/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/recursive-simple/fibo_10-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:36:28,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:36:28,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:36:28,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:36:28,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:36:28,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:36:28,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:36:28,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:36:28,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:36:28,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:36:28,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:36:28,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:36:28,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:36:28,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:36:28,787 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:36:28,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:36:28,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:36:28,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:36:28,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:36:28,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:36:28,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:36:28,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:36:28,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:36:28,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:36:28,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 18:36:28,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:36:28,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:36:28,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:36:28,810 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:36:28,818 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:36:28,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:36:28,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:36:28,820 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:36:28,821 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:36:28,821 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:36:28,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:36:28,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:36:28,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:36:28,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:36:28,822 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:36:28,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:36:28,822 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:36:28,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:36:28,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:36:28,823 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:36:28,823 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:36:28,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:36:28,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:36:28,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:36:28,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:36:28,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:36:28,825 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:36:29,129 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:36:29,149 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:36:29,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:36:29,156 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:36:29,156 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:36:29,157 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-10 18:36:29,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbc67477/57fdf4b65e8445dbacd30ac065a03651/FLAG76d3f11f0 [2020-07-10 18:36:29,699 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:36:29,700 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-10 18:36:29,707 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbc67477/57fdf4b65e8445dbacd30ac065a03651/FLAG76d3f11f0 [2020-07-10 18:36:30,075 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbc67477/57fdf4b65e8445dbacd30ac065a03651 [2020-07-10 18:36:30,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:36:30,086 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:36:30,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:36:30,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:36:30,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:36:30,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@647304c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30, skipping insertion in model container [2020-07-10 18:36:30,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:36:30,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:36:30,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:36:30,278 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:36:30,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:36:30,312 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:36:30,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30 WrapperNode [2020-07-10 18:36:30,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:36:30,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:36:30,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:36:30,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:36:30,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (1/1) ... [2020-07-10 18:36:30,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:36:30,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:36:30,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:36:30,343 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:36:30,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (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 18:36:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:36:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:36:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2020-07-10 18:36:30,494 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:36:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:36:30,816 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:36:30,817 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 18:36:30,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:36:30 BoogieIcfgContainer [2020-07-10 18:36:30,822 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:36:30,828 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:36:30,829 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:36:30,831 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:36:30,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:36:30" (1/3) ... [2020-07-10 18:36:30,832 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b961f63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:36:30, skipping insertion in model container [2020-07-10 18:36:30,832 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:36:30" (2/3) ... [2020-07-10 18:36:30,833 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b961f63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:36:30, skipping insertion in model container [2020-07-10 18:36:30,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:36:30" (3/3) ... [2020-07-10 18:36:30,835 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_10-1.c [2020-07-10 18:36:30,845 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:36:30,853 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:36:30,867 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:36:30,888 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:36:30,888 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:36:30,888 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:36:30,888 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:36:30,889 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:36:30,889 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:36:30,889 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:36:30,889 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:36:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states. [2020-07-10 18:36:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-07-10 18:36:30,916 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:30,917 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:30,917 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:30,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:30,924 INFO L82 PathProgramCache]: Analyzing trace with hash -1756383024, now seen corresponding path program 1 times [2020-07-10 18:36:30,932 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:30,932 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1818756658] [2020-07-10 18:36:30,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:31,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {34#true} assume true; {34#true} is VALID [2020-07-10 18:36:31,136 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34#true} {34#true} #40#return; {34#true} is VALID [2020-07-10 18:36:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:31,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {34#true} ~n := #in~n; {44#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:31,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {44#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {45#(<= |fibo_#in~n| 0)} #res := 0; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {45#(<= |fibo_#in~n| 0)} assume true; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45#(<= |fibo_#in~n| 0)} {38#(<= 10 main_~x~0)} #44#return; {35#false} is VALID [2020-07-10 18:36:31,246 INFO L263 TraceCheckUtils]: 0: Hoare triple {34#true} call ULTIMATE.init(); {34#true} is VALID [2020-07-10 18:36:31,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {34#true} assume true; {34#true} is VALID [2020-07-10 18:36:31,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34#true} {34#true} #40#return; {34#true} is VALID [2020-07-10 18:36:31,247 INFO L263 TraceCheckUtils]: 3: Hoare triple {34#true} call #t~ret3 := main(); {34#true} is VALID [2020-07-10 18:36:31,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {34#true} ~x~0 := 10; {38#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:31,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {38#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {34#true} is VALID [2020-07-10 18:36:31,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {34#true} ~n := #in~n; {44#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:31,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {44#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {45#(<= |fibo_#in~n| 0)} #res := 0; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {45#(<= |fibo_#in~n| 0)} assume true; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:31,264 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45#(<= |fibo_#in~n| 0)} {38#(<= 10 main_~x~0)} #44#return; {35#false} is VALID [2020-07-10 18:36:31,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {35#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {35#false} is VALID [2020-07-10 18:36:31,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {35#false} ~result~0 := #t~ret2; {35#false} is VALID [2020-07-10 18:36:31,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {35#false} havoc #t~ret2; {35#false} is VALID [2020-07-10 18:36:31,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {35#false} assume 55 == ~result~0; {35#false} is VALID [2020-07-10 18:36:31,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {35#false} assume !false; {35#false} is VALID [2020-07-10 18:36:31,270 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 18:36:31,271 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:31,274 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1818756658] [2020-07-10 18:36:31,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:31,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:36:31,280 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834525359] [2020-07-10 18:36:31,289 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-10 18:36:31,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:31,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:36:31,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:31,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:36:31,359 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:31,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:36:31,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:36:31,374 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 5 states. [2020-07-10 18:36:31,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:31,767 INFO L93 Difference]: Finished difference Result 44 states and 50 transitions. [2020-07-10 18:36:31,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 18:36:31,767 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-10 18:36:31,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:31,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:36:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-10 18:36:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:36:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-10 18:36:31,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 50 transitions. [2020-07-10 18:36:31,875 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:31,889 INFO L225 Difference]: With dead ends: 44 [2020-07-10 18:36:31,889 INFO L226 Difference]: Without dead ends: 28 [2020-07-10 18:36:31,894 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 18:36:31,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2020-07-10 18:36:31,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2020-07-10 18:36:31,977 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:31,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 28 states. [2020-07-10 18:36:31,979 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-10 18:36:31,979 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-10 18:36:31,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:31,986 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2020-07-10 18:36:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-10 18:36:31,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:31,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:31,988 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-10 18:36:31,988 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-10 18:36:31,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:32,006 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2020-07-10 18:36:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-10 18:36:32,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:32,008 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:32,008 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:32,008 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-10 18:36:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2020-07-10 18:36:32,016 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 16 [2020-07-10 18:36:32,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:32,017 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2020-07-10 18:36:32,017 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:36:32,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 32 transitions. [2020-07-10 18:36:32,069 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 18:36:32,070 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-10 18:36:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-07-10 18:36:32,071 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:32,071 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:32,072 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:36:32,072 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:32,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:32,072 INFO L82 PathProgramCache]: Analyzing trace with hash -389703589, now seen corresponding path program 1 times [2020-07-10 18:36:32,073 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:32,073 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [675014522] [2020-07-10 18:36:32,073 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {250#true} assume true; {250#true} is VALID [2020-07-10 18:36:32,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {250#true} {250#true} #40#return; {250#true} is VALID [2020-07-10 18:36:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {250#true} ~n := #in~n; {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {262#(<= |fibo_#in~n| 1)} #res := 1; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {262#(<= |fibo_#in~n| 1)} assume true; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,151 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {262#(<= |fibo_#in~n| 1)} {254#(<= 10 main_~x~0)} #44#return; {251#false} is VALID [2020-07-10 18:36:32,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {250#true} call ULTIMATE.init(); {250#true} is VALID [2020-07-10 18:36:32,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {250#true} assume true; {250#true} is VALID [2020-07-10 18:36:32,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {250#true} {250#true} #40#return; {250#true} is VALID [2020-07-10 18:36:32,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {250#true} call #t~ret3 := main(); {250#true} is VALID [2020-07-10 18:36:32,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {250#true} ~x~0 := 10; {254#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:32,154 INFO L263 TraceCheckUtils]: 5: Hoare triple {254#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {250#true} is VALID [2020-07-10 18:36:32,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {250#true} ~n := #in~n; {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {262#(<= |fibo_#in~n| 1)} #res := 1; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {262#(<= |fibo_#in~n| 1)} assume true; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:32,160 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {262#(<= |fibo_#in~n| 1)} {254#(<= 10 main_~x~0)} #44#return; {251#false} is VALID [2020-07-10 18:36:32,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {251#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {251#false} is VALID [2020-07-10 18:36:32,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {251#false} ~result~0 := #t~ret2; {251#false} is VALID [2020-07-10 18:36:32,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {251#false} havoc #t~ret2; {251#false} is VALID [2020-07-10 18:36:32,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {251#false} assume 55 == ~result~0; {251#false} is VALID [2020-07-10 18:36:32,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {251#false} assume !false; {251#false} is VALID [2020-07-10 18:36:32,163 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 18:36:32,163 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:32,164 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [675014522] [2020-07-10 18:36:32,164 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:32,164 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:36:32,165 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936325537] [2020-07-10 18:36:32,166 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-10 18:36:32,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:32,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:36:32,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:32,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:36:32,189 