]: 236: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,226 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,227 INFO L280 TraceCheckUtils]: 238: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,227 INFO L280 TraceCheckUtils]: 239: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,229 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,230 INFO L280 TraceCheckUtils]: 241: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,230 INFO L263 TraceCheckUtils]: 242: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,230 INFO L280 TraceCheckUtils]: 243: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,231 INFO L280 TraceCheckUtils]: 244: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,231 INFO L280 TraceCheckUtils]: 245: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,231 INFO L263 TraceCheckUtils]: 246: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,232 INFO L280 TraceCheckUtils]: 247: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,232 INFO L280 TraceCheckUtils]: 248: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,236 INFO L280 TraceCheckUtils]: 249: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,237 INFO L263 TraceCheckUtils]: 250: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,237 INFO L280 TraceCheckUtils]: 251: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,237 INFO L280 TraceCheckUtils]: 252: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,238 INFO L280 TraceCheckUtils]: 253: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,238 INFO L280 TraceCheckUtils]: 254: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,238 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,239 INFO L280 TraceCheckUtils]: 256: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,239 INFO L263 TraceCheckUtils]: 257: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,242 INFO L280 TraceCheckUtils]: 258: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,243 INFO L280 TraceCheckUtils]: 259: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,243 INFO L280 TraceCheckUtils]: 260: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,243 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,244 INFO L280 TraceCheckUtils]: 262: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,244 INFO L280 TraceCheckUtils]: 263: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,244 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,244 INFO L280 TraceCheckUtils]: 265: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,245 INFO L263 TraceCheckUtils]: 266: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,245 INFO L280 TraceCheckUtils]: 267: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,245 INFO L280 TraceCheckUtils]: 268: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,246 INFO L280 TraceCheckUtils]: 269: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,246 INFO L280 TraceCheckUtils]: 270: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,246 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,247 INFO L280 TraceCheckUtils]: 272: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,247 INFO L280 TraceCheckUtils]: 273: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,247 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,248 INFO L280 TraceCheckUtils]: 275: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,248 INFO L280 TraceCheckUtils]: 276: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,249 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8926#true} {10353#(<= |fibonacci_#in~n| 7)} #36#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,250 INFO L280 TraceCheckUtils]: 278: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,251 INFO L280 TraceCheckUtils]: 279: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume true; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,252 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {10353#(<= |fibonacci_#in~n| 7)} {8926#true} #34#return; {9838#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:12,253 INFO L280 TraceCheckUtils]: 281: Hoare triple {9838#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9838#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:12,254 INFO L263 TraceCheckUtils]: 282: Hoare triple {9838#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,254 INFO L280 TraceCheckUtils]: 283: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,255 INFO L280 TraceCheckUtils]: 284: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,256 INFO L280 TraceCheckUtils]: 285: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,257 INFO L263 TraceCheckUtils]: 286: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,257 INFO L280 TraceCheckUtils]: 287: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,258 INFO L280 TraceCheckUtils]: 288: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,259 INFO L280 TraceCheckUtils]: 289: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,259 INFO L263 TraceCheckUtils]: 290: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,260 INFO L280 TraceCheckUtils]: 291: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,260 INFO L280 TraceCheckUtils]: 292: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,260 INFO L280 TraceCheckUtils]: 293: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,261 INFO L263 TraceCheckUtils]: 294: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,261 INFO L280 TraceCheckUtils]: 295: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,261 INFO L280 TraceCheckUtils]: 296: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,262 INFO L280 TraceCheckUtils]: 297: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,262 INFO L263 TraceCheckUtils]: 298: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,262 INFO L280 TraceCheckUtils]: 299: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,262 INFO L280 TraceCheckUtils]: 300: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,263 INFO L280 TraceCheckUtils]: 301: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,263 INFO L263 TraceCheckUtils]: 302: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,263 INFO L280 TraceCheckUtils]: 303: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,264 INFO L280 TraceCheckUtils]: 304: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,264 INFO L280 TraceCheckUtils]: 305: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,264 INFO L263 TraceCheckUtils]: 306: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,265 INFO L280 TraceCheckUtils]: 307: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,265 INFO L280 TraceCheckUtils]: 308: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,265 INFO L280 TraceCheckUtils]: 309: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,266 INFO L263 TraceCheckUtils]: 310: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,266 INFO L280 TraceCheckUtils]: 311: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,266 INFO L280 TraceCheckUtils]: 312: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,267 INFO L280 TraceCheckUtils]: 313: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,267 INFO L280 TraceCheckUtils]: 314: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,267 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,267 INFO L280 TraceCheckUtils]: 316: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,268 INFO L263 TraceCheckUtils]: 317: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,268 INFO L280 TraceCheckUtils]: 318: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,268 INFO L280 TraceCheckUtils]: 319: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,269 INFO L280 TraceCheckUtils]: 320: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,269 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,269 INFO L280 TraceCheckUtils]: 322: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,270 INFO L280 TraceCheckUtils]: 323: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,270 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,270 INFO L280 TraceCheckUtils]: 325: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,270 INFO L263 TraceCheckUtils]: 326: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,271 INFO L280 TraceCheckUtils]: 327: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,271 INFO L280 TraceCheckUtils]: 328: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,271 INFO L280 TraceCheckUtils]: 329: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,272 INFO L280 TraceCheckUtils]: 330: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,272 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,272 INFO L280 TraceCheckUtils]: 332: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,273 INFO L280 TraceCheckUtils]: 333: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,273 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,273 INFO L280 TraceCheckUtils]: 335: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,274 INFO L263 TraceCheckUtils]: 336: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,274 INFO L280 TraceCheckUtils]: 337: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,274 INFO L280 TraceCheckUtils]: 338: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,274 INFO L280 TraceCheckUtils]: 339: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,275 INFO L263 TraceCheckUtils]: 340: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,275 INFO L280 TraceCheckUtils]: 341: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,275 INFO L280 TraceCheckUtils]: 342: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,276 INFO L280 TraceCheckUtils]: 343: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,276 INFO L280 TraceCheckUtils]: 344: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,276 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,277 INFO L280 TraceCheckUtils]: 346: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,277 INFO L263 TraceCheckUtils]: 347: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,277 INFO L280 TraceCheckUtils]: 348: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,277 INFO L280 TraceCheckUtils]: 349: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,278 INFO L280 TraceCheckUtils]: 350: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,278 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,278 INFO L280 TraceCheckUtils]: 352: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,279 INFO L280 TraceCheckUtils]: 353: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,279 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,279 INFO L280 TraceCheckUtils]: 355: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,280 INFO L280 TraceCheckUtils]: 356: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,280 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,280 INFO L280 TraceCheckUtils]: 358: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,281 INFO L263 TraceCheckUtils]: 359: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,281 INFO L280 TraceCheckUtils]: 360: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,281 INFO L280 TraceCheckUtils]: 361: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,281 INFO L280 TraceCheckUtils]: 362: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,282 INFO L263 TraceCheckUtils]: 363: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,282 INFO L280 TraceCheckUtils]: 364: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,282 INFO L280 TraceCheckUtils]: 365: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,283 INFO L280 TraceCheckUtils]: 366: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,283 INFO L263 TraceCheckUtils]: 367: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,283 INFO L280 TraceCheckUtils]: 368: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,283 INFO L280 TraceCheckUtils]: 369: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,284 INFO L280 TraceCheckUtils]: 370: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,284 INFO L280 TraceCheckUtils]: 371: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,284 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,284 INFO L280 TraceCheckUtils]: 373: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,285 INFO L263 TraceCheckUtils]: 374: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,285 INFO L280 TraceCheckUtils]: 375: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,285 INFO L280 TraceCheckUtils]: 376: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,285 INFO L280 TraceCheckUtils]: 377: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,286 INFO L275 TraceCheckUtils]: 378: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,286 INFO L280 TraceCheckUtils]: 379: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,286 INFO L280 TraceCheckUtils]: 380: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,286 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,286 INFO L280 TraceCheckUtils]: 382: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,287 INFO L263 TraceCheckUtils]: 383: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,287 INFO L280 TraceCheckUtils]: 384: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,287 INFO L280 TraceCheckUtils]: 385: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,287 INFO L280 TraceCheckUtils]: 386: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,287 INFO L280 TraceCheckUtils]: 387: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,288 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,288 INFO L280 TraceCheckUtils]: 389: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,288 INFO L280 TraceCheckUtils]: 390: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,288 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,288 INFO L280 TraceCheckUtils]: 392: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,289 INFO L280 TraceCheckUtils]: 393: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,289 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,289 INFO L280 TraceCheckUtils]: 395: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,289 INFO L263 TraceCheckUtils]: 396: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,289 INFO L280 TraceCheckUtils]: 397: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L280 TraceCheckUtils]: 398: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L280 TraceCheckUtils]: 399: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L263 TraceCheckUtils]: 400: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L280 TraceCheckUtils]: 401: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L280 TraceCheckUtils]: 402: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,290 INFO L280 TraceCheckUtils]: 403: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L263 TraceCheckUtils]: 404: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L280 TraceCheckUtils]: 405: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L280 TraceCheckUtils]: 406: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L280 TraceCheckUtils]: 407: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L263 TraceCheckUtils]: 408: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,291 INFO L280 TraceCheckUtils]: 409: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L280 TraceCheckUtils]: 410: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L280 TraceCheckUtils]: 411: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L280 TraceCheckUtils]: 412: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L275 TraceCheckUtils]: 413: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L280 TraceCheckUtils]: 414: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,292 INFO L263 TraceCheckUtils]: 415: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L280 TraceCheckUtils]: 416: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L280 TraceCheckUtils]: 417: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L280 TraceCheckUtils]: 418: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L280 TraceCheckUtils]: 420: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,293 INFO L280 TraceCheckUtils]: 421: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L280 TraceCheckUtils]: 423: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L263 TraceCheckUtils]: 424: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L280 TraceCheckUtils]: 425: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L280 TraceCheckUtils]: 426: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,294 INFO L280 TraceCheckUtils]: 427: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L280 TraceCheckUtils]: 428: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L280 TraceCheckUtils]: 430: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L280 TraceCheckUtils]: 431: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,295 INFO L280 TraceCheckUtils]: 433: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,296 INFO L263 TraceCheckUtils]: 434: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,296 INFO L280 TraceCheckUtils]: 435: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,296 INFO L280 TraceCheckUtils]: 436: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,296 INFO L280 TraceCheckUtils]: 437: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,297 INFO L263 TraceCheckUtils]: 438: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,297 INFO L280 TraceCheckUtils]: 439: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,297 INFO L280 TraceCheckUtils]: 440: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,298 INFO L280 TraceCheckUtils]: 441: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,298 INFO L280 TraceCheckUtils]: 442: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,298 INFO L275 TraceCheckUtils]: 443: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,299 INFO L280 TraceCheckUtils]: 444: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,299 INFO L263 TraceCheckUtils]: 445: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,299 INFO L280 TraceCheckUtils]: 446: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,300 INFO L280 TraceCheckUtils]: 447: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,300 INFO L280 TraceCheckUtils]: 448: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,300 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,301 INFO L280 TraceCheckUtils]: 450: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,301 INFO L280 TraceCheckUtils]: 451: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,301 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,301 INFO L280 TraceCheckUtils]: 453: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,302 INFO L280 TraceCheckUtils]: 454: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,302 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,302 INFO L280 TraceCheckUtils]: 456: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,303 INFO L280 TraceCheckUtils]: 457: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,305 INFO L275 TraceCheckUtils]: 458: Hoare quadruple {8926#true} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,306 INFO L280 TraceCheckUtils]: 459: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,306 INFO L263 TraceCheckUtils]: 460: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,307 INFO L280 TraceCheckUtils]: 461: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,308 INFO L280 TraceCheckUtils]: 462: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,309 INFO L280 TraceCheckUtils]: 463: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,309 INFO L263 TraceCheckUtils]: 464: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,310 INFO L280 TraceCheckUtils]: 465: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,311 INFO L280 TraceCheckUtils]: 466: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,312 INFO L280 TraceCheckUtils]: 467: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,312 INFO L263 TraceCheckUtils]: 468: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,313 INFO L280 TraceCheckUtils]: 469: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,314 INFO L280 TraceCheckUtils]: 470: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:12,315 INFO L280 TraceCheckUtils]: 471: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,315 INFO L263 TraceCheckUtils]: 472: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,316 INFO L280 TraceCheckUtils]: 473: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,316 INFO L280 TraceCheckUtils]: 474: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,316 INFO L280 TraceCheckUtils]: 475: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,317 INFO L280 TraceCheckUtils]: 476: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,318 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,319 INFO L280 TraceCheckUtils]: 478: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,319 INFO L263 TraceCheckUtils]: 479: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,319 INFO L280 TraceCheckUtils]: 480: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,320 INFO L280 TraceCheckUtils]: 481: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,320 INFO L280 TraceCheckUtils]: 482: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,321 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,322 INFO L280 TraceCheckUtils]: 484: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,323 INFO L280 TraceCheckUtils]: 485: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,325 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,326 INFO L280 TraceCheckUtils]: 487: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,326 INFO L263 TraceCheckUtils]: 488: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,326 INFO L280 TraceCheckUtils]: 489: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,327 INFO L280 TraceCheckUtils]: 490: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,327 INFO L280 TraceCheckUtils]: 491: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,327 INFO L280 TraceCheckUtils]: 492: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,329 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,329 INFO L280 TraceCheckUtils]: 494: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,330 INFO L280 TraceCheckUtils]: 495: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,332 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,333 INFO L280 TraceCheckUtils]: 497: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,333 INFO L263 TraceCheckUtils]: 498: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,334 INFO L280 TraceCheckUtils]: 499: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,334 INFO L280 TraceCheckUtils]: 500: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,334 INFO L280 TraceCheckUtils]: 501: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,335 INFO L263 TraceCheckUtils]: 502: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,335 INFO L280 TraceCheckUtils]: 503: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,335 INFO L280 TraceCheckUtils]: 504: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,335 INFO L280 TraceCheckUtils]: 505: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,336 INFO L280 TraceCheckUtils]: 506: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,336 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,336 INFO L280 TraceCheckUtils]: 508: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,337 INFO L263 TraceCheckUtils]: 509: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,337 INFO L280 TraceCheckUtils]: 510: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,337 INFO L280 TraceCheckUtils]: 511: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,338 INFO L280 TraceCheckUtils]: 512: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,338 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,338 INFO L280 TraceCheckUtils]: 514: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,339 INFO L280 TraceCheckUtils]: 515: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,340 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,341 INFO L280 TraceCheckUtils]: 517: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,342 INFO L280 TraceCheckUtils]: 518: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume true; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,343 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {12199#(<= 4 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #36#return; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,344 INFO L280 TraceCheckUtils]: 520: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,345 INFO L280 TraceCheckUtils]: 521: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume true; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,347 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {11702#(<= 6 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,348 INFO L280 TraceCheckUtils]: 523: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,348 INFO L263 TraceCheckUtils]: 524: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,348 INFO L280 TraceCheckUtils]: 525: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,349 INFO L280 TraceCheckUtils]: 526: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,349 INFO L280 TraceCheckUtils]: 527: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,349 INFO L263 TraceCheckUtils]: 528: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,350 INFO L280 TraceCheckUtils]: 529: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,350 INFO L280 TraceCheckUtils]: 530: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,350 INFO L280 TraceCheckUtils]: 531: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,351 INFO L263 TraceCheckUtils]: 532: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,351 INFO L280 TraceCheckUtils]: 533: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,351 INFO L280 TraceCheckUtils]: 534: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,352 INFO L280 TraceCheckUtils]: 535: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,352 INFO L263 TraceCheckUtils]: 536: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,352 INFO L280 TraceCheckUtils]: 537: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,353 INFO L280 TraceCheckUtils]: 538: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,353 INFO L280 TraceCheckUtils]: 539: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,353 INFO L263 TraceCheckUtils]: 540: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,353 INFO L280 TraceCheckUtils]: 541: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,354 INFO L280 TraceCheckUtils]: 542: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,354 INFO L280 TraceCheckUtils]: 543: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,354 INFO L280 TraceCheckUtils]: 544: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,355 INFO L275 TraceCheckUtils]: 545: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,355 INFO L280 TraceCheckUtils]: 546: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,355 INFO L263 TraceCheckUtils]: 547: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,356 INFO L280 TraceCheckUtils]: 548: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,356 INFO L280 TraceCheckUtils]: 549: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,356 INFO L280 TraceCheckUtils]: 550: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,357 INFO L275 TraceCheckUtils]: 551: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,357 INFO L280 TraceCheckUtils]: 552: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,357 INFO L280 TraceCheckUtils]: 553: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,358 INFO L275 TraceCheckUtils]: 554: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,358 INFO L280 TraceCheckUtils]: 555: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,358 INFO L263 TraceCheckUtils]: 556: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,358 INFO L280 TraceCheckUtils]: 557: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,359 INFO L280 TraceCheckUtils]: 558: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,359 INFO L280 TraceCheckUtils]: 559: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,359 INFO L280 TraceCheckUtils]: 560: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,360 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,360 INFO L280 TraceCheckUtils]: 562: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,360 INFO L280 TraceCheckUtils]: 563: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,360 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,361 INFO L280 TraceCheckUtils]: 565: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,361 INFO L263 TraceCheckUtils]: 566: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,361 INFO L280 TraceCheckUtils]: 567: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,362 INFO L280 TraceCheckUtils]: 568: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,362 INFO L280 TraceCheckUtils]: 569: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,362 INFO L263 TraceCheckUtils]: 570: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,363 INFO L280 TraceCheckUtils]: 571: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,363 INFO L280 TraceCheckUtils]: 572: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,363 INFO L280 TraceCheckUtils]: 573: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,364 INFO L280 TraceCheckUtils]: 574: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,364 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,364 INFO L280 TraceCheckUtils]: 576: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,365 INFO L263 TraceCheckUtils]: 577: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,365 INFO L280 TraceCheckUtils]: 578: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,365 INFO L280 TraceCheckUtils]: 579: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,365 INFO L280 TraceCheckUtils]: 580: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,366 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,366 INFO L280 TraceCheckUtils]: 582: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,366 INFO L280 TraceCheckUtils]: 583: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,367 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,367 INFO L280 TraceCheckUtils]: 585: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,367 INFO L280 TraceCheckUtils]: 586: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,368 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,368 INFO L280 TraceCheckUtils]: 588: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,368 INFO L263 TraceCheckUtils]: 589: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,369 INFO L280 TraceCheckUtils]: 590: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,369 INFO L280 TraceCheckUtils]: 591: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,369 INFO L280 TraceCheckUtils]: 592: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,370 INFO L263 TraceCheckUtils]: 593: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,370 INFO L280 TraceCheckUtils]: 594: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,370 INFO L280 TraceCheckUtils]: 595: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,370 INFO L280 TraceCheckUtils]: 596: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,371 INFO L263 TraceCheckUtils]: 597: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,371 INFO L280 TraceCheckUtils]: 598: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,371 INFO L280 TraceCheckUtils]: 599: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,372 INFO L280 TraceCheckUtils]: 600: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,372 INFO L280 TraceCheckUtils]: 601: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,372 INFO L275 TraceCheckUtils]: 602: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,373 INFO L280 TraceCheckUtils]: 603: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,373 INFO L263 TraceCheckUtils]: 604: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,373 INFO L280 TraceCheckUtils]: 605: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,374 INFO L280 TraceCheckUtils]: 606: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,374 INFO L280 TraceCheckUtils]: 607: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,374 INFO L275 TraceCheckUtils]: 608: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,374 INFO L280 TraceCheckUtils]: 609: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,375 INFO L280 TraceCheckUtils]: 610: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,375 INFO L275 TraceCheckUtils]: 611: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,375 INFO L280 TraceCheckUtils]: 612: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,376 INFO L263 TraceCheckUtils]: 613: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,376 INFO L280 TraceCheckUtils]: 614: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,376 INFO L280 TraceCheckUtils]: 615: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,377 INFO L280 TraceCheckUtils]: 616: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,377 INFO L280 TraceCheckUtils]: 617: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,377 INFO L275 TraceCheckUtils]: 618: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,377 