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:32,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:36:32,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:36:32,190 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 5 states. [2020-07-10 18:36:32,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:32,384 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2020-07-10 18:36:32,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 18:36:32,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-10 18:36:32,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:32,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:36:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2020-07-10 18:36:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:36:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2020-07-10 18:36:32,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 38 transitions. [2020-07-10 18:36:32,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:32,443 INFO L225 Difference]: With dead ends: 36 [2020-07-10 18:36:32,443 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 18:36:32,445 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 18:36:32,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 18:36:32,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 28. [2020-07-10 18:36:32,498 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:32,499 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 28 states. [2020-07-10 18:36:32,499 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 28 states. [2020-07-10 18:36:32,499 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 28 states. [2020-07-10 18:36:32,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:32,504 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2020-07-10 18:36:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2020-07-10 18:36:32,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:32,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:32,508 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 30 states. [2020-07-10 18:36:32,509 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 30 states. [2020-07-10 18:36:32,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:32,518 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2020-07-10 18:36:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2020-07-10 18:36:32,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:32,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:32,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:32,524 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-10 18:36:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2020-07-10 18:36:32,532 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 17 [2020-07-10 18:36:32,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:32,533 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2020-07-10 18:36:32,533 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:36:32,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 32 transitions. [2020-07-10 18:36:32,582 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 18:36:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-10 18:36:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-07-10 18:36:32,584 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:32,587 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:32,588 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:36:32,588 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:32,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:32,589 INFO L82 PathProgramCache]: Analyzing trace with hash 50309368, now seen corresponding path program 1 times [2020-07-10 18:36:32,589 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:32,589 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [173358971] [2020-07-10 18:36:32,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-10 18:36:32,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {455#true} {455#true} #40#return; {455#true} is VALID [2020-07-10 18:36:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-10 18:36:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:32,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-10 18:36:32,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-10 18:36:32,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-10 18:36:32,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-10 18:36:32,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-10 18:36:32,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-10 18:36:32,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume !(~n < 1); {482#(< 0 fibo_~n)} is VALID [2020-07-10 18:36:32,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {482#(< 0 fibo_~n)} assume !(1 == ~n); {483#(< 1 fibo_~n)} is VALID [2020-07-10 18:36:32,788 INFO L263 TraceCheckUtils]: 3: Hoare triple {483#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {455#true} is VALID [2020-07-10 18:36:32,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,793 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-10 18:36:32,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {456#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {456#false} is VALID [2020-07-10 18:36:32,794 INFO L263 TraceCheckUtils]: 10: Hoare triple {456#false} call #t~ret1 := fibo(~n - 2); {455#true} is VALID [2020-07-10 18:36:32,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-10 18:36:32,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-10 18:36:32,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-10 18:36:32,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-10 18:36:32,796 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-10 18:36:32,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {456#false} is VALID [2020-07-10 18:36:32,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {456#false} #res := #t~ret0 + #t~ret1; {456#false} is VALID [2020-07-10 18:36:32,797 INFO L280 TraceCheckUtils]: 18: Hoare triple {456#false} havoc #t~ret1; {456#false} is VALID [2020-07-10 18:36:32,797 INFO L280 TraceCheckUtils]: 19: Hoare triple {456#false} havoc #t~ret0; {456#false} is VALID [2020-07-10 18:36:32,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {456#false} assume true; {456#false} is VALID [2020-07-10 18:36:32,798 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {456#false} {459#(<= 10 main_~x~0)} #44#return; {456#false} is VALID [2020-07-10 18:36:32,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2020-07-10 18:36:32,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-10 18:36:32,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #40#return; {455#true} is VALID [2020-07-10 18:36:32,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret3 := main(); {455#true} is VALID [2020-07-10 18:36:32,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 10; {459#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:32,802 INFO L263 TraceCheckUtils]: 5: Hoare triple {459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {455#true} is VALID [2020-07-10 18:36:32,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-10 18:36:32,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {455#true} assume !(~n < 1); {482#(< 0 fibo_~n)} is VALID [2020-07-10 18:36:32,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {482#(< 0 fibo_~n)} assume !(1 == ~n); {483#(< 1 fibo_~n)} is VALID [2020-07-10 18:36:32,805 INFO L263 TraceCheckUtils]: 9: Hoare triple {483#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {455#true} is VALID [2020-07-10 18:36:32,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:32,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:32,811 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-10 18:36:32,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {456#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {456#false} is VALID [2020-07-10 18:36:32,811 INFO L263 TraceCheckUtils]: 16: Hoare triple {456#false} call #t~ret1 := fibo(~n - 2); {455#true} is VALID [2020-07-10 18:36:32,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-10 18:36:32,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-10 18:36:32,813 INFO L280 TraceCheckUtils]: 19: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-10 18:36:32,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-10 18:36:32,813 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-10 18:36:32,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {456#false} is VALID [2020-07-10 18:36:32,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {456#false} #res := #t~ret0 + #t~ret1; {456#false} is VALID [2020-07-10 18:36:32,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {456#false} havoc #t~ret1; {456#false} is VALID [2020-07-10 18:36:32,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {456#false} havoc #t~ret0; {456#false} is VALID [2020-07-10 18:36:32,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {456#false} assume true; {456#false} is VALID [2020-07-10 18:36:32,815 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {456#false} {459#(<= 10 main_~x~0)} #44#return; {456#false} is VALID [2020-07-10 18:36:32,816 INFO L280 TraceCheckUtils]: 28: Hoare triple {456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {456#false} is VALID [2020-07-10 18:36:32,816 INFO L280 TraceCheckUtils]: 29: Hoare triple {456#false} ~result~0 := #t~ret2; {456#false} is VALID [2020-07-10 18:36:32,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {456#false} havoc #t~ret2; {456#false} is VALID [2020-07-10 18:36:32,817 INFO L280 TraceCheckUtils]: 31: Hoare triple {456#false} assume 55 == ~result~0; {456#false} is VALID [2020-07-10 18:36:32,817 INFO L280 TraceCheckUtils]: 32: Hoare triple {456#false} assume !false; {456#false} is VALID [2020-07-10 18:36:32,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 18:36:32,820 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:32,821 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [173358971] [2020-07-10 18:36:32,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:32,821 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:36:32,821 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915693306] [2020-07-10 18:36:32,822 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2020-07-10 18:36:32,823 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:32,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:36:32,867 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 18:36:32,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:36:32,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:32,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:36:32,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:36:32,869 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 7 states. [2020-07-10 18:36:33,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:33,214 INFO L93 Difference]: Finished difference Result 52 states and 63 transitions. [2020-07-10 18:36:33,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:36:33,214 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2020-07-10 18:36:33,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2020-07-10 18:36:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2020-07-10 18:36:33,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2020-07-10 18:36:33,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:33,297 INFO L225 Difference]: With dead ends: 52 [2020-07-10 18:36:33,298 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 18:36:33,299 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:36:33,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 18:36:33,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-10 18:36:33,341 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:33,341 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-10 18:36:33,341 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 18:36:33,342 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 18:36:33,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:33,345 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-10 18:36:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-10 18:36:33,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:33,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:33,346 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 18:36:33,346 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 18:36:33,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:33,349 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-10 18:36:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-10 18:36:33,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:33,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:33,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:33,351 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 18:36:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2020-07-10 18:36:33,353 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 33 [2020-07-10 18:36:33,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:33,354 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2020-07-10 18:36:33,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:36:33,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 34 transitions. [2020-07-10 18:36:33,398 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-10 18:36:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-07-10 18:36:33,399 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:33,400 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, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:33,400 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:36:33,400 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:33,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:33,401 INFO L82 PathProgramCache]: Analyzing trace with hash -643371531, now seen corresponding path program 1 times [2020-07-10 18:36:33,401 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:33,401 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1782736489] [2020-07-10 18:36:33,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:33,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-10 18:36:33,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {730#true} {730#true} #40#return; {730#true} is VALID [2020-07-10 18:36:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:33,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,531 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {771#(<= |fibo_#in~n| 1)} {758#(= fibo_~n |fibo_#in~n|)} #46#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:33,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-10 18:36:33,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-10 18:36:33,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-10 18:36:33,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-10 18:36:33,540 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,544 INFO L263 TraceCheckUtils]: 3: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {730#true} is VALID [2020-07-10 18:36:33,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,549 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {771#(<= |fibo_#in~n| 1)} {758#(= fibo_~n |fibo_#in~n|)} #46#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {765#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,551 INFO L263 TraceCheckUtils]: 11: Hoare triple {765#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {730#true} is VALID [2020-07-10 18:36:33,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-10 18:36:33,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-10 18:36:33,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-10 18:36:33,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-10 18:36:33,553 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {765#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {765#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret0; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {765#(<= |fibo_#in~n| 2)} assume true; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,558 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {765#(<= |fibo_#in~n| 2)} {734#(<= 10 main_~x~0)} #44#return; {731#false} is VALID [2020-07-10 18:36:33,559 INFO L263 TraceCheckUtils]: 0: Hoare triple {730#true} call ULTIMATE.init(); {730#true} is VALID [2020-07-10 18:36:33,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-10 18:36:33,560 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {730#true} {730#true} #40#return; {730#true} is VALID [2020-07-10 18:36:33,560 INFO L263 TraceCheckUtils]: 3: Hoare triple {730#true} call #t~ret3 := main(); {730#true} is VALID [2020-07-10 18:36:33,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {730#true} ~x~0 := 10; {734#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:33,561 INFO L263 TraceCheckUtils]: 5: Hoare triple {734#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {730#true} is VALID [2020-07-10 18:36:33,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,563 INFO L263 TraceCheckUtils]: 9: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {730#true} is VALID [2020-07-10 18:36:33,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:33,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:33,568 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {771#(<= |fibo_#in~n| 1)} {758#(= fibo_~n |fibo_#in~n|)} #46#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {765#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,569 INFO L263 TraceCheckUtils]: 17: Hoare triple {765#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {730#true} is VALID [2020-07-10 18:36:33,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-10 18:36:33,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-10 18:36:33,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-10 18:36:33,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-10 18:36:33,571 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {765#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {765#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret0; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {765#(<= |fibo_#in~n| 2)} assume true; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:33,575 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {765#(<= |fibo_#in~n| 2)} {734#(<= 10 main_~x~0)} #44#return; {731#false} is VALID [2020-07-10 18:36:33,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {731#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {731#false} is VALID [2020-07-10 18:36:33,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {731#false} ~result~0 := #t~ret2; {731#false} is VALID [2020-07-10 18:36:33,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {731#false} havoc #t~ret2; {731#false} is VALID [2020-07-10 18:36:33,576 INFO L280 TraceCheckUtils]: 32: Hoare triple {731#false} assume 55 == ~result~0; {731#false} is VALID [2020-07-10 18:36:33,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {731#false} assume !false; {731#false} is VALID [2020-07-10 18:36:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:36:33,578 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:33,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1782736489] [2020-07-10 18:36:33,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:33,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 18:36:33,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192354593] [2020-07-10 18:36:33,580 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2020-07-10 18:36:33,580 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:33,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 18:36:33,614 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 18:36:33,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 18:36:33,615 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:33,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 18:36:33,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 18:36:33,615 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand 6 states. [2020-07-10 18:36:34,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:34,022 INFO L93 Difference]: Finished difference Result 56 states and 70 transitions. [2020-07-10 18:36:34,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:36:34,022 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2020-07-10 18:36:34,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:36:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2020-07-10 18:36:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 18:36:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2020-07-10 18:36:34,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 62 transitions. [2020-07-10 18:36:34,126 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 18:36:34,130 INFO L225 Difference]: With dead ends: 56 [2020-07-10 18:36:34,130 INFO L226 Difference]: Without dead ends: 50 [2020-07-10 18:36:34,131 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:36:34,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-10 18:36:34,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-07-10 18:36:34,225 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:34,225 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 50 states. [2020-07-10 18:36:34,225 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-10 18:36:34,225 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-10 18:36:34,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:34,231 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2020-07-10 18:36:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-10 18:36:34,233 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:34,233 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:34,233 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-10 18:36:34,233 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-10 18:36:34,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:34,238 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2020-07-10 18:36:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-10 18:36:34,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:34,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:34,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:34,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:34,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-10 18:36:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 64 transitions. [2020-07-10 18:36:34,244 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 64 transitions. Word has length 34 [2020-07-10 18:36:34,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:34,244 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 64 transitions. [2020-07-10 18:36:34,245 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 18:36:34,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states and 64 transitions. [2020-07-10 18:36:34,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-10 18:36:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-07-10 18:36:34,336 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:34,336 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:34,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:36:34,337 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:34,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:34,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1274787059, now seen corresponding path program 2 times [2020-07-10 18:36:34,337 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:34,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1369839167] [2020-07-10 18:36:34,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1092#true} {1092#true} #40#return; {1092#true} is VALID [2020-07-10 18:36:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-10 18:36:34,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-10 18:36:34,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,497 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-10 18:36:34,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-10 18:36:34,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-10 18:36:34,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,515 INFO L263 TraceCheckUtils]: 3: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-10 18:36:34,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,515 INFO L280 TraceCheckUtils]: 6: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-10 18:36:34,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-10 18:36:34,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,517 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,517 INFO L263 TraceCheckUtils]: 11: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-10 18:36:34,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-10 18:36:34,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-10 18:36:34,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,520 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,528 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-10 18:36:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:34,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-10 18:36:34,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} assume !(1 == ~n); {1092#true} is VALID [2020-07-10 18:36:34,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {1092#true} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-10 18:36:34,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-10 18:36:34,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,564 INFO L263 TraceCheckUtils]: 7: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-10 18:36:34,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-10 18:36:34,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-10 18:36:34,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,565 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,566 INFO L263 TraceCheckUtils]: 15: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-10 18:36:34,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-10 18:36:34,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-10 18:36:34,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,567 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,572 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-10 18:36:34,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {1160#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1160#(<= 3 fibo_~n)} is VALID [2020-07-10 18:36:34,573 INFO L263 TraceCheckUtils]: 28: Hoare triple {1160#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-10 18:36:34,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,582 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-10 18:36:34,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {1093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1093#false} is VALID [2020-07-10 18:36:34,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {1093#false} #res := #t~ret0 + #t~ret1; {1093#false} is VALID [2020-07-10 18:36:34,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {1093#false} havoc #t~ret1; {1093#false} is VALID [2020-07-10 18:36:34,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {1093#false} havoc #t~ret0; {1093#false} is VALID [2020-07-10 18:36:34,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {1093#false} assume true; {1093#false} is VALID [2020-07-10 18:36:34,583 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1093#false} {1096#(<= 10 main_~x~0)} #44#return; {1093#false} is VALID [2020-07-10 18:36:34,588 INFO L263 TraceCheckUtils]: 0: Hoare triple {1092#true} call ULTIMATE.init(); {1092#true} is VALID [2020-07-10 18:36:34,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1092#true} {1092#true} #40#return; {1092#true} is VALID [2020-07-10 18:36:34,588 INFO L263 TraceCheckUtils]: 3: Hoare triple {1092#true} call #t~ret3 := main(); {1092#true} is VALID [2020-07-10 18:36:34,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~x~0 := 10; {1096#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:34,593 INFO L263 TraceCheckUtils]: 5: Hoare triple {1096#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1092#true} is VALID [2020-07-10 18:36:34,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} assume !(1 == ~n); {1092#true} is VALID [2020-07-10 18:36:34,594 INFO L263 TraceCheckUtils]: 9: Hoare triple {1092#true} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-10 18:36:34,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-10 18:36:34,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {1167#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,596 INFO L263 TraceCheckUtils]: 13: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-10 18:36:34,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-10 18:36:34,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-10 18:36:34,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-10 18:36:34,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,601 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,602 INFO L263 TraceCheckUtils]: 21: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-10 18:36:34,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-10 18:36:34,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-10 18:36:34,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-10 18:36:34,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-10 18:36:34,604 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,607 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-10 18:36:34,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {1160#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1160#(<= 3 fibo_~n)} is VALID [2020-07-10 18:36:34,608 INFO L263 TraceCheckUtils]: 34: Hoare triple {1160#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-10 18:36:34,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:34,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-10 18:36:34,611 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-10 18:36:34,611 INFO L280 TraceCheckUtils]: 40: Hoare triple {1093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1093#false} is VALID [2020-07-10 18:36:34,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {1093#false} #res := #t~ret0 + #t~ret1; {1093#false} is VALID [2020-07-10 18:36:34,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {1093#false} havoc #t~ret1; {1093#false} is VALID [2020-07-10 18:36:34,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {1093#false} havoc #t~ret0; {1093#false} is VALID [2020-07-10 18:36:34,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {1093#false} assume true; {1093#false} is VALID [2020-07-10 18:36:34,612 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1093#false} {1096#(<= 10 main_~x~0)} #44#return; {1093#false} is VALID [2020-07-10 18:36:34,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {1093#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1093#false} is VALID [2020-07-10 18:36:34,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {1093#false} ~result~0 := #t~ret2; {1093#false} is VALID [2020-07-10 18:36:34,613 INFO L280 TraceCheckUtils]: 48: Hoare triple {1093#false} havoc #t~ret2; {1093#false} is VALID [2020-07-10 18:36:34,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {1093#false} assume 55 == ~result~0; {1093#false} is VALID [2020-07-10 18:36:34,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {1093#false} assume !false; {1093#false} is VALID [2020-07-10 18:36:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 18:36:34,616 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:34,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1369839167] [2020-07-10 18:36:34,617 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:34,617 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:36:34,617 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784672980] [2020-07-10 18:36:34,617 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2020-07-10 18:36:34,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:34,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:36:34,674 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:34,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:36:34,675 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:34,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:36:34,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:36:34,676 INFO L87 Difference]: Start difference. First operand 50 states and 64 transitions. Second operand 8 states. [2020-07-10 18:36:35,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:35,227 INFO L93 Difference]: Finished difference Result 111 states and 156 transitions. [2020-07-10 18:36:35,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 18:36:35,227 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2020-07-10 18:36:35,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:36:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 78 transitions. [2020-07-10 18:36:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:36:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 78 transitions. [2020-07-10 18:36:35,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 78 transitions. [2020-07-10 18:36:35,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:35,339 INFO L225 Difference]: With dead ends: 111 [2020-07-10 18:36:35,339 INFO L226 Difference]: Without dead ends: 67 [2020-07-10 18:36:35,341 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:36:35,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-07-10 18:36:35,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 55. [2020-07-10 18:36:35,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:35,445 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand 55 states. [2020-07-10 18:36:35,446 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 55 states. [2020-07-10 18:36:35,446 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 55 states. [2020-07-10 18:36:35,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:35,457 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-10 18:36:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-10 18:36:35,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:35,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:35,461 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 67 states. [2020-07-10 18:36:35,461 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 67 states. [2020-07-10 18:36:35,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:35,470 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-10 18:36:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-10 18:36:35,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:35,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:35,473 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:35,473 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-10 18:36:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2020-07-10 18:36:35,480 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 51 [2020-07-10 18:36:35,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:35,482 INFO L479 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2020-07-10 18:36:35,482 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:36:35,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 70 transitions. [2020-07-10 18:36:35,585 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 18:36:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2020-07-10 18:36:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-07-10 18:36:35,587 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:35,589 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:35,589 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:36:35,589 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:35,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:35,590 INFO L82 PathProgramCache]: Analyzing trace with hash 99184320, now seen corresponding path program 3 times [2020-07-10 18:36:35,590 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:35,590 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1899318183] [2020-07-10 18:36:35,590 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1657#true} {1657#true} #40#return; {1657#true} is VALID [2020-07-10 18:36:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1746#(<= |fibo_#in~n| 1)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-10 18:36:35,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-10 18:36:35,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,784 INFO L263 TraceCheckUtils]: 3: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-10 18:36:35,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,790 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1746#(<= |fibo_#in~n| 1)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,791 INFO L263 TraceCheckUtils]: 11: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-10 18:36:35,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-10 18:36:35,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-10 18:36:35,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,794 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,799 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1740#(<= |fibo_#in~n| 2)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:35,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-10 18:36:35,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-10 18:36:35,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-10 18:36:35,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,812 INFO L263 TraceCheckUtils]: 3: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-10 18:36:35,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,814 INFO L263 TraceCheckUtils]: 7: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-10 18:36:35,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1746#(<= |fibo_#in~n| 1)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,820 INFO L263 TraceCheckUtils]: 15: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-10 18:36:35,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-10 18:36:35,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-10 18:36:35,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,822 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,828 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1740#(<= |fibo_#in~n| 2)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,829 INFO L263 TraceCheckUtils]: 28: Hoare triple {1727#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-10 18:36:35,830 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,830 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-10 18:36:35,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-10 18:36:35,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-10 18:36:35,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,832 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {1727#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret0; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume true; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,837 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1727#(<= |fibo_#in~n| 