INFO L280 TraceCheckUtils]: 619: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,378 INFO L280 TraceCheckUtils]: 620: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,378 INFO L275 TraceCheckUtils]: 621: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,378 INFO L280 TraceCheckUtils]: 622: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,379 INFO L280 TraceCheckUtils]: 623: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,380 INFO L275 TraceCheckUtils]: 624: Hoare quadruple {8926#true} {11374#(<= 7 |fibonacci_#in~n|)} #36#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,381 INFO L280 TraceCheckUtils]: 625: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,382 INFO L280 TraceCheckUtils]: 626: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume true; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,383 INFO L275 TraceCheckUtils]: 627: Hoare quadruple {11374#(<= 7 |fibonacci_#in~n|)} {9838#(<= fibonacci_~n 8)} #36#return; {8927#false} is VALID [2020-07-10 14:44:12,384 INFO L280 TraceCheckUtils]: 628: Hoare triple {8927#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8927#false} is VALID [2020-07-10 14:44:12,384 INFO L280 TraceCheckUtils]: 629: Hoare triple {8927#false} assume true; {8927#false} is VALID [2020-07-10 14:44:12,384 INFO L275 TraceCheckUtils]: 630: Hoare quadruple {8927#false} {8926#true} #42#return; {8927#false} is VALID [2020-07-10 14:44:12,688 INFO L263 TraceCheckUtils]: 0: Hoare triple {8926#true} call ULTIMATE.init(); {8926#true} is VALID [2020-07-10 14:44:12,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,689 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8926#true} {8926#true} #38#return; {8926#true} is VALID [2020-07-10 14:44:12,689 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret4 := main(); {8926#true} is VALID [2020-07-10 14:44:12,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {8926#true} is VALID [2020-07-10 14:44:12,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~x~0 > 46); {8926#true} is VALID [2020-07-10 14:44:12,690 INFO L263 TraceCheckUtils]: 6: Hoare triple {8926#true} call #t~ret3 := fibonacci(~x~0); {8926#true} is VALID [2020-07-10 14:44:12,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,691 INFO L263 TraceCheckUtils]: 10: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,694 INFO L263 TraceCheckUtils]: 14: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,696 INFO L263 TraceCheckUtils]: 18: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,699 INFO L263 TraceCheckUtils]: 22: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,701 INFO L263 TraceCheckUtils]: 26: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,703 INFO L263 TraceCheckUtils]: 30: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,705 INFO L263 TraceCheckUtils]: 34: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:12,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:12,710 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,711 INFO L280 TraceCheckUtils]: 40: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,711 INFO L263 TraceCheckUtils]: 41: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,711 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,712 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,712 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,713 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:12,716 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,717 INFO L263 TraceCheckUtils]: 50: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,717 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,717 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,718 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,719 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,720 INFO L280 TraceCheckUtils]: 57: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:12,722 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,722 INFO L263 TraceCheckUtils]: 60: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,723 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,723 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,724 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,724 INFO L280 TraceCheckUtils]: 68: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,724 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,724 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,725 INFO L263 TraceCheckUtils]: 71: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,725 INFO L280 TraceCheckUtils]: 72: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,726 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,726 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,727 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,728 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,729 INFO L280 TraceCheckUtils]: 79: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,729 INFO L280 TraceCheckUtils]: 80: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:12,731 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,732 INFO L263 TraceCheckUtils]: 83: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,732 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,733 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,733 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,733 INFO L263 TraceCheckUtils]: 87: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,733 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,734 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,734 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,734 INFO L263 TraceCheckUtils]: 91: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,734 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,735 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,735 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,736 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,736 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,736 INFO L263 TraceCheckUtils]: 98: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,736 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,737 INFO L280 TraceCheckUtils]: 100: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,737 INFO L280 TraceCheckUtils]: 101: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,737 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,737 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,738 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,738 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,738 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,739 INFO L263 TraceCheckUtils]: 107: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,739 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,739 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,739 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,740 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,740 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,740 INFO L280 TraceCheckUtils]: 113: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,740 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,742 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,742 INFO L280 TraceCheckUtils]: 116: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,743 INFO L280 TraceCheckUtils]: 117: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:12,745 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,745 INFO L280 TraceCheckUtils]: 119: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,746 INFO L263 TraceCheckUtils]: 120: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,746 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,746 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,746 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,746 INFO L263 TraceCheckUtils]: 124: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,747 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,747 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,747 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,747 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,747 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,748 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,748 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,748 INFO L263 TraceCheckUtils]: 132: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,748 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,749 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,749 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,749 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,749 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,749 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,750 INFO L263 TraceCheckUtils]: 139: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,750 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,750 INFO L280 TraceCheckUtils]: 141: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,750 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,750 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,751 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,751 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,751 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,751 INFO L280 TraceCheckUtils]: 147: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,751 INFO L263 TraceCheckUtils]: 148: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,752 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,752 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,752 INFO L280 TraceCheckUtils]: 151: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,752 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,752 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,753 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,753 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,753 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,753 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,754 INFO L263 TraceCheckUtils]: 158: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,754 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,754 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,754 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,754 INFO L263 TraceCheckUtils]: 162: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,755 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,755 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,755 INFO L280 TraceCheckUtils]: 165: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,755 INFO L280 TraceCheckUtils]: 166: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,756 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,756 INFO L280 TraceCheckUtils]: 168: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,756 INFO L263 TraceCheckUtils]: 169: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,756 INFO L280 TraceCheckUtils]: 170: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,757 INFO L280 TraceCheckUtils]: 171: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,757 INFO L280 TraceCheckUtils]: 172: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,757 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,757 INFO L280 TraceCheckUtils]: 174: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,757 INFO L280 TraceCheckUtils]: 175: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,758 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,758 INFO L280 TraceCheckUtils]: 177: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,758 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,759 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,760 INFO L280 TraceCheckUtils]: 180: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,760 INFO L280 TraceCheckUtils]: 181: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume true; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:12,762 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10554#(<= |fibonacci_#in~n| 6)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,762 INFO L280 TraceCheckUtils]: 183: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,763 INFO L263 TraceCheckUtils]: 184: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,763 INFO L280 TraceCheckUtils]: 185: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,763 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,763 INFO L280 TraceCheckUtils]: 187: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,764 INFO L263 TraceCheckUtils]: 188: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,764 INFO L280 TraceCheckUtils]: 189: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,764 INFO L280 TraceCheckUtils]: 190: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,764 INFO L280 TraceCheckUtils]: 191: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,764 INFO L263 TraceCheckUtils]: 192: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,765 INFO L280 TraceCheckUtils]: 193: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,765 INFO L280 TraceCheckUtils]: 195: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,765 INFO L263 TraceCheckUtils]: 196: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,765 INFO L280 TraceCheckUtils]: 197: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,766 INFO L280 TraceCheckUtils]: 198: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,766 INFO L280 TraceCheckUtils]: 199: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,766 INFO L263 TraceCheckUtils]: 200: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,766 INFO L280 TraceCheckUtils]: 201: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,767 INFO L280 TraceCheckUtils]: 202: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,767 INFO L280 TraceCheckUtils]: 203: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,767 INFO L280 TraceCheckUtils]: 204: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,767 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,767 INFO L280 TraceCheckUtils]: 206: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,768 INFO L263 TraceCheckUtils]: 207: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,768 INFO L280 TraceCheckUtils]: 208: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,768 INFO L280 TraceCheckUtils]: 209: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,768 INFO L280 TraceCheckUtils]: 210: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,768 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,769 INFO L280 TraceCheckUtils]: 212: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,769 INFO L280 TraceCheckUtils]: 213: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,769 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,769 INFO L280 TraceCheckUtils]: 215: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,769 INFO L263 TraceCheckUtils]: 216: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,770 INFO L280 TraceCheckUtils]: 217: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,770 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,770 INFO L280 TraceCheckUtils]: 219: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,770 INFO L280 TraceCheckUtils]: 220: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,770 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,771 INFO L280 TraceCheckUtils]: 222: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,771 INFO L280 TraceCheckUtils]: 223: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,771 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,771 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,771 INFO L263 TraceCheckUtils]: 226: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L280 TraceCheckUtils]: 228: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L280 TraceCheckUtils]: 229: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L263 TraceCheckUtils]: 230: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L280 TraceCheckUtils]: 231: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,772 INFO L280 TraceCheckUtils]: 232: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L280 TraceCheckUtils]: 233: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L280 TraceCheckUtils]: 234: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L280 TraceCheckUtils]: 236: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L263 TraceCheckUtils]: 237: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,773 INFO L280 TraceCheckUtils]: 238: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L280 TraceCheckUtils]: 239: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L280 TraceCheckUtils]: 240: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L280 TraceCheckUtils]: 242: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L280 TraceCheckUtils]: 243: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,774 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L280 TraceCheckUtils]: 245: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L280 TraceCheckUtils]: 246: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L280 TraceCheckUtils]: 248: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L263 TraceCheckUtils]: 249: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L280 TraceCheckUtils]: 250: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,775 INFO L280 TraceCheckUtils]: 251: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,776 INFO L280 TraceCheckUtils]: 252: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,776 INFO L263 TraceCheckUtils]: 253: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,776 INFO L280 TraceCheckUtils]: 254: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,776 INFO L280 TraceCheckUtils]: 255: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,776 INFO L280 TraceCheckUtils]: 256: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L263 TraceCheckUtils]: 257: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L280 TraceCheckUtils]: 258: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L280 TraceCheckUtils]: 259: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L280 TraceCheckUtils]: 260: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L280 TraceCheckUtils]: 261: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,777 INFO L280 TraceCheckUtils]: 263: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,778 INFO L263 TraceCheckUtils]: 264: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,778 INFO L280 TraceCheckUtils]: 265: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,778 INFO L280 TraceCheckUtils]: 266: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,778 INFO L280 TraceCheckUtils]: 267: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,778 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L280 TraceCheckUtils]: 269: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L280 TraceCheckUtils]: 270: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L280 TraceCheckUtils]: 272: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L263 TraceCheckUtils]: 273: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L280 TraceCheckUtils]: 274: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,779 INFO L280 TraceCheckUtils]: 275: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,780 INFO L280 TraceCheckUtils]: 276: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,780 INFO L280 TraceCheckUtils]: 277: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,780 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,780 INFO L280 TraceCheckUtils]: 279: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,780 INFO L280 TraceCheckUtils]: 280: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,781 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,781 INFO L280 TraceCheckUtils]: 282: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,781 INFO L280 TraceCheckUtils]: 283: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,782 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {8926#true} {10353#(<= |fibonacci_#in~n| 7)} #36#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,782 INFO L280 TraceCheckUtils]: 285: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,783 INFO L280 TraceCheckUtils]: 286: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume true; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:12,784 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {10353#(<= |fibonacci_#in~n| 7)} {8926#true} #34#return; {9838#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:12,785 INFO L280 TraceCheckUtils]: 288: Hoare triple {9838#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9838#(<= fibonacci_~n 8)} is VALID [2020-07-10 14:44:12,785 INFO L263 TraceCheckUtils]: 289: Hoare triple {9838#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,785 INFO L280 TraceCheckUtils]: 290: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,786 INFO L280 TraceCheckUtils]: 291: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,786 INFO L280 TraceCheckUtils]: 292: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,786 INFO L263 TraceCheckUtils]: 293: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,787 INFO L280 TraceCheckUtils]: 294: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,787 INFO L280 TraceCheckUtils]: 295: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,788 INFO L280 TraceCheckUtils]: 296: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,788 INFO L263 TraceCheckUtils]: 297: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,788 INFO L280 TraceCheckUtils]: 298: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L280 TraceCheckUtils]: 299: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L280 TraceCheckUtils]: 300: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L263 TraceCheckUtils]: 301: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L280 TraceCheckUtils]: 302: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L280 TraceCheckUtils]: 303: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,789 INFO L280 TraceCheckUtils]: 304: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L263 TraceCheckUtils]: 305: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L280 TraceCheckUtils]: 306: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L280 TraceCheckUtils]: 307: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L280 TraceCheckUtils]: 308: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L263 TraceCheckUtils]: 309: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,790 INFO L280 TraceCheckUtils]: 310: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L280 TraceCheckUtils]: 311: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L280 TraceCheckUtils]: 312: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L263 TraceCheckUtils]: 313: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L280 TraceCheckUtils]: 314: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L280 TraceCheckUtils]: 315: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,791 INFO L280 TraceCheckUtils]: 316: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L263 TraceCheckUtils]: 317: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L280 TraceCheckUtils]: 318: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L280 TraceCheckUtils]: 319: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L280 TraceCheckUtils]: 320: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L280 TraceCheckUtils]: 321: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,792 INFO L280 TraceCheckUtils]: 323: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L263 TraceCheckUtils]: 324: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L280 TraceCheckUtils]: 325: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L280 TraceCheckUtils]: 326: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L280 TraceCheckUtils]: 327: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,793 INFO L280 TraceCheckUtils]: 329: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L280 TraceCheckUtils]: 330: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L280 TraceCheckUtils]: 332: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L263 TraceCheckUtils]: 333: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L280 TraceCheckUtils]: 334: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,794 INFO L280 TraceCheckUtils]: 335: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L280 TraceCheckUtils]: 336: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L280 TraceCheckUtils]: 337: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L280 TraceCheckUtils]: 339: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L280 TraceCheckUtils]: 340: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,795 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L280 TraceCheckUtils]: 342: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L263 TraceCheckUtils]: 343: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L280 TraceCheckUtils]: 344: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L280 TraceCheckUtils]: 345: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L280 TraceCheckUtils]: 346: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,796 INFO L263 TraceCheckUtils]: 347: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L280 TraceCheckUtils]: 348: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L280 TraceCheckUtils]: 349: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L280 TraceCheckUtils]: 350: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L280 TraceCheckUtils]: 351: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,797 INFO L280 TraceCheckUtils]: 353: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L263 TraceCheckUtils]: 354: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L280 TraceCheckUtils]: 355: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L280 TraceCheckUtils]: 356: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L280 TraceCheckUtils]: 357: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,798 INFO L280 TraceCheckUtils]: 359: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L280 TraceCheckUtils]: 360: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L280 TraceCheckUtils]: 362: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L280 TraceCheckUtils]: 363: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,799 INFO L280 TraceCheckUtils]: 365: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L263 TraceCheckUtils]: 366: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L280 TraceCheckUtils]: 367: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L280 TraceCheckUtils]: 368: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L280 TraceCheckUtils]: 369: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L263 TraceCheckUtils]: 370: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L280 TraceCheckUtils]: 371: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,800 INFO L280 TraceCheckUtils]: 372: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L280 TraceCheckUtils]: 373: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L263 TraceCheckUtils]: 374: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L280 TraceCheckUtils]: 375: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L280 TraceCheckUtils]: 376: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L280 TraceCheckUtils]: 377: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,801 INFO L280 TraceCheckUtils]: 378: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L280 TraceCheckUtils]: 380: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L263 TraceCheckUtils]: 381: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L280 TraceCheckUtils]: 382: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L280 TraceCheckUtils]: 383: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,802 INFO L280 TraceCheckUtils]: 384: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L280 TraceCheckUtils]: 386: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L280 TraceCheckUtils]: 387: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L280 TraceCheckUtils]: 389: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,803 INFO L263 TraceCheckUtils]: 390: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L280 TraceCheckUtils]: 391: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L280 TraceCheckUtils]: 392: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L280 TraceCheckUtils]: 393: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L280 TraceCheckUtils]: 394: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,804 INFO L280 TraceCheckUtils]: 396: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L280 TraceCheckUtils]: 397: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L280 TraceCheckUtils]: 399: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L280 TraceCheckUtils]: 400: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,805 INFO L280 TraceCheckUtils]: 402: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,806 INFO L263 TraceCheckUtils]: 403: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,806 INFO L280 TraceCheckUtils]: 404: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,806 INFO L280 TraceCheckUtils]: 405: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,806 INFO L280 TraceCheckUtils]: 406: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,806 INFO L263 TraceCheckUtils]: 407: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L280 TraceCheckUtils]: 408: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L280 TraceCheckUtils]: 409: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L280 TraceCheckUtils]: 410: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L263 TraceCheckUtils]: 411: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L280 TraceCheckUtils]: 412: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,807 INFO L280 TraceCheckUtils]: 413: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,808 INFO L280 TraceCheckUtils]: 414: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,808 INFO L263 TraceCheckUtils]: 415: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,808 INFO L280 TraceCheckUtils]: 416: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,808 INFO L280 TraceCheckUtils]: 417: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,808 INFO L280 TraceCheckUtils]: 418: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L280 TraceCheckUtils]: 419: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L280 TraceCheckUtils]: 421: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L263 TraceCheckUtils]: 422: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L280 TraceCheckUtils]: 423: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,809 INFO L280 TraceCheckUtils]: 424: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,810 INFO L280 TraceCheckUtils]: 425: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,810 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,810 INFO L280 TraceCheckUtils]: 427: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,810 INFO L280 TraceCheckUtils]: 428: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,810 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L280 TraceCheckUtils]: 430: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L263 TraceCheckUtils]: 431: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L280 TraceCheckUtils]: 432: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L280 TraceCheckUtils]: 433: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L280 TraceCheckUtils]: 434: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,811 INFO L280 TraceCheckUtils]: 435: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,812 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,812 INFO L280 TraceCheckUtils]: 437: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,812 INFO L280 TraceCheckUtils]: 438: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,812 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,812 INFO L280 TraceCheckUtils]: 440: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L263 TraceCheckUtils]: 441: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L280 TraceCheckUtils]: 442: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L280 TraceCheckUtils]: 443: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L280 TraceCheckUtils]: 444: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L263 TraceCheckUtils]: 445: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,813 INFO L280 TraceCheckUtils]: 446: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L280 TraceCheckUtils]: 447: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L280 TraceCheckUtils]: 448: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L280 TraceCheckUtils]: 449: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L280 TraceCheckUtils]: 451: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,814 INFO L263 TraceCheckUtils]: 452: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L280 TraceCheckUtils]: 453: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L280 TraceCheckUtils]: 454: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L280 TraceCheckUtils]: 455: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L280 TraceCheckUtils]: 457: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,815 INFO L280 TraceCheckUtils]: 458: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L280 TraceCheckUtils]: 