3)} {1661#(<= 10 main_~x~0)} #44#return; {1658#false} is VALID [2020-07-10 18:36:35,841 INFO L263 TraceCheckUtils]: 0: Hoare triple {1657#true} call ULTIMATE.init(); {1657#true} is VALID [2020-07-10 18:36:35,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1657#true} {1657#true} #40#return; {1657#true} is VALID [2020-07-10 18:36:35,842 INFO L263 TraceCheckUtils]: 3: Hoare triple {1657#true} call #t~ret3 := main(); {1657#true} is VALID [2020-07-10 18:36:35,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~x~0 := 10; {1661#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:35,843 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1657#true} is VALID [2020-07-10 18:36:35,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,845 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,846 INFO L263 TraceCheckUtils]: 9: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-10 18:36:35,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,848 INFO L263 TraceCheckUtils]: 13: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-10 18:36:35,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:35,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:35,854 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1746#(<= |fibo_#in~n| 1)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,855 INFO L263 TraceCheckUtils]: 21: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-10 18:36:35,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-10 18:36:35,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-10 18:36:35,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,857 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,860 INFO L280 TraceCheckUtils]: 31: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:35,862 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1740#(<= |fibo_#in~n| 2)} {1703#(= fibo_~n |fibo_#in~n|)} #46#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,863 INFO L263 TraceCheckUtils]: 34: Hoare triple {1727#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-10 18:36:35,863 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-10 18:36:35,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-10 18:36:35,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-10 18:36:35,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-10 18:36:35,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-10 18:36:35,866 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {1727#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret0; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume true; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:35,871 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1727#(<= |fibo_#in~n| 3)} {1661#(<= 10 main_~x~0)} #44#return; {1658#false} is VALID [2020-07-10 18:36:35,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {1658#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1658#false} is VALID [2020-07-10 18:36:35,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {1658#false} ~result~0 := #t~ret2; {1658#false} is VALID [2020-07-10 18:36:35,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {1658#false} havoc #t~ret2; {1658#false} is VALID [2020-07-10 18:36:35,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {1658#false} assume 55 == ~result~0; {1658#false} is VALID [2020-07-10 18:36:35,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {1658#false} assume !false; {1658#false} is VALID [2020-07-10 18:36:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 18:36:35,879 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:35,879 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1899318183] [2020-07-10 18:36:35,879 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:35,879 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:36:35,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309487028] [2020-07-10 18:36:35,880 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2020-07-10 18:36:35,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:35,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:36:35,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:35,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:36:35,943 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:35,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:36:35,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:36:35,944 INFO L87 Difference]: Start difference. First operand 55 states and 70 transitions. Second operand 7 states. [2020-07-10 18:36:36,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:36,460 INFO L93 Difference]: Finished difference Result 89 states and 117 transitions. [2020-07-10 18:36:36,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 18:36:36,460 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2020-07-10 18:36:36,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 72 transitions. [2020-07-10 18:36:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 72 transitions. [2020-07-10 18:36:36,469 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 72 transitions. [2020-07-10 18:36:36,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:36,554 INFO L225 Difference]: With dead ends: 89 [2020-07-10 18:36:36,554 INFO L226 Difference]: Without dead ends: 83 [2020-07-10 18:36:36,555 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:36:36,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2020-07-10 18:36:36,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 77. [2020-07-10 18:36:36,713 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:36,713 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand 77 states. [2020-07-10 18:36:36,713 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 77 states. [2020-07-10 18:36:36,713 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 77 states. [2020-07-10 18:36:36,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:36,721 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-10 18:36:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-10 18:36:36,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:36,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:36,722 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 83 states. [2020-07-10 18:36:36,723 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 83 states. [2020-07-10 18:36:36,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:36,729 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-10 18:36:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-10 18:36:36,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:36,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:36,731 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:36,731 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-07-10 18:36:36,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 103 transitions. [2020-07-10 18:36:36,737 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 103 transitions. Word has length 52 [2020-07-10 18:36:36,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:36,737 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 103 transitions. [2020-07-10 18:36:36,737 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:36:36,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 77 states and 103 transitions. [2020-07-10 18:36:36,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 103 transitions. [2020-07-10 18:36:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2020-07-10 18:36:36,892 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:36,893 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 11, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:36,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:36:36,893 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:36,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:36,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1883941443, now seen corresponding path program 4 times [2020-07-10 18:36:36,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:36,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [660558823] [2020-07-10 18:36:36,894 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2256#true} {2256#true} #40#return; {2256#true} is VALID [2020-07-10 18:36:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,210 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2517#(<= |fibo_#in~n| 1)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,226 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2517#(<= |fibo_#in~n| 1)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,227 INFO L263 TraceCheckUtils]: 11: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,229 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,233 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2511#(<= |fibo_#in~n| 2)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,241 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,244 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,246 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,253 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2517#(<= |fibo_#in~n| 1)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,254 INFO L263 TraceCheckUtils]: 15: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,267 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,268 INFO L280 TraceCheckUtils]: 21: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,271 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2511#(<= |fibo_#in~n| 2)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,272 INFO L280 TraceCheckUtils]: 27: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,272 INFO L263 TraceCheckUtils]: 28: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,273 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,273 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,275 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,276 INFO L280 TraceCheckUtils]: 35: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,277 INFO L280 TraceCheckUtils]: 37: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,277 INFO L280 TraceCheckUtils]: 38: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,278 INFO L280 TraceCheckUtils]: 39: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,279 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-10 18:36:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,382 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,392 INFO L263 TraceCheckUtils]: 3: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,394 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,395 INFO L263 TraceCheckUtils]: 11: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,397 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,401 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2596#(<= 1 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,409 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,412 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,414 INFO L263 TraceCheckUtils]: 7: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,416 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,417 INFO L263 TraceCheckUtils]: 15: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,419 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,420 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,420 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,423 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2596#(<= 1 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,423 INFO L280 TraceCheckUtils]: 27: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,424 INFO L263 TraceCheckUtils]: 28: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,424 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,424 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,425 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,426 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,428 INFO L280 TraceCheckUtils]: 39: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,430 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2589#(<= 2 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:37,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,439 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,443 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,445 INFO L263 TraceCheckUtils]: 11: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,447 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,448 INFO L263 TraceCheckUtils]: 19: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,449 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,450 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,451 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,451 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,452 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,454 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2596#(<= 1 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,455 INFO L280 TraceCheckUtils]: 31: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,455 INFO L263 TraceCheckUtils]: 32: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,456 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,456 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,456 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,456 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,456 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,458 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,473 INFO L280 TraceCheckUtils]: 40: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,477 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2589#(<= 2 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,477 INFO L280 TraceCheckUtils]: 45: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,478 INFO L263 TraceCheckUtils]: 46: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,478 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,487 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,488 INFO L280 TraceCheckUtils]: 53: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,489 INFO L280 TraceCheckUtils]: 56: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,490 INFO L280 TraceCheckUtils]: 57: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,491 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-10 18:36:37,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume !(1 == ~n); {2256#true} is VALID [2020-07-10 18:36:37,496 INFO L263 TraceCheckUtils]: 3: Hoare triple {2256#true} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,498 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,500 INFO L263 TraceCheckUtils]: 11: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,504 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2517#(<= |fibo_#in~n| 1)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,504 INFO L263 TraceCheckUtils]: 19: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,506 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,510 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2511#(<= |fibo_#in~n| 2)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,510 INFO L280 TraceCheckUtils]: 31: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,511 INFO L263 TraceCheckUtils]: 32: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,511 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,511 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,512 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,512 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,513 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,513 INFO L280 TraceCheckUtils]: 39: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,516 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-10 18:36:37,517 INFO L280 TraceCheckUtils]: 45: Hoare triple {2414#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2414#(<= fibo_~n 4)} is VALID [2020-07-10 18:36:37,517 INFO L263 TraceCheckUtils]: 46: Hoare triple {2414#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,518 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,519 INFO L263 TraceCheckUtils]: 50: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,520 INFO L280 TraceCheckUtils]: 52: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,521 INFO L263 TraceCheckUtils]: 54: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,521 INFO L280 TraceCheckUtils]: 55: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,523 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,523 INFO L263 TraceCheckUtils]: 58: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,523 INFO L280 TraceCheckUtils]: 60: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,524 INFO L280 TraceCheckUtils]: 62: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,524 INFO L280 TraceCheckUtils]: 63: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,525 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,526 INFO L263 TraceCheckUtils]: 66: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,526 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,526 INFO L280 TraceCheckUtils]: 70: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,527 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,531 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2596#(<= 1 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,532 INFO L263 TraceCheckUtils]: 79: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,532 INFO L280 TraceCheckUtils]: 80: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,533 INFO L280 TraceCheckUtils]: 81: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,533 INFO L280 TraceCheckUtils]: 82: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,533 INFO L280 TraceCheckUtils]: 83: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,533 INFO L280 TraceCheckUtils]: 84: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,534 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,535 INFO L280 TraceCheckUtils]: 86: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,535 INFO L280 TraceCheckUtils]: 87: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,536 INFO L280 TraceCheckUtils]: 89: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,537 INFO L280 TraceCheckUtils]: 90: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,538 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2589#(<= 2 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,539 INFO L280 TraceCheckUtils]: 92: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,539 INFO L263 TraceCheckUtils]: 93: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,539 INFO L280 TraceCheckUtils]: 94: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,540 INFO L280 TraceCheckUtils]: 95: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,540 INFO L280 TraceCheckUtils]: 97: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,540 INFO L280 TraceCheckUtils]: 98: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,541 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,542 INFO L280 TraceCheckUtils]: 101: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,543 INFO L280 TraceCheckUtils]: 102: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,544 INFO L280 TraceCheckUtils]: 104: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,545 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-10 18:36:37,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {2257#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2257#false} is VALID [2020-07-10 18:36:37,545 INFO L280 TraceCheckUtils]: 107: Hoare triple {2257#false} #res := #t~ret0 + #t~ret1; {2257#false} is VALID [2020-07-10 18:36:37,546 INFO L280 TraceCheckUtils]: 108: Hoare triple {2257#false} havoc #t~ret1; {2257#false} is VALID [2020-07-10 18:36:37,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {2257#false} havoc #t~ret0; {2257#false} is VALID [2020-07-10 18:36:37,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {2257#false} assume true; {2257#false} is VALID [2020-07-10 18:36:37,546 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2257#false} {2260#(<= 10 main_~x~0)} #44#return; {2257#false} is VALID [2020-07-10 18:36:37,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {2256#true} call ULTIMATE.init(); {2256#true} is VALID [2020-07-10 18:36:37,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2256#true} {2256#true} #40#return; {2256#true} is VALID [2020-07-10 18:36:37,557 INFO L263 TraceCheckUtils]: 3: Hoare triple {2256#true} call #t~ret3 := main(); {2256#true} is VALID [2020-07-10 18:36:37,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~x~0 := 10; {2260#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:37,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {2260#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2256#true} is VALID [2020-07-10 18:36:37,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} assume !(1 == ~n); {2256#true} is VALID [2020-07-10 18:36:37,558 INFO L263 TraceCheckUtils]: 9: Hoare triple {2256#true} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,561 INFO L263 TraceCheckUtils]: 13: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,568 INFO L263 TraceCheckUtils]: 17: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:37,574 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {2517#(<= |fibo_#in~n| 1)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,575 INFO L280 TraceCheckUtils]: 24: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,575 INFO L263 TraceCheckUtils]: 25: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,577 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:37,581 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2511#(<= |fibo_#in~n| 2)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,582 INFO L263 TraceCheckUtils]: 38: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,582 INFO L280 TraceCheckUtils]: 39: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,582 INFO L280 TraceCheckUtils]: 40: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,583 INFO L280 TraceCheckUtils]: 43: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,584 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,584 INFO L280 TraceCheckUtils]: 45: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,585 INFO L280 TraceCheckUtils]: 46: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,587 INFO L280 TraceCheckUtils]: 49: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:37,588 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-10 18:36:37,588 INFO L280 TraceCheckUtils]: 51: Hoare triple {2414#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2414#(<= fibo_~n 4)} is VALID [2020-07-10 18:36:37,589 INFO L263 TraceCheckUtils]: 52: Hoare triple {2414#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,590 INFO L263 TraceCheckUtils]: 56: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,591 INFO L280 TraceCheckUtils]: 57: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,592 INFO L280 TraceCheckUtils]: 59: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,592 INFO L263 TraceCheckUtils]: 60: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,593 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,594 INFO L280 TraceCheckUtils]: 62: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,594 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,594 INFO L263 TraceCheckUtils]: 64: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-10 18:36:37,595 INFO L280 TraceCheckUtils]: 65: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,595 INFO L280 TraceCheckUtils]: 66: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,595 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,595 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,596 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,597 INFO L263 TraceCheckUtils]: 72: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,598 INFO L280 TraceCheckUtils]: 73: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,598 INFO L280 TraceCheckUtils]: 74: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-10 18:36:37,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-10 18:36:37,598 INFO L280 TraceCheckUtils]: 76: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,599 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,600 INFO L280 TraceCheckUtils]: 79: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,601 INFO L280 TraceCheckUtils]: 80: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,601 INFO L280 TraceCheckUtils]: 81: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,602 INFO L280 TraceCheckUtils]: 82: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,603 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {2596#(<= 1 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,604 INFO L280 TraceCheckUtils]: 84: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,604 INFO L263 TraceCheckUtils]: 85: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,604 INFO L280 TraceCheckUtils]: 86: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,604 INFO L280 TraceCheckUtils]: 87: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,604 INFO L280 TraceCheckUtils]: 88: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,605 INFO L280 TraceCheckUtils]: 89: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,605 INFO L280 TraceCheckUtils]: 90: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,606 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,606 INFO L280 TraceCheckUtils]: 92: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,607 INFO L280 TraceCheckUtils]: 93: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,607 INFO L280 TraceCheckUtils]: 94: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,608 INFO L280 TraceCheckUtils]: 95: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,609 INFO L280 TraceCheckUtils]: 96: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,610 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2589#(<= 2 |fibo_#in~n|)} {2474#(= fibo_~n |fibo_#in~n|)} #46#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,610 INFO L280 TraceCheckUtils]: 98: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,611 INFO L263 TraceCheckUtils]: 99: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-10 18:36:37,611 INFO L280 TraceCheckUtils]: 100: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-10 18:36:37,611 INFO L280 TraceCheckUtils]: 101: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-10 18:36:37,611 INFO L280 TraceCheckUtils]: 102: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-10 18:36:37,611 INFO L280 TraceCheckUtils]: 103: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-10 18:36:37,612 INFO L280 TraceCheckUtils]: 104: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-10 18:36:37,613 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,613 INFO L280 TraceCheckUtils]: 106: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,614 INFO L280 TraceCheckUtils]: 107: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,614 INFO L280 TraceCheckUtils]: 108: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,615 INFO L280 TraceCheckUtils]: 109: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,615 INFO L280 TraceCheckUtils]: 110: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:37,617 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-10 18:36:37,617 INFO L280 TraceCheckUtils]: 112: Hoare triple {2257#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2257#false} is VALID [2020-07-10 18:36:37,617 INFO L280 TraceCheckUtils]: 113: Hoare triple {2257#false} #res := #t~ret0 + #t~ret1; {2257#false} is VALID [2020-07-10 18:36:37,617 INFO L280 TraceCheckUtils]: 114: Hoare triple {2257#false} havoc #t~ret1; {2257#false} is VALID [2020-07-10 18:36:37,617 INFO L280 TraceCheckUtils]: 115: Hoare triple {2257#false} havoc #t~ret0; {2257#false} is VALID [2020-07-10 18:36:37,618 INFO L280 TraceCheckUtils]: 116: Hoare triple {2257#false} assume true; {2257#false} is VALID [2020-07-10 18:36:37,618 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2257#false} {2260#(<= 10 main_~x~0)} #44#return; {2257#false} is VALID [2020-07-10 18:36:37,618 INFO L280 TraceCheckUtils]: 118: Hoare triple {2257#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2257#false} is VALID [2020-07-10 18:36:37,618 INFO L280 TraceCheckUtils]: 119: Hoare triple {2257#false} ~result~0 := #t~ret2; {2257#false} is VALID [2020-07-10 18:36:37,618 INFO L280 TraceCheckUtils]: 120: Hoare triple {2257#false} havoc #t~ret2; {2257#false} is VALID [2020-07-10 18:36:37,619 INFO L280 TraceCheckUtils]: 121: Hoare triple {2257#false} assume 55 == ~result~0; {2257#false} is VALID [2020-07-10 18:36:37,619 INFO L280 TraceCheckUtils]: 122: Hoare triple {2257#false} assume !false; {2257#false} is VALID [2020-07-10 18:36:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 11 proven. 69 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2020-07-10 18:36:37,630 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:37,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [660558823] [2020-07-10 18:36:37,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:37,631 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:36:37,631 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980331587] [2020-07-10 18:36:37,631 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 123 [2020-07-10 18:36:37,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:37,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:36:37,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:37,737 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:36:37,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:37,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:36:37,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:36:37,738 INFO L87 Difference]: Start difference. First operand 77 states and 103 transitions. Second operand 11 states. [2020-07-10 18:36:38,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:38,704 INFO L93 Difference]: Finished difference Result 142 states and 213 transitions. [2020-07-10 18:36:38,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 18:36:38,705 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 123 [2020-07-10 18:36:38,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:36:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-10 18:36:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:36:38,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-10 18:36:38,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 124 transitions. [2020-07-10 18:36:38,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:38,879 INFO L225 Difference]: With dead ends: 142 [2020-07-10 18:36:38,879 INFO L226 Difference]: Without dead ends: 73 [2020-07-10 18:36:38,882 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2020-07-10 18:36:38,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2020-07-10 18:36:39,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 70. [2020-07-10 18:36:39,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:39,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand 70 states. [2020-07-10 18:36:39,037 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 70 states. [2020-07-10 18:36:39,037 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 70 states. [2020-07-10 18:36:39,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:39,041 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2020-07-10 18:36:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2020-07-10 18:36:39,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:39,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:39,043 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 73 states. [2020-07-10 18:36:39,043 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 73 states. [2020-07-10 18:36:39,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:39,047 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2020-07-10 18:36:39,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2020-07-10 18:36:39,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:39,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:39,048 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:39,048 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-07-10 18:36:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 83 transitions. [2020-07-10 18:36:39,052 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 83 transitions. Word has length 123 [2020-07-10 18:36:39,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:39,053 INFO L479 AbstractCegarLoop]: Abstraction has 70 states and 83 transitions. [2020-07-10 18:36:39,053 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:36:39,053 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 83 transitions. [2020-07-10 18:36:39,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2020-07-10 18:36:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 18:36:39,166 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:39,166 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 7, 7, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:39,166 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:36:39,166 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:39,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:39,167 INFO L82 PathProgramCache]: Analyzing trace with hash 532445701, now seen corresponding path program 5 times [2020-07-10 18:36:39,167 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:39,167 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2076239669] [2020-07-10 18:36:39,167 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 113 to 223 [2020-07-10 18:36:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3206#true} {3206#true} #40#return; {3206#true} is VALID [2020-07-10 18:36:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,642 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,650 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,652 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,654 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,655 INFO L263 TraceCheckUtils]: 11: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,657 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,660 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3666#(<= |fibo_#in~n| 2)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,669 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,671 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,672 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,676 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,677 INFO L263 TraceCheckUtils]: 15: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,679 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,683 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3666#(<= |fibo_#in~n| 2)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,684 INFO L263 TraceCheckUtils]: 28: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,684 INFO L280 TraceCheckUtils]: 29: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,685 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,686 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,687 INFO L280 TraceCheckUtils]: 35: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,687 INFO L280 TraceCheckUtils]: 36: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,690 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3653#(<= |fibo_#in~n| 3)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,705 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:39,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:39,710 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,712 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:39,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:39,712 INFO L263 TraceCheckUtils]: 11: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,713 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:39,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:39,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:39,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:39,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:39,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,716 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,718 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,720 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,722 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,725 INFO L280 TraceCheckUtils]: 15: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:39,726 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,727 INFO L263 TraceCheckUtils]: 19: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,729 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:39,733 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3666#(<= |fibo_#in~n| 2)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,734 INFO L263 TraceCheckUtils]: 32: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,734 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,735 INFO L280 TraceCheckUtils]: 35: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,735 INFO L280 TraceCheckUtils]: 36: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,736 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,737 INFO L280 TraceCheckUtils]: 39: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,737 INFO L280 TraceCheckUtils]: 40: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,738 INFO L280 TraceCheckUtils]: 41: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:39,740 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3653#(<= |fibo_#in~n| 3)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,741 INFO L263 TraceCheckUtils]: 46: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:39,742 INFO L263 TraceCheckUtils]: 50: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,743 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:39,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:39,744 INFO L263 TraceCheckUtils]: 58: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,744 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,745 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:39,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:39,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:39,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:39,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:39,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,747 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:39,751 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-10 18:36:39,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,940 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,948 INFO L263 TraceCheckUtils]: 3: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,951 INFO L263 TraceCheckUtils]: 11: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,954 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,958 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:39,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,965 