460: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L280 TraceCheckUtils]: 461: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L280 TraceCheckUtils]: 463: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,816 INFO L280 TraceCheckUtils]: 464: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,817 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8926#true} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,818 INFO L280 TraceCheckUtils]: 466: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,818 INFO L263 TraceCheckUtils]: 467: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,819 INFO L280 TraceCheckUtils]: 468: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,819 INFO L280 TraceCheckUtils]: 469: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,820 INFO L280 TraceCheckUtils]: 470: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,820 INFO L263 TraceCheckUtils]: 471: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,821 INFO L280 TraceCheckUtils]: 472: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,821 INFO L280 TraceCheckUtils]: 473: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,822 INFO L280 TraceCheckUtils]: 474: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,822 INFO L263 TraceCheckUtils]: 475: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,822 INFO L280 TraceCheckUtils]: 476: Hoare triple {8926#true} ~n := #in~n; {10184#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,823 INFO L280 TraceCheckUtils]: 477: Hoare triple {10184#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-10 14:44:12,824 INFO L280 TraceCheckUtils]: 478: Hoare triple {12242#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,824 INFO L263 TraceCheckUtils]: 479: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,824 INFO L280 TraceCheckUtils]: 480: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,825 INFO L280 TraceCheckUtils]: 481: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,825 INFO L280 TraceCheckUtils]: 482: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,825 INFO L280 TraceCheckUtils]: 483: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,826 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #34#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,826 INFO L280 TraceCheckUtils]: 485: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,827 INFO L263 TraceCheckUtils]: 486: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,827 INFO L280 TraceCheckUtils]: 487: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,827 INFO L280 TraceCheckUtils]: 488: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,827 INFO L280 TraceCheckUtils]: 489: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,828 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {8926#true} {12243#(<= 2 |fibonacci_#in~n|)} #36#return; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,829 INFO L280 TraceCheckUtils]: 491: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,829 INFO L280 TraceCheckUtils]: 492: Hoare triple {12243#(<= 2 |fibonacci_#in~n|)} assume true; {12243#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,830 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {12243#(<= 2 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,831 INFO L280 TraceCheckUtils]: 494: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,831 INFO L263 TraceCheckUtils]: 495: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,831 INFO L280 TraceCheckUtils]: 496: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,832 INFO L280 TraceCheckUtils]: 497: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,832 INFO L280 TraceCheckUtils]: 498: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,832 INFO L280 TraceCheckUtils]: 499: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,833 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {8926#true} {12236#(<= 3 |fibonacci_#in~n|)} #36#return; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,833 INFO L280 TraceCheckUtils]: 501: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,834 INFO L280 TraceCheckUtils]: 502: Hoare triple {12236#(<= 3 |fibonacci_#in~n|)} assume true; {12236#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,835 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {12236#(<= 3 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,836 INFO L280 TraceCheckUtils]: 504: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,836 INFO L263 TraceCheckUtils]: 505: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,836 INFO L280 TraceCheckUtils]: 506: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,836 INFO L280 TraceCheckUtils]: 507: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,836 INFO L280 TraceCheckUtils]: 508: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,836 INFO L263 TraceCheckUtils]: 509: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,837 INFO L280 TraceCheckUtils]: 510: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,837 INFO L280 TraceCheckUtils]: 511: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,837 INFO L280 TraceCheckUtils]: 512: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,837 INFO L280 TraceCheckUtils]: 513: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,837 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L280 TraceCheckUtils]: 515: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L263 TraceCheckUtils]: 516: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L280 TraceCheckUtils]: 517: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L280 TraceCheckUtils]: 518: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L280 TraceCheckUtils]: 519: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,838 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,839 INFO L280 TraceCheckUtils]: 521: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,839 INFO L280 TraceCheckUtils]: 522: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,840 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8926#true} {12199#(<= 4 |fibonacci_#in~n|)} #36#return; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,841 INFO L280 TraceCheckUtils]: 524: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,841 INFO L280 TraceCheckUtils]: 525: Hoare triple {12199#(<= 4 |fibonacci_#in~n|)} assume true; {12199#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,843 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {12199#(<= 4 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #36#return; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,844 INFO L280 TraceCheckUtils]: 527: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,844 INFO L280 TraceCheckUtils]: 528: Hoare triple {11702#(<= 6 |fibonacci_#in~n|)} assume true; {11702#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,846 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {11702#(<= 6 |fibonacci_#in~n|)} {10184#(= fibonacci_~n |fibonacci_#in~n|)} #34#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,847 INFO L280 TraceCheckUtils]: 530: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,847 INFO L263 TraceCheckUtils]: 531: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,847 INFO L280 TraceCheckUtils]: 532: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,847 INFO L280 TraceCheckUtils]: 533: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,848 INFO L280 TraceCheckUtils]: 534: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,848 INFO L263 TraceCheckUtils]: 535: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,848 INFO L280 TraceCheckUtils]: 536: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,848 INFO L280 TraceCheckUtils]: 537: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,848 INFO L280 TraceCheckUtils]: 538: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,849 INFO L263 TraceCheckUtils]: 539: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,849 INFO L280 TraceCheckUtils]: 540: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,849 INFO L280 TraceCheckUtils]: 541: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,849 INFO L280 TraceCheckUtils]: 542: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,849 INFO L263 TraceCheckUtils]: 543: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,850 INFO L280 TraceCheckUtils]: 544: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,850 INFO L280 TraceCheckUtils]: 545: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,850 INFO L280 TraceCheckUtils]: 546: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,850 INFO L263 TraceCheckUtils]: 547: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,851 INFO L280 TraceCheckUtils]: 548: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,851 INFO L280 TraceCheckUtils]: 549: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,851 INFO L280 TraceCheckUtils]: 550: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,851 INFO L280 TraceCheckUtils]: 551: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,852 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,852 INFO L280 TraceCheckUtils]: 553: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,852 INFO L263 TraceCheckUtils]: 554: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,852 INFO L280 TraceCheckUtils]: 555: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,852 INFO L280 TraceCheckUtils]: 556: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,853 INFO L280 TraceCheckUtils]: 557: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,853 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,853 INFO L280 TraceCheckUtils]: 559: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,853 INFO L280 TraceCheckUtils]: 560: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,854 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,854 INFO L280 TraceCheckUtils]: 562: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,854 INFO L263 TraceCheckUtils]: 563: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,854 INFO L280 TraceCheckUtils]: 564: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,854 INFO L280 TraceCheckUtils]: 565: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,855 INFO L280 TraceCheckUtils]: 566: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,855 INFO L280 TraceCheckUtils]: 567: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,855 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,855 INFO L280 TraceCheckUtils]: 569: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,856 INFO L280 TraceCheckUtils]: 570: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,856 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,856 INFO L280 TraceCheckUtils]: 572: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,856 INFO L263 TraceCheckUtils]: 573: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,856 INFO L280 TraceCheckUtils]: 574: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,857 INFO L280 TraceCheckUtils]: 575: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,857 INFO L280 TraceCheckUtils]: 576: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,857 INFO L263 TraceCheckUtils]: 577: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,857 INFO L280 TraceCheckUtils]: 578: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,857 INFO L280 TraceCheckUtils]: 579: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,858 INFO L280 TraceCheckUtils]: 580: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,858 INFO L280 TraceCheckUtils]: 581: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,858 INFO L275 TraceCheckUtils]: 582: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,858 INFO L280 TraceCheckUtils]: 583: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,859 INFO L263 TraceCheckUtils]: 584: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,859 INFO L280 TraceCheckUtils]: 585: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,859 INFO L280 TraceCheckUtils]: 586: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,859 INFO L280 TraceCheckUtils]: 587: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,860 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,860 INFO L280 TraceCheckUtils]: 589: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,860 INFO L280 TraceCheckUtils]: 590: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,860 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,860 INFO L280 TraceCheckUtils]: 592: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,861 INFO L280 TraceCheckUtils]: 593: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,861 INFO L275 TraceCheckUtils]: 594: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,861 INFO L280 TraceCheckUtils]: 595: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,861 INFO L263 TraceCheckUtils]: 596: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,861 INFO L280 TraceCheckUtils]: 597: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,862 INFO L280 TraceCheckUtils]: 598: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,862 INFO L280 TraceCheckUtils]: 599: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,862 INFO L263 TraceCheckUtils]: 600: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,862 INFO L280 TraceCheckUtils]: 601: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,863 INFO L280 TraceCheckUtils]: 602: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,863 INFO L280 TraceCheckUtils]: 603: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:12,863 INFO L263 TraceCheckUtils]: 604: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:12,863 INFO L280 TraceCheckUtils]: 605: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,863 INFO L280 TraceCheckUtils]: 606: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,864 INFO L280 TraceCheckUtils]: 607: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,864 INFO L280 TraceCheckUtils]: 608: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,864 INFO L275 TraceCheckUtils]: 609: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,864 INFO L280 TraceCheckUtils]: 610: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,864 INFO L263 TraceCheckUtils]: 611: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,865 INFO L280 TraceCheckUtils]: 612: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,865 INFO L280 TraceCheckUtils]: 613: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:12,865 INFO L280 TraceCheckUtils]: 614: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,865 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,865 INFO L280 TraceCheckUtils]: 616: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,866 INFO L280 TraceCheckUtils]: 617: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,866 INFO L275 TraceCheckUtils]: 618: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:12,866 INFO L280 TraceCheckUtils]: 619: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:12,866 INFO L263 TraceCheckUtils]: 620: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:12,866 INFO L280 TraceCheckUtils]: 621: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:12,867 INFO L280 TraceCheckUtils]: 622: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:12,867 INFO L280 TraceCheckUtils]: 623: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:12,867 INFO L280 TraceCheckUtils]: 624: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,867 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,868 INFO L280 TraceCheckUtils]: 626: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,868 INFO L280 TraceCheckUtils]: 627: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,868 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:12,868 INFO L280 TraceCheckUtils]: 629: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:12,868 INFO L280 TraceCheckUtils]: 630: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:12,870 INFO L275 TraceCheckUtils]: 631: Hoare quadruple {8926#true} {11374#(<= 7 |fibonacci_#in~n|)} #36#return; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,870 INFO L280 TraceCheckUtils]: 632: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,871 INFO L280 TraceCheckUtils]: 633: Hoare triple {11374#(<= 7 |fibonacci_#in~n|)} assume true; {11374#(<= 7 |fibonacci_#in~n|)} is VALID [2020-07-10 14:44:12,872 INFO L275 TraceCheckUtils]: 634: Hoare quadruple {11374#(<= 7 |fibonacci_#in~n|)} {9838#(<= fibonacci_~n 8)} #36#return; {8927#false} is VALID [2020-07-10 14:44:12,873 INFO L280 TraceCheckUtils]: 635: Hoare triple {8927#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8927#false} is VALID [2020-07-10 14:44:12,873 INFO L280 TraceCheckUtils]: 636: Hoare triple {8927#false} assume true; {8927#false} is VALID [2020-07-10 14:44:12,873 INFO L275 TraceCheckUtils]: 637: Hoare quadruple {8927#false} {8926#true} #42#return; {8927#false} is VALID [2020-07-10 14:44:12,873 INFO L280 TraceCheckUtils]: 638: Hoare triple {8927#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {8927#false} is VALID [2020-07-10 14:44:12,874 INFO L280 TraceCheckUtils]: 639: Hoare triple {8927#false} assume !(~x~0 < 9 || ~result~0 >= 34); {8927#false} is VALID [2020-07-10 14:44:12,874 INFO L280 TraceCheckUtils]: 640: Hoare triple {8927#false} assume !false; {8927#false} is VALID [2020-07-10 14:44:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24027 backedges. 2143 proven. 3649 refuted. 0 times theorem prover too weak. 18235 trivial. 0 not checked. [2020-07-10 14:44:13,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554793810] [2020-07-10 14:44:13,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [49147564] [2020-07-10 14:44:13,079 INFO L92 rtionOrderModulation]: Changing assertion order to 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 14:44:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:13,273 INFO L264 TraceCheckSpWp]: Trace formula consists of 1426 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:44:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:44:13,356 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:44:14,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {8926#true} call ULTIMATE.init(); {8926#true} is VALID [2020-07-10 14:44:14,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8926#true} {8926#true} #38#return; {8926#true} is VALID [2020-07-10 14:44:14,044 INFO L263 TraceCheckUtils]: 3: Hoare triple {8926#true} call #t~ret4 := main(); {8926#true} is VALID [2020-07-10 14:44:14,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {8926#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~x~0 := #t~nondet2;havoc #t~nondet2; {8926#true} is VALID [2020-07-10 14:44:14,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {8926#true} assume !(~x~0 > 46); {8926#true} is VALID [2020-07-10 14:44:14,045 INFO L263 TraceCheckUtils]: 6: Hoare triple {8926#true} call #t~ret3 := fibonacci(~x~0); {8926#true} is VALID [2020-07-10 14:44:14,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,046 INFO L263 TraceCheckUtils]: 10: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,047 INFO L263 TraceCheckUtils]: 14: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,048 INFO L263 TraceCheckUtils]: 18: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,050 INFO L263 TraceCheckUtils]: 22: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,051 INFO L263 TraceCheckUtils]: 26: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,052 INFO L280 TraceCheckUtils]: 29: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,052 INFO L263 TraceCheckUtils]: 30: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,053 INFO L280 TraceCheckUtils]: 32: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,053 INFO L280 TraceCheckUtils]: 33: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(1 == ~n); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,053 INFO L263 TraceCheckUtils]: 34: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,054 INFO L280 TraceCheckUtils]: 35: Hoare triple {8926#true} ~n := #in~n; {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume !(~n < 1); {12500#(<= |fibonacci_#in~n| fibonacci_~n)} is VALID [2020-07-10 14:44:14,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {12500#(<= |fibonacci_#in~n| fibonacci_~n)} assume 1 == ~n;#res := 1; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:14,063 INFO L280 TraceCheckUtils]: 38: Hoare triple {10791#(<= |fibonacci_#in~n| 1)} assume true; {10791#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-10 14:44:14,065 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10791#(<= |fibonacci_#in~n| 1)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:14,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:14,065 INFO L263 TraceCheckUtils]: 41: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,067 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8926#true} {10786#(<= |fibonacci_#in~n| 2)} #36#return; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:14,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:14,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {10786#(<= |fibonacci_#in~n| 2)} assume true; {10786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-10 14:44:14,069 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10786#(<= |fibonacci_#in~n| 2)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:14,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:14,070 INFO L263 TraceCheckUtils]: 50: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,072 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8926#true} {10775#(<= |fibonacci_#in~n| 3)} #36#return; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:14,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:14,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {10775#(<= |fibonacci_#in~n| 3)} assume true; {10775#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-10 14:44:14,075 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10775#(<= |fibonacci_#in~n| 3)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:14,076 INFO L280 TraceCheckUtils]: 59: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:14,076 INFO L263 TraceCheckUtils]: 60: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,077 INFO L280 TraceCheckUtils]: 61: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,077 INFO L280 TraceCheckUtils]: 62: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,077 INFO L280 TraceCheckUtils]: 63: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,077 INFO L263 TraceCheckUtils]: 64: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L280 TraceCheckUtils]: 66: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,078 INFO L263 TraceCheckUtils]: 71: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,079 INFO L280 TraceCheckUtils]: 72: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,079 INFO L280 TraceCheckUtils]: 73: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,079 INFO L280 TraceCheckUtils]: 74: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,079 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,080 INFO L280 TraceCheckUtils]: 77: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,081 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8926#true} {10738#(<= |fibonacci_#in~n| 4)} #36#return; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:14,081 INFO L280 TraceCheckUtils]: 79: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:14,082 INFO L280 TraceCheckUtils]: 80: Hoare triple {10738#(<= |fibonacci_#in~n| 4)} assume true; {10738#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-10 14:44:14,083 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {10738#(<= |fibonacci_#in~n| 4)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:14,084 INFO L280 TraceCheckUtils]: 82: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:14,084 INFO L263 TraceCheckUtils]: 83: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,084 INFO L280 TraceCheckUtils]: 84: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,084 INFO L280 TraceCheckUtils]: 85: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,084 INFO L280 TraceCheckUtils]: 86: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,085 INFO L263 TraceCheckUtils]: 87: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,085 INFO L280 TraceCheckUtils]: 88: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,085 INFO L280 TraceCheckUtils]: 89: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,085 INFO L280 TraceCheckUtils]: 90: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,085 INFO L263 TraceCheckUtils]: 91: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,086 INFO L280 TraceCheckUtils]: 92: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,086 INFO L280 TraceCheckUtils]: 93: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,086 INFO L280 TraceCheckUtils]: 94: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,086 INFO L280 TraceCheckUtils]: 95: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,086 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,087 INFO L280 TraceCheckUtils]: 97: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,087 INFO L263 TraceCheckUtils]: 98: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,087 INFO L280 TraceCheckUtils]: 99: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,087 INFO L280 TraceCheckUtils]: 100: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,087 INFO L280 TraceCheckUtils]: 101: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,088 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,088 INFO L280 TraceCheckUtils]: 103: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,088 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,088 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,088 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,089 INFO L263 TraceCheckUtils]: 107: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,089 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,089 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,089 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,089 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,090 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,090 INFO L280 TraceCheckUtils]: 113: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,090 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,091 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {8926#true} {10673#(<= |fibonacci_#in~n| 5)} #36#return; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:14,091 INFO L280 TraceCheckUtils]: 116: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:14,092 INFO L280 TraceCheckUtils]: 117: Hoare triple {10673#(<= |fibonacci_#in~n| 5)} assume true; {10673#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-10 14:44:14,093 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {10673#(<= |fibonacci_#in~n| 5)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:14,094 INFO L280 TraceCheckUtils]: 119: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:14,094 INFO L263 TraceCheckUtils]: 120: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,094 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,094 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L263 TraceCheckUtils]: 124: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,095 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L280 TraceCheckUtils]: 129: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L280 TraceCheckUtils]: 130: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L280 TraceCheckUtils]: 131: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L263 TraceCheckUtils]: 132: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L280 TraceCheckUtils]: 133: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,096 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L280 TraceCheckUtils]: 136: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L263 TraceCheckUtils]: 139: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,097 INFO L280 TraceCheckUtils]: 140: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L280 TraceCheckUtils]: 141: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L280 TraceCheckUtils]: 142: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L280 TraceCheckUtils]: 144: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L280 TraceCheckUtils]: 145: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,098 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L280 TraceCheckUtils]: 147: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L263 TraceCheckUtils]: 148: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L280 TraceCheckUtils]: 149: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L280 TraceCheckUtils]: 150: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L280 TraceCheckUtils]: 151: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,099 INFO L280 TraceCheckUtils]: 152: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L280 TraceCheckUtils]: 154: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L280 TraceCheckUtils]: 155: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L280 TraceCheckUtils]: 157: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,100 INFO L263 TraceCheckUtils]: 158: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L280 TraceCheckUtils]: 159: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L280 TraceCheckUtils]: 160: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L280 TraceCheckUtils]: 161: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L263 TraceCheckUtils]: 162: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L280 TraceCheckUtils]: 163: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,101 INFO L280 TraceCheckUtils]: 164: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L280 TraceCheckUtils]: 165: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L280 TraceCheckUtils]: 166: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L280 TraceCheckUtils]: 168: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L263 TraceCheckUtils]: 169: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,102 INFO L280 TraceCheckUtils]: 170: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,103 INFO L280 TraceCheckUtils]: 171: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,103 INFO L280 TraceCheckUtils]: 172: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,103 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,103 INFO L280 TraceCheckUtils]: 174: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,103 INFO L280 TraceCheckUtils]: 175: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,104 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,104 INFO L280 TraceCheckUtils]: 177: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,104 INFO L280 TraceCheckUtils]: 178: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,105 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {8926#true} {10554#(<= |fibonacci_#in~n| 6)} #36#return; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:14,105 INFO L280 TraceCheckUtils]: 180: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:14,106 INFO L280 TraceCheckUtils]: 181: Hoare triple {10554#(<= |fibonacci_#in~n| 6)} assume true; {10554#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-10 14:44:14,107 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {10554#(<= |fibonacci_#in~n| 6)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:14,108 INFO L280 TraceCheckUtils]: 183: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:14,108 INFO L263 TraceCheckUtils]: 184: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,108 INFO L280 TraceCheckUtils]: 185: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,108 INFO L280 TraceCheckUtils]: 186: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,108 INFO L280 TraceCheckUtils]: 187: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L263 TraceCheckUtils]: 188: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L280 TraceCheckUtils]: 189: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L280 TraceCheckUtils]: 190: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L280 TraceCheckUtils]: 191: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L263 TraceCheckUtils]: 192: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,109 INFO L280 TraceCheckUtils]: 193: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L280 TraceCheckUtils]: 194: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L280 TraceCheckUtils]: 195: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L263 TraceCheckUtils]: 196: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L280 TraceCheckUtils]: 197: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L280 TraceCheckUtils]: 198: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,110 INFO L280 TraceCheckUtils]: 199: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L263 TraceCheckUtils]: 200: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L280 TraceCheckUtils]: 201: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L280 TraceCheckUtils]: 202: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L280 TraceCheckUtils]: 203: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L280 TraceCheckUtils]: 204: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,111 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L280 TraceCheckUtils]: 206: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L263 TraceCheckUtils]: 