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,967 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,969 INFO L263 TraceCheckUtils]: 7: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:39,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,970 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,971 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,972 INFO L263 TraceCheckUtils]: 15: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:39,973 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:39,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,974 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,979 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,980 INFO L280 TraceCheckUtils]: 27: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,980 INFO L263 TraceCheckUtils]: 28: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:39,980 INFO L280 TraceCheckUtils]: 29: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:39,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:39,981 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:39,981 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:39,981 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:39,983 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,984 INFO L280 TraceCheckUtils]: 36: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,988 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3855#(<= 2 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,009 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,016 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,016 INFO L263 TraceCheckUtils]: 11: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,017 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,017 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,018 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,018 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,019 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,022 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,023 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,025 INFO L263 TraceCheckUtils]: 11: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,028 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,029 INFO L263 TraceCheckUtils]: 19: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,029 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,030 INFO L280 TraceCheckUtils]: 23: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,032 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,035 INFO L280 TraceCheckUtils]: 29: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,037 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,038 INFO L280 TraceCheckUtils]: 31: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,038 INFO L263 TraceCheckUtils]: 32: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,039 INFO L280 TraceCheckUtils]: 36: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,040 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,042 INFO L280 TraceCheckUtils]: 40: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,042 INFO L280 TraceCheckUtils]: 41: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,043 INFO L280 TraceCheckUtils]: 42: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,045 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3855#(<= 2 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,046 INFO L263 TraceCheckUtils]: 46: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,047 INFO L280 TraceCheckUtils]: 48: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,047 INFO L280 TraceCheckUtils]: 49: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,047 INFO L263 TraceCheckUtils]: 50: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,048 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,048 INFO L280 TraceCheckUtils]: 54: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,048 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,049 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,049 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,049 INFO L263 TraceCheckUtils]: 58: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,050 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,050 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,051 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,053 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,055 INFO L280 TraceCheckUtils]: 71: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,056 INFO L280 TraceCheckUtils]: 72: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,060 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:40,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,079 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,081 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,083 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,085 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,087 INFO L263 TraceCheckUtils]: 15: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,088 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,089 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,090 INFO L263 TraceCheckUtils]: 23: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,090 INFO L280 TraceCheckUtils]: 24: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,092 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,092 INFO L280 TraceCheckUtils]: 29: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,093 INFO L280 TraceCheckUtils]: 31: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,096 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,097 INFO L263 TraceCheckUtils]: 36: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,099 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,104 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3855#(<= 2 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,105 INFO L263 TraceCheckUtils]: 50: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,106 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,106 INFO L263 TraceCheckUtils]: 54: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,108 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,109 INFO L263 TraceCheckUtils]: 62: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,110 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,111 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,111 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,112 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,113 INFO L280 TraceCheckUtils]: 74: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,115 INFO L280 TraceCheckUtils]: 78: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,117 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,118 INFO L280 TraceCheckUtils]: 80: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,118 INFO L263 TraceCheckUtils]: 81: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,119 INFO L280 TraceCheckUtils]: 82: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,119 INFO L280 TraceCheckUtils]: 83: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,120 INFO L280 TraceCheckUtils]: 84: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,121 INFO L280 TraceCheckUtils]: 85: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,122 INFO L280 TraceCheckUtils]: 86: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,124 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,124 INFO L280 TraceCheckUtils]: 88: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,125 INFO L280 TraceCheckUtils]: 89: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,125 INFO L280 TraceCheckUtils]: 90: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,125 INFO L280 TraceCheckUtils]: 91: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-10 18:36:40,125 INFO L280 TraceCheckUtils]: 92: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-10 18:36:40,126 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,134 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,137 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,139 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,142 INFO L263 TraceCheckUtils]: 15: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,147 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,148 INFO L263 TraceCheckUtils]: 23: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,149 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,154 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3666#(<= |fibo_#in~n| 2)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,155 INFO L263 TraceCheckUtils]: 36: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,156 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,156 INFO L280 TraceCheckUtils]: 38: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,156 INFO L280 TraceCheckUtils]: 39: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,158 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,160 INFO L280 TraceCheckUtils]: 45: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,164 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3653#(<= |fibo_#in~n| 3)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,165 INFO L263 TraceCheckUtils]: 50: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,165 INFO L263 TraceCheckUtils]: 54: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,166 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,167 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,167 INFO L263 TraceCheckUtils]: 62: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,168 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,169 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,171 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,171 INFO L280 TraceCheckUtils]: 74: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,172 INFO L280 TraceCheckUtils]: 75: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,174 INFO L280 TraceCheckUtils]: 77: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,176 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-10 18:36:40,177 INFO L280 TraceCheckUtils]: 80: Hoare triple {3469#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3469#(<= fibo_~n 5)} is VALID [2020-07-10 18:36:40,177 INFO L263 TraceCheckUtils]: 81: Hoare triple {3469#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,178 INFO L280 TraceCheckUtils]: 82: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,178 INFO L280 TraceCheckUtils]: 83: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,178 INFO L280 TraceCheckUtils]: 84: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,179 INFO L263 TraceCheckUtils]: 85: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,180 INFO L280 TraceCheckUtils]: 86: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,181 INFO L280 TraceCheckUtils]: 87: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,182 INFO L280 TraceCheckUtils]: 88: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,182 INFO L263 TraceCheckUtils]: 89: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,183 INFO L280 TraceCheckUtils]: 90: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,183 INFO L280 TraceCheckUtils]: 91: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,185 INFO L263 TraceCheckUtils]: 93: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,185 INFO L280 TraceCheckUtils]: 94: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,186 INFO L280 TraceCheckUtils]: 95: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,187 INFO L280 TraceCheckUtils]: 96: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,187 INFO L263 TraceCheckUtils]: 97: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,187 INFO L280 TraceCheckUtils]: 98: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,188 INFO L280 TraceCheckUtils]: 99: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,188 INFO L280 TraceCheckUtils]: 100: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,188 INFO L280 TraceCheckUtils]: 101: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,188 INFO L280 TraceCheckUtils]: 102: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,189 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,190 INFO L280 TraceCheckUtils]: 104: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,190 INFO L263 TraceCheckUtils]: 105: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,191 INFO L280 TraceCheckUtils]: 106: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,191 INFO L280 TraceCheckUtils]: 107: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,191 INFO L280 TraceCheckUtils]: 108: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,192 INFO L280 TraceCheckUtils]: 109: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,193 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,194 INFO L280 TraceCheckUtils]: 111: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,194 INFO L280 TraceCheckUtils]: 112: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,195 INFO L280 TraceCheckUtils]: 113: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,196 INFO L280 TraceCheckUtils]: 115: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,198 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,198 INFO L280 TraceCheckUtils]: 117: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,199 INFO L263 TraceCheckUtils]: 118: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,199 INFO L280 TraceCheckUtils]: 119: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,199 INFO L280 TraceCheckUtils]: 120: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,199 INFO L280 TraceCheckUtils]: 121: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,200 INFO L280 TraceCheckUtils]: 122: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,200 INFO L280 TraceCheckUtils]: 123: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,201 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,202 INFO L280 TraceCheckUtils]: 125: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,202 INFO L280 TraceCheckUtils]: 126: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,203 INFO L280 TraceCheckUtils]: 127: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,204 INFO L280 TraceCheckUtils]: 129: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,206 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3855#(<= 2 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,207 INFO L280 TraceCheckUtils]: 131: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,207 INFO L263 TraceCheckUtils]: 132: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,207 INFO L280 TraceCheckUtils]: 133: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,207 INFO L280 TraceCheckUtils]: 134: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,208 INFO L280 TraceCheckUtils]: 135: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,208 INFO L263 TraceCheckUtils]: 136: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,208 INFO L280 TraceCheckUtils]: 137: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,209 INFO L280 TraceCheckUtils]: 138: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,209 INFO L280 TraceCheckUtils]: 139: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,209 INFO L280 TraceCheckUtils]: 140: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,210 INFO L280 TraceCheckUtils]: 141: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,210 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,210 INFO L280 TraceCheckUtils]: 143: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,210 INFO L263 TraceCheckUtils]: 144: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,211 INFO L280 TraceCheckUtils]: 145: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,211 INFO L280 TraceCheckUtils]: 146: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,211 INFO L280 TraceCheckUtils]: 147: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,212 INFO L280 TraceCheckUtils]: 148: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,212 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,212 INFO L280 TraceCheckUtils]: 150: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,213 INFO L280 TraceCheckUtils]: 151: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,213 INFO L280 TraceCheckUtils]: 152: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,213 INFO L280 TraceCheckUtils]: 153: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,214 INFO L280 TraceCheckUtils]: 154: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,215 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,216 INFO L280 TraceCheckUtils]: 156: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,217 INFO L280 TraceCheckUtils]: 157: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,217 INFO L280 TraceCheckUtils]: 158: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,218 INFO L280 TraceCheckUtils]: 159: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,219 INFO L280 TraceCheckUtils]: 160: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,221 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,221 INFO L280 TraceCheckUtils]: 162: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,222 INFO L263 TraceCheckUtils]: 163: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,223 INFO L280 TraceCheckUtils]: 164: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,223 INFO L280 TraceCheckUtils]: 165: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,224 INFO L280 TraceCheckUtils]: 166: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,225 INFO L280 TraceCheckUtils]: 167: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,226 INFO L280 TraceCheckUtils]: 168: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,228 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,228 INFO L280 TraceCheckUtils]: 170: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,228 INFO L280 TraceCheckUtils]: 171: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,229 INFO L280 TraceCheckUtils]: 172: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,229 INFO L280 TraceCheckUtils]: 173: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-10 18:36:40,229 INFO L280 TraceCheckUtils]: 174: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-10 18:36:40,230 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,230 INFO L280 TraceCheckUtils]: 176: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,231 INFO L280 TraceCheckUtils]: 177: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,231 INFO L280 TraceCheckUtils]: 178: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,231 INFO L280 TraceCheckUtils]: 179: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-10 18:36:40,232 INFO L280 TraceCheckUtils]: 180: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-10 18:36:40,232 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {3207#false} {3210#(<= 10 main_~x~0)} #44#return; {3207#false} is VALID [2020-07-10 18:36:40,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {3206#true} call ULTIMATE.init(); {3206#true} is VALID [2020-07-10 18:36:40,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3206#true} {3206#true} #40#return; {3206#true} is VALID [2020-07-10 18:36:40,289 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret3 := main(); {3206#true} is VALID [2020-07-10 18:36:40,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~x~0 := 10; {3210#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:40,290 INFO L263 TraceCheckUtils]: 5: Hoare triple {3210#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3206#true} is VALID [2020-07-10 