207: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L280 TraceCheckUtils]: 208: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L280 TraceCheckUtils]: 209: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L280 TraceCheckUtils]: 210: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,112 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L280 TraceCheckUtils]: 212: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L280 TraceCheckUtils]: 213: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L280 TraceCheckUtils]: 215: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L263 TraceCheckUtils]: 216: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,113 INFO L280 TraceCheckUtils]: 217: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L280 TraceCheckUtils]: 218: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L280 TraceCheckUtils]: 219: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L280 TraceCheckUtils]: 220: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L280 TraceCheckUtils]: 222: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,114 INFO L280 TraceCheckUtils]: 223: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L280 TraceCheckUtils]: 225: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L263 TraceCheckUtils]: 226: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L280 TraceCheckUtils]: 227: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L280 TraceCheckUtils]: 228: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,115 INFO L280 TraceCheckUtils]: 229: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L263 TraceCheckUtils]: 230: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L280 TraceCheckUtils]: 231: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L280 TraceCheckUtils]: 232: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L280 TraceCheckUtils]: 233: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L280 TraceCheckUtils]: 234: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,116 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L280 TraceCheckUtils]: 236: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L263 TraceCheckUtils]: 237: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L280 TraceCheckUtils]: 238: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L280 TraceCheckUtils]: 239: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L280 TraceCheckUtils]: 240: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,117 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L280 TraceCheckUtils]: 242: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L280 TraceCheckUtils]: 243: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L280 TraceCheckUtils]: 245: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L280 TraceCheckUtils]: 246: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,118 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L280 TraceCheckUtils]: 248: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L263 TraceCheckUtils]: 249: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L280 TraceCheckUtils]: 250: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L280 TraceCheckUtils]: 251: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L280 TraceCheckUtils]: 252: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,119 INFO L263 TraceCheckUtils]: 253: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L280 TraceCheckUtils]: 254: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L280 TraceCheckUtils]: 255: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L280 TraceCheckUtils]: 256: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L263 TraceCheckUtils]: 257: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L280 TraceCheckUtils]: 258: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,120 INFO L280 TraceCheckUtils]: 259: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,121 INFO L280 TraceCheckUtils]: 260: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,121 INFO L280 TraceCheckUtils]: 261: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,121 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,121 INFO L280 TraceCheckUtils]: 263: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,121 INFO L263 TraceCheckUtils]: 264: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L280 TraceCheckUtils]: 265: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L280 TraceCheckUtils]: 266: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L280 TraceCheckUtils]: 267: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L280 TraceCheckUtils]: 269: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,122 INFO L280 TraceCheckUtils]: 270: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L280 TraceCheckUtils]: 272: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L263 TraceCheckUtils]: 273: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L280 TraceCheckUtils]: 274: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L280 TraceCheckUtils]: 275: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,123 INFO L280 TraceCheckUtils]: 276: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L280 TraceCheckUtils]: 277: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L280 TraceCheckUtils]: 279: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L280 TraceCheckUtils]: 280: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,124 INFO L280 TraceCheckUtils]: 282: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,125 INFO L280 TraceCheckUtils]: 283: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,129 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {8926#true} {10353#(<= |fibonacci_#in~n| 7)} #36#return; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:14,131 INFO L280 TraceCheckUtils]: 285: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:14,132 INFO L280 TraceCheckUtils]: 286: Hoare triple {10353#(<= |fibonacci_#in~n| 7)} assume true; {10353#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-10 14:44:14,133 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {10353#(<= |fibonacci_#in~n| 7)} {12500#(<= |fibonacci_#in~n| fibonacci_~n)} #34#return; {13341#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:14,134 INFO L280 TraceCheckUtils]: 288: Hoare triple {13341#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13341#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:14,134 INFO L263 TraceCheckUtils]: 289: Hoare triple {13341#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,134 INFO L280 TraceCheckUtils]: 290: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,134 INFO L280 TraceCheckUtils]: 291: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L280 TraceCheckUtils]: 292: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L263 TraceCheckUtils]: 293: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L280 TraceCheckUtils]: 294: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L280 TraceCheckUtils]: 295: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L280 TraceCheckUtils]: 296: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,135 INFO L263 TraceCheckUtils]: 297: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L280 TraceCheckUtils]: 298: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L280 TraceCheckUtils]: 299: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L280 TraceCheckUtils]: 300: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L263 TraceCheckUtils]: 301: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L280 TraceCheckUtils]: 302: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,136 INFO L280 TraceCheckUtils]: 303: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,137 INFO L280 TraceCheckUtils]: 304: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,137 INFO L263 TraceCheckUtils]: 305: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,137 INFO L280 TraceCheckUtils]: 306: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,137 INFO L280 TraceCheckUtils]: 307: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,137 INFO L280 TraceCheckUtils]: 308: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L263 TraceCheckUtils]: 309: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L280 TraceCheckUtils]: 310: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L280 TraceCheckUtils]: 311: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L280 TraceCheckUtils]: 312: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L263 TraceCheckUtils]: 313: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L280 TraceCheckUtils]: 314: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,138 INFO L280 TraceCheckUtils]: 315: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,139 INFO L280 TraceCheckUtils]: 316: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,139 INFO L263 TraceCheckUtils]: 317: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,139 INFO L280 TraceCheckUtils]: 318: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,139 INFO L280 TraceCheckUtils]: 319: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,139 INFO L280 TraceCheckUtils]: 320: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L280 TraceCheckUtils]: 321: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L280 TraceCheckUtils]: 323: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L263 TraceCheckUtils]: 324: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L280 TraceCheckUtils]: 325: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,140 INFO L280 TraceCheckUtils]: 326: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L280 TraceCheckUtils]: 327: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L280 TraceCheckUtils]: 329: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L280 TraceCheckUtils]: 330: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,141 INFO L280 TraceCheckUtils]: 332: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L263 TraceCheckUtils]: 333: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L280 TraceCheckUtils]: 334: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L280 TraceCheckUtils]: 335: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L280 TraceCheckUtils]: 336: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L280 TraceCheckUtils]: 337: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,142 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L280 TraceCheckUtils]: 339: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L280 TraceCheckUtils]: 340: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L280 TraceCheckUtils]: 342: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L263 TraceCheckUtils]: 343: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,143 INFO L280 TraceCheckUtils]: 344: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L280 TraceCheckUtils]: 345: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L280 TraceCheckUtils]: 346: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L263 TraceCheckUtils]: 347: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L280 TraceCheckUtils]: 348: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L280 TraceCheckUtils]: 349: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,144 INFO L280 TraceCheckUtils]: 350: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L280 TraceCheckUtils]: 351: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L280 TraceCheckUtils]: 353: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L263 TraceCheckUtils]: 354: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L280 TraceCheckUtils]: 355: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,145 INFO L280 TraceCheckUtils]: 356: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,146 INFO L280 TraceCheckUtils]: 357: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,146 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,146 INFO L280 TraceCheckUtils]: 359: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,146 INFO L280 TraceCheckUtils]: 360: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,146 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L280 TraceCheckUtils]: 362: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L280 TraceCheckUtils]: 363: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L280 TraceCheckUtils]: 365: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L263 TraceCheckUtils]: 366: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,147 INFO L280 TraceCheckUtils]: 367: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L280 TraceCheckUtils]: 368: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L280 TraceCheckUtils]: 369: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L263 TraceCheckUtils]: 370: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L280 TraceCheckUtils]: 371: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L280 TraceCheckUtils]: 372: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,148 INFO L280 TraceCheckUtils]: 373: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L263 TraceCheckUtils]: 374: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L280 TraceCheckUtils]: 375: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L280 TraceCheckUtils]: 376: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L280 TraceCheckUtils]: 377: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L280 TraceCheckUtils]: 378: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,149 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L280 TraceCheckUtils]: 380: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L263 TraceCheckUtils]: 381: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L280 TraceCheckUtils]: 382: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L280 TraceCheckUtils]: 383: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L280 TraceCheckUtils]: 384: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,150 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L280 TraceCheckUtils]: 386: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L280 TraceCheckUtils]: 387: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L280 TraceCheckUtils]: 389: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L263 TraceCheckUtils]: 390: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,151 INFO L280 TraceCheckUtils]: 391: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L280 TraceCheckUtils]: 392: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L280 TraceCheckUtils]: 393: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L280 TraceCheckUtils]: 394: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L280 TraceCheckUtils]: 396: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,152 INFO L280 TraceCheckUtils]: 397: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L280 TraceCheckUtils]: 399: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L280 TraceCheckUtils]: 400: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L280 TraceCheckUtils]: 402: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,153 INFO L263 TraceCheckUtils]: 403: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L280 TraceCheckUtils]: 404: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L280 TraceCheckUtils]: 405: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L280 TraceCheckUtils]: 406: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L263 TraceCheckUtils]: 407: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L280 TraceCheckUtils]: 408: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,154 INFO L280 TraceCheckUtils]: 409: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L280 TraceCheckUtils]: 410: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L263 TraceCheckUtils]: 411: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L280 TraceCheckUtils]: 412: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L280 TraceCheckUtils]: 413: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L280 TraceCheckUtils]: 414: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,155 INFO L263 TraceCheckUtils]: 415: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L280 TraceCheckUtils]: 416: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L280 TraceCheckUtils]: 417: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L280 TraceCheckUtils]: 418: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L280 TraceCheckUtils]: 419: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,156 INFO L280 TraceCheckUtils]: 421: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L263 TraceCheckUtils]: 422: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L280 TraceCheckUtils]: 423: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L280 TraceCheckUtils]: 424: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L280 TraceCheckUtils]: 