18:36:40,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,291 INFO L263 TraceCheckUtils]: 9: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,294 INFO L263 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,296 INFO L263 TraceCheckUtils]: 17: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,298 INFO L263 TraceCheckUtils]: 21: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,303 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,304 INFO L263 TraceCheckUtils]: 29: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,306 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,308 INFO L280 TraceCheckUtils]: 37: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,308 INFO L280 TraceCheckUtils]: 38: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,309 INFO L280 TraceCheckUtils]: 39: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:40,310 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3666#(<= |fibo_#in~n| 2)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,311 INFO L263 TraceCheckUtils]: 42: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,313 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,313 INFO L280 TraceCheckUtils]: 49: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,314 INFO L280 TraceCheckUtils]: 50: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,314 INFO L280 TraceCheckUtils]: 51: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,315 INFO L280 TraceCheckUtils]: 52: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,315 INFO L280 TraceCheckUtils]: 53: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:40,317 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3653#(<= |fibo_#in~n| 3)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,318 INFO L263 TraceCheckUtils]: 56: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,318 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,319 INFO L263 TraceCheckUtils]: 60: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,320 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,320 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,320 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,320 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,321 INFO L263 TraceCheckUtils]: 68: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,321 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,321 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,321 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,321 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L280 TraceCheckUtils]: 74: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L280 TraceCheckUtils]: 77: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,322 INFO L280 TraceCheckUtils]: 78: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,323 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,324 INFO L280 TraceCheckUtils]: 80: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,324 INFO L280 TraceCheckUtils]: 81: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,325 INFO L280 TraceCheckUtils]: 82: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,325 INFO L280 TraceCheckUtils]: 83: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,326 INFO L280 TraceCheckUtils]: 84: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:40,327 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-10 18:36:40,328 INFO L280 TraceCheckUtils]: 86: Hoare triple {3469#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3469#(<= fibo_~n 5)} is VALID [2020-07-10 18:36:40,328 INFO L263 TraceCheckUtils]: 87: Hoare triple {3469#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,328 INFO L280 TraceCheckUtils]: 88: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,328 INFO L280 TraceCheckUtils]: 89: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,328 INFO L280 TraceCheckUtils]: 90: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,329 INFO L263 TraceCheckUtils]: 91: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,329 INFO L280 TraceCheckUtils]: 92: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,330 INFO L280 TraceCheckUtils]: 93: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,330 INFO L280 TraceCheckUtils]: 94: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,330 INFO L263 TraceCheckUtils]: 95: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,331 INFO L280 TraceCheckUtils]: 96: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,331 INFO L280 TraceCheckUtils]: 97: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,332 INFO L280 TraceCheckUtils]: 98: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,332 INFO L263 TraceCheckUtils]: 99: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,333 INFO L280 TraceCheckUtils]: 100: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,333 INFO L280 TraceCheckUtils]: 101: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,334 INFO L280 TraceCheckUtils]: 102: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,334 INFO L263 TraceCheckUtils]: 103: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,334 INFO L280 TraceCheckUtils]: 104: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,334 INFO L280 TraceCheckUtils]: 105: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,334 INFO L280 TraceCheckUtils]: 106: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,335 INFO L280 TraceCheckUtils]: 107: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,335 INFO L280 TraceCheckUtils]: 108: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,336 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,336 INFO L280 TraceCheckUtils]: 110: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,336 INFO L263 TraceCheckUtils]: 111: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,337 INFO L280 TraceCheckUtils]: 112: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,337 INFO L280 TraceCheckUtils]: 113: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,337 INFO L280 TraceCheckUtils]: 114: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,337 INFO L280 TraceCheckUtils]: 115: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,338 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,339 INFO L280 TraceCheckUtils]: 117: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,339 INFO L280 TraceCheckUtils]: 118: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,340 INFO L280 TraceCheckUtils]: 119: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,340 INFO L280 TraceCheckUtils]: 120: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,341 INFO L280 TraceCheckUtils]: 121: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,342 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {3862#(<= 1 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,343 INFO L280 TraceCheckUtils]: 123: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,343 INFO L263 TraceCheckUtils]: 124: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,343 INFO L280 TraceCheckUtils]: 125: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,343 INFO L280 TraceCheckUtils]: 126: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,343 INFO L280 TraceCheckUtils]: 127: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,344 INFO L280 TraceCheckUtils]: 128: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,344 INFO L280 TraceCheckUtils]: 129: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,345 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,345 INFO L280 TraceCheckUtils]: 131: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,346 INFO L280 TraceCheckUtils]: 132: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,346 INFO L280 TraceCheckUtils]: 133: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,347 INFO L280 TraceCheckUtils]: 134: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,347 INFO L280 TraceCheckUtils]: 135: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,348 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {3855#(<= 2 |fibo_#in~n|)} {3564#(= fibo_~n |fibo_#in~n|)} #46#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,349 INFO L280 TraceCheckUtils]: 137: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,349 INFO L263 TraceCheckUtils]: 138: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,349 INFO L280 TraceCheckUtils]: 139: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,350 INFO L280 TraceCheckUtils]: 140: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,350 INFO L280 TraceCheckUtils]: 141: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-10 18:36:40,350 INFO L263 TraceCheckUtils]: 142: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-10 18:36:40,350 INFO L280 TraceCheckUtils]: 143: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,350 INFO L280 TraceCheckUtils]: 144: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-10 18:36:40,351 INFO L280 TraceCheckUtils]: 145: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-10 18:36:40,351 INFO L280 TraceCheckUtils]: 146: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-10 18:36:40,351 INFO L280 TraceCheckUtils]: 147: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,351 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-10 18:36:40,351 INFO L280 TraceCheckUtils]: 149: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L263 TraceCheckUtils]: 150: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L280 TraceCheckUtils]: 151: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L280 TraceCheckUtils]: 152: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L280 TraceCheckUtils]: 153: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L280 TraceCheckUtils]: 154: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,352 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-10 18:36:40,353 INFO L280 TraceCheckUtils]: 156: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-10 18:36:40,353 INFO L280 TraceCheckUtils]: 157: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,353 INFO L280 TraceCheckUtils]: 158: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-10 18:36:40,353 INFO L280 TraceCheckUtils]: 159: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-10 18:36:40,353 INFO L280 TraceCheckUtils]: 160: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-10 18:36:40,354 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,355 INFO L280 TraceCheckUtils]: 162: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,355 INFO L280 TraceCheckUtils]: 163: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,356 INFO L280 TraceCheckUtils]: 164: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,356 INFO L280 TraceCheckUtils]: 165: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,357 INFO L280 TraceCheckUtils]: 166: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,358 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,359 INFO L280 TraceCheckUtils]: 168: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-10 18:36:40,359 INFO L263 TraceCheckUtils]: 169: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-10 18:36:40,360 INFO L280 TraceCheckUtils]: 170: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,360 INFO L280 TraceCheckUtils]: 171: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:40,361 INFO L280 TraceCheckUtils]: 172: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,361 INFO L280 TraceCheckUtils]: 173: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,362 INFO L280 TraceCheckUtils]: 174: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:40,363 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,364 INFO L280 TraceCheckUtils]: 176: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,364 INFO L280 TraceCheckUtils]: 177: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,364 INFO L280 TraceCheckUtils]: 178: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,364 INFO L280 TraceCheckUtils]: 179: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-10 18:36:40,364 INFO L280 TraceCheckUtils]: 180: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-10 18:36:40,365 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-10 18:36:40,365 INFO L280 TraceCheckUtils]: 182: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,365 INFO L280 TraceCheckUtils]: 183: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,365 INFO L280 TraceCheckUtils]: 184: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-10 18:36:40,365 INFO L280 TraceCheckUtils]: 185: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-10 18:36:40,366 INFO L280 TraceCheckUtils]: 186: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-10 18:36:40,366 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {3207#false} {3210#(<= 10 main_~x~0)} #44#return; {3207#false} is VALID [2020-07-10 18:36:40,366 INFO L280 TraceCheckUtils]: 188: Hoare triple {3207#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3207#false} is VALID [2020-07-10 18:36:40,366 INFO L280 TraceCheckUtils]: 189: Hoare triple {3207#false} ~result~0 := #t~ret2; {3207#false} is VALID [2020-07-10 18:36:40,367 INFO L280 TraceCheckUtils]: 190: Hoare triple {3207#false} havoc #t~ret2; {3207#false} is VALID [2020-07-10 18:36:40,367 INFO L280 TraceCheckUtils]: 191: Hoare triple {3207#false} assume 55 == ~result~0; {3207#false} is VALID [2020-07-10 18:36:40,367 INFO L280 TraceCheckUtils]: 192: Hoare triple {3207#false} assume !false; {3207#false} is VALID [2020-07-10 18:36:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 48 proven. 97 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-07-10 18:36:40,397 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:40,398 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2076239669] [2020-07-10 18:36:40,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:40,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:36:40,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510777112] [2020-07-10 18:36:40,399 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 18:36:40,441 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:40,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:36:40,556 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 18:36:40,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:36:40,557 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:40,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:36:40,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:36:40,557 INFO L87 Difference]: Start difference. First operand 70 states and 83 transitions. Second operand 13 states. [2020-07-10 18:36:41,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:41,905 INFO L93 Difference]: Finished difference Result 149 states and 204 transitions. [2020-07-10 18:36:41,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 18:36:41,905 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 18:36:41,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:36:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 137 transitions. [2020-07-10 18:36:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:36:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 137 transitions. [2020-07-10 18:36:41,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 137 transitions. [2020-07-10 18:36:42,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:42,090 INFO L225 Difference]: With dead ends: 149 [2020-07-10 18:36:42,090 INFO L226 Difference]: Without dead ends: 92 [2020-07-10 18:36:42,092 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=188, Invalid=624, Unknown=0, NotChecked=0, Total=812 [2020-07-10 18:36:42,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2020-07-10 18:36:42,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 85. [2020-07-10 18:36:42,263 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:42,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 92 states. Second operand 85 states. [2020-07-10 18:36:42,263 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand 85 states. [2020-07-10 18:36:42,263 INFO L87 Difference]: Start difference. First operand 92 states. Second operand 85 states. [2020-07-10 18:36:42,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:42,270 INFO L93 Difference]: Finished difference Result 92 states and 109 transitions. [2020-07-10 18:36:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2020-07-10 18:36:42,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:42,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:42,271 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 92 states. [2020-07-10 18:36:42,271 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 92 states. [2020-07-10 18:36:42,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:42,276 INFO L93 Difference]: Finished difference Result 92 states and 109 transitions. [2020-07-10 18:36:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2020-07-10 18:36:42,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:42,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:42,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:42,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-10 18:36:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 101 transitions. [2020-07-10 18:36:42,282 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 101 transitions. Word has length 193 [2020-07-10 18:36:42,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:42,282 INFO L479 AbstractCegarLoop]: Abstraction has 85 states and 101 transitions. [2020-07-10 18:36:42,282 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:36:42,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 85 states and 101 transitions. [2020-07-10 18:36:42,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2020-07-10 18:36:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 18:36:42,441 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:42,441 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 8, 8, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:42,441 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:36:42,442 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:42,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:42,442 INFO L82 PathProgramCache]: Analyzing trace with hash 1227428144, now seen corresponding path program 6 times [2020-07-10 18:36:42,442 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:42,443 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [667569538] [2020-07-10 18:36:42,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 113 to 223 [2020-07-10 18:36:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4571#true} {4571#true} #40#return; {4571#true} is VALID [2020-07-10 18:36:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,848 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,862 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,864 INFO L263 TraceCheckUtils]: 11: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,867 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,873 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,882 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,884 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,887 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,893 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,895 INFO L263 TraceCheckUtils]: 15: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,898 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,904 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,905 INFO L263 TraceCheckUtils]: 28: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,906 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,906 