425: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,157 INFO L280 TraceCheckUtils]: 427: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L280 TraceCheckUtils]: 428: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L280 TraceCheckUtils]: 430: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L263 TraceCheckUtils]: 431: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L280 TraceCheckUtils]: 432: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,158 INFO L280 TraceCheckUtils]: 433: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L280 TraceCheckUtils]: 434: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L280 TraceCheckUtils]: 435: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L280 TraceCheckUtils]: 437: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L280 TraceCheckUtils]: 438: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,159 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L280 TraceCheckUtils]: 440: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L263 TraceCheckUtils]: 441: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L280 TraceCheckUtils]: 442: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L280 TraceCheckUtils]: 443: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L280 TraceCheckUtils]: 444: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,160 INFO L263 TraceCheckUtils]: 445: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L280 TraceCheckUtils]: 446: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L280 TraceCheckUtils]: 447: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L280 TraceCheckUtils]: 448: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L280 TraceCheckUtils]: 449: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,161 INFO L280 TraceCheckUtils]: 451: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L263 TraceCheckUtils]: 452: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L280 TraceCheckUtils]: 453: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L280 TraceCheckUtils]: 454: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L280 TraceCheckUtils]: 455: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L280 TraceCheckUtils]: 457: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,162 INFO L280 TraceCheckUtils]: 458: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L280 TraceCheckUtils]: 460: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L280 TraceCheckUtils]: 461: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L280 TraceCheckUtils]: 463: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,163 INFO L280 TraceCheckUtils]: 464: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L280 TraceCheckUtils]: 466: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L263 TraceCheckUtils]: 467: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L280 TraceCheckUtils]: 468: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L280 TraceCheckUtils]: 469: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,164 INFO L280 TraceCheckUtils]: 470: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L263 TraceCheckUtils]: 471: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L280 TraceCheckUtils]: 472: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L280 TraceCheckUtils]: 473: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L280 TraceCheckUtils]: 474: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L263 TraceCheckUtils]: 475: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,165 INFO L280 TraceCheckUtils]: 476: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 477: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 478: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L263 TraceCheckUtils]: 479: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 480: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 481: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 482: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,166 INFO L280 TraceCheckUtils]: 483: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L280 TraceCheckUtils]: 485: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L263 TraceCheckUtils]: 486: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L280 TraceCheckUtils]: 487: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L280 TraceCheckUtils]: 488: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,167 INFO L280 TraceCheckUtils]: 489: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L280 TraceCheckUtils]: 491: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L280 TraceCheckUtils]: 492: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L280 TraceCheckUtils]: 494: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,168 INFO L263 TraceCheckUtils]: 495: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L280 TraceCheckUtils]: 496: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L280 TraceCheckUtils]: 497: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L280 TraceCheckUtils]: 498: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L280 TraceCheckUtils]: 499: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,169 INFO L280 TraceCheckUtils]: 501: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L280 TraceCheckUtils]: 502: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L280 TraceCheckUtils]: 504: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L263 TraceCheckUtils]: 505: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L280 TraceCheckUtils]: 506: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,170 INFO L280 TraceCheckUtils]: 507: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L280 TraceCheckUtils]: 508: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L263 TraceCheckUtils]: 509: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L280 TraceCheckUtils]: 510: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L280 TraceCheckUtils]: 511: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L280 TraceCheckUtils]: 512: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,171 INFO L280 TraceCheckUtils]: 513: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L280 TraceCheckUtils]: 515: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L263 TraceCheckUtils]: 516: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L280 TraceCheckUtils]: 517: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L280 TraceCheckUtils]: 518: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L280 TraceCheckUtils]: 519: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,172 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L280 TraceCheckUtils]: 521: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L280 TraceCheckUtils]: 522: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L280 TraceCheckUtils]: 524: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L280 TraceCheckUtils]: 525: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,173 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L280 TraceCheckUtils]: 527: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L280 TraceCheckUtils]: 528: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L280 TraceCheckUtils]: 530: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L263 TraceCheckUtils]: 531: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,174 INFO L280 TraceCheckUtils]: 532: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L280 TraceCheckUtils]: 533: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L280 TraceCheckUtils]: 534: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L263 TraceCheckUtils]: 535: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L280 TraceCheckUtils]: 536: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L280 TraceCheckUtils]: 537: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,175 INFO L280 TraceCheckUtils]: 538: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,176 INFO L263 TraceCheckUtils]: 539: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,176 INFO L280 TraceCheckUtils]: 540: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,176 INFO L280 TraceCheckUtils]: 541: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,176 INFO L280 TraceCheckUtils]: 542: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,176 INFO L263 TraceCheckUtils]: 543: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L280 TraceCheckUtils]: 544: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L280 TraceCheckUtils]: 545: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L280 TraceCheckUtils]: 546: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L263 TraceCheckUtils]: 547: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L280 TraceCheckUtils]: 548: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,177 INFO L280 TraceCheckUtils]: 549: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L280 TraceCheckUtils]: 550: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L280 TraceCheckUtils]: 551: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L280 TraceCheckUtils]: 553: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L263 TraceCheckUtils]: 554: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,178 INFO L280 TraceCheckUtils]: 555: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L280 TraceCheckUtils]: 556: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L280 TraceCheckUtils]: 557: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L280 TraceCheckUtils]: 559: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L280 TraceCheckUtils]: 560: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,179 INFO L280 TraceCheckUtils]: 562: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L263 TraceCheckUtils]: 563: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L280 TraceCheckUtils]: 564: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L280 TraceCheckUtils]: 565: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L280 TraceCheckUtils]: 566: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L280 TraceCheckUtils]: 567: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,180 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L280 TraceCheckUtils]: 569: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L280 TraceCheckUtils]: 570: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L280 TraceCheckUtils]: 572: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L263 TraceCheckUtils]: 573: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,181 INFO L280 TraceCheckUtils]: 574: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,182 INFO L280 TraceCheckUtils]: 575: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,182 INFO L280 TraceCheckUtils]: 576: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,182 INFO L263 TraceCheckUtils]: 577: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,182 INFO L280 TraceCheckUtils]: 578: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,182 INFO L280 TraceCheckUtils]: 579: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L280 TraceCheckUtils]: 580: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L280 TraceCheckUtils]: 581: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L275 TraceCheckUtils]: 582: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L280 TraceCheckUtils]: 583: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L263 TraceCheckUtils]: 584: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,183 INFO L280 TraceCheckUtils]: 585: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L280 TraceCheckUtils]: 586: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L280 TraceCheckUtils]: 587: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L280 TraceCheckUtils]: 589: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L280 TraceCheckUtils]: 590: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,184 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 592: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 593: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L275 TraceCheckUtils]: 594: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 595: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L263 TraceCheckUtils]: 596: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 597: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 598: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L280 TraceCheckUtils]: 599: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,185 INFO L263 TraceCheckUtils]: 600: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 601: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 602: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 603: Hoare triple {8926#true} assume !(1 == ~n); {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L263 TraceCheckUtils]: 604: Hoare triple {8926#true} call #t~ret0 := fibonacci(~n - 1); {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 605: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 606: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 607: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 608: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L275 TraceCheckUtils]: 609: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,186 INFO L280 TraceCheckUtils]: 610: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L263 TraceCheckUtils]: 611: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 612: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 613: Hoare triple {8926#true} assume ~n < 1;#res := 0; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 614: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 616: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 617: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L275 TraceCheckUtils]: 618: Hoare quadruple {8926#true} {8926#true} #34#return; {8926#true} is VALID [2020-07-10 14:44:14,187 INFO L280 TraceCheckUtils]: 619: Hoare triple {8926#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L263 TraceCheckUtils]: 620: Hoare triple {8926#true} call #t~ret1 := fibonacci(~n - 2); {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 621: Hoare triple {8926#true} ~n := #in~n; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 622: Hoare triple {8926#true} assume !(~n < 1); {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 623: Hoare triple {8926#true} assume 1 == ~n;#res := 1; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 624: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 626: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 627: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,188 INFO L280 TraceCheckUtils]: 629: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,189 INFO L280 TraceCheckUtils]: 630: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,189 INFO L275 TraceCheckUtils]: 631: Hoare quadruple {8926#true} {8926#true} #36#return; {8926#true} is VALID [2020-07-10 14:44:14,189 INFO L280 TraceCheckUtils]: 632: Hoare triple {8926#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8926#true} is VALID [2020-07-10 14:44:14,189 INFO L280 TraceCheckUtils]: 633: Hoare triple {8926#true} assume true; {8926#true} is VALID [2020-07-10 14:44:14,190 INFO L275 TraceCheckUtils]: 634: Hoare quadruple {8926#true} {13341#(<= |fibonacci_#in~n| 8)} #36#return; {13341#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:14,190 INFO L280 TraceCheckUtils]: 635: Hoare triple {13341#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13341#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:14,190 INFO L280 TraceCheckUtils]: 636: Hoare triple {13341#(<= |fibonacci_#in~n| 8)} assume true; {13341#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-10 14:44:14,191 INFO L275 TraceCheckUtils]: 637: Hoare quadruple {13341#(<= |fibonacci_#in~n| 8)} {8926#true} #42#return; {14392#(<= main_~x~0 8)} is VALID [2020-07-10 14:44:14,191 INFO L280 TraceCheckUtils]: 638: Hoare triple {14392#(<= main_~x~0 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~result~0 := #t~ret3;havoc #t~ret3; {14392#(<= main_~x~0 8)} is VALID [2020-07-10 14:44:14,192 INFO L280 TraceCheckUtils]: 639: Hoare triple {14392#(<= main_~x~0 8)} assume !(~x~0 < 9 || ~result~0 >= 34); {8927#false} is VALID [2020-07-10 14:44:14,192 INFO L280 TraceCheckUtils]: 640: Hoare triple {8927#false} assume !false; {8927#false} is VALID [2020-07-10 14:44:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24027 backedges. 426 proven. 3361 refuted. 0 times theorem prover too weak. 20240 trivial. 0 not checked. [2020-07-10 14:44:14,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:44:14,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 12] total 20 [2020-07-10 14:44:14,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260907404] [2020-07-10 14:44:14,351 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 641