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,907 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,908 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,909 INFO L280 TraceCheckUtils]: 36: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,910 INFO L280 TraceCheckUtils]: 38: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,911 INFO L280 TraceCheckUtils]: 39: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,912 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5206#(<= |fibo_#in~n| 3)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,924 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:42,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,929 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:42,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:42,930 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,931 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:42,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:42,932 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,933 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,933 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:42,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:42,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:42,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:42,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:42,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,936 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,942 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,945 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:42,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:42,952 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,953 INFO L263 TraceCheckUtils]: 19: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,956 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,957 INFO L280 TraceCheckUtils]: 25: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:42,962 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,963 INFO L263 TraceCheckUtils]: 32: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,964 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,965 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,966 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,968 INFO L280 TraceCheckUtils]: 41: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:42,970 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5206#(<= |fibo_#in~n| 3)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,971 INFO L280 TraceCheckUtils]: 45: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,972 INFO L263 TraceCheckUtils]: 46: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,973 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:42,973 INFO L263 TraceCheckUtils]: 50: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:42,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,974 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:42,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:42,975 INFO L280 TraceCheckUtils]: 54: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:42,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,975 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:42,976 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:42,976 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:42,976 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:42,977 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:42,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:42,978 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,978 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:42,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:42,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:42,979 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:42,979 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:42,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:42,981 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,985 INFO L280 TraceCheckUtils]: 73: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,986 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:42,988 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5159#(<= |fibo_#in~n| 4)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,018 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,025 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,026 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,027 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,028 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,029 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,029 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,037 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,038 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,040 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,042 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,043 INFO L263 TraceCheckUtils]: 15: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,044 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,047 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,047 INFO L263 TraceCheckUtils]: 28: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,049 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,051 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,052 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,056 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,058 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,060 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,063 INFO L263 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,070 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,071 INFO L263 TraceCheckUtils]: 23: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,074 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,080 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,081 INFO L280 TraceCheckUtils]: 35: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,081 INFO L263 TraceCheckUtils]: 36: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,082 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,082 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,083 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,084 INFO L280 TraceCheckUtils]: 43: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,084 INFO L280 TraceCheckUtils]: 44: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,087 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5206#(<= |fibo_#in~n| 3)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,088 INFO L280 TraceCheckUtils]: 49: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,088 INFO L263 TraceCheckUtils]: 50: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,089 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,089 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,089 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,089 INFO L263 TraceCheckUtils]: 54: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,090 INFO L280 TraceCheckUtils]: 56: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,090 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,090 INFO L280 TraceCheckUtils]: 58: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,091 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,091 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,091 INFO L263 TraceCheckUtils]: 62: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,091 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,092 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,092 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,092 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,092 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,093 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,094 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,098 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5159#(<= |fibo_#in~n| 4)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,099 INFO L280 TraceCheckUtils]: 80: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,099 INFO L263 TraceCheckUtils]: 81: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,100 INFO L280 TraceCheckUtils]: 82: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,100 INFO L280 TraceCheckUtils]: 83: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,100 INFO L280 TraceCheckUtils]: 84: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,100 INFO L263 TraceCheckUtils]: 85: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,100 INFO L280 TraceCheckUtils]: 86: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,101 INFO L280 TraceCheckUtils]: 87: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,101 INFO L280 TraceCheckUtils]: 88: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,101 INFO L263 TraceCheckUtils]: 89: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,101 INFO L280 TraceCheckUtils]: 90: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,102 INFO L280 TraceCheckUtils]: 91: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,102 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,102 INFO L280 TraceCheckUtils]: 93: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,102 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,102 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,103 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,103 INFO L263 TraceCheckUtils]: 97: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,103 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,103 INFO L280 TraceCheckUtils]: 99: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,104 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,104 INFO L280 TraceCheckUtils]: 101: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,104 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,104 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,104 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,105 INFO L280 TraceCheckUtils]: 105: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,105 INFO L280 TraceCheckUtils]: 106: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,105 INFO L280 TraceCheckUtils]: 107: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,105 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,106 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,106 INFO L263 TraceCheckUtils]: 110: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,106 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,106 INFO L280 TraceCheckUtils]: 112: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,107 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,107 INFO L280 TraceCheckUtils]: 114: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,107 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,107 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,108 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,108 INFO L280 TraceCheckUtils]: 118: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,108 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,108 INFO L280 TraceCheckUtils]: 120: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,109 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,110 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,111 INFO L280 TraceCheckUtils]: 123: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,111 INFO L280 TraceCheckUtils]: 124: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,112 INFO L280 TraceCheckUtils]: 125: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,113 INFO L280 TraceCheckUtils]: 126: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,113 INFO L280 TraceCheckUtils]: 127: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,115 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5076#(<= |fibo_#in~n| 5)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,162 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,171 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,171 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,173 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,174 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,180 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,181 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,182 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,184 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,184 INFO L263 TraceCheckUtils]: 15: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,186 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,187 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,187 INFO L263 TraceCheckUtils]: 28: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,188 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,189 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,189 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,190 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,201 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:43,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,206 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,207 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,207 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,208 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,210 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,212 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,212 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,214 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,214 INFO L263 TraceCheckUtils]: 19: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,215 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,216 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,217 INFO L263 TraceCheckUtils]: 32: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,218 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,219 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,219 INFO L263 TraceCheckUtils]: 46: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,220 INFO L263 TraceCheckUtils]: 50: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,221 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,222 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,223 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,224 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,226 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,231 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,233 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,234 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,236 INFO L263 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,238 INFO L263 TraceCheckUtils]: 19: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,240 INFO L280 TraceCheckUtils]: 22: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,240 INFO L280 TraceCheckUtils]: 23: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,242 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,243 INFO L263 TraceCheckUtils]: 27: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,244 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,245 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,248 INFO L280 TraceCheckUtils]: 37: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,250 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,251 INFO L263 TraceCheckUtils]: 40: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,253 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,255 INFO L280 TraceCheckUtils]: 49: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,257 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5206#(<= |fibo_#in~n| 3)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,258 INFO L263 TraceCheckUtils]: 54: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,259 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,259 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,259 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,259 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,260 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,260 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,261 INFO L263 TraceCheckUtils]: 66: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,261 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,261 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,262 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,262 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,262 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,262 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,264 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,265 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,266 INFO L280 TraceCheckUtils]: 80: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,266 INFO L280 TraceCheckUtils]: 81: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,268 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5159#(<= |fibo_#in~n| 4)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,269 INFO L280 TraceCheckUtils]: 84: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,269 INFO L263 TraceCheckUtils]: 85: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,269 INFO L280 TraceCheckUtils]: 86: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,269 INFO L280 TraceCheckUtils]: 87: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,270 INFO L280 TraceCheckUtils]: 88: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,270 INFO L263 TraceCheckUtils]: 89: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,270 INFO L280 TraceCheckUtils]: 90: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,270 INFO L280 TraceCheckUtils]: 91: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,271 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,271 INFO L263 TraceCheckUtils]: 93: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,271 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,271 INFO L280 TraceCheckUtils]: 95: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,271 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,272 INFO L280 TraceCheckUtils]: 97: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,272 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,272 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,272 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,273 INFO L263 TraceCheckUtils]: 101: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,273 INFO L280 TraceCheckUtils]: 102: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,273 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,273 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,273 INFO L280 TraceCheckUtils]: 105: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,274 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,274 INFO L280 TraceCheckUtils]: 107: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,274 INFO L280 TraceCheckUtils]: 108: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,274 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,274 INFO L280 TraceCheckUtils]: 110: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,275 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,275 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,275 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,275 INFO L263 TraceCheckUtils]: 114: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,275 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,276 INFO L280 TraceCheckUtils]: 116: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,276 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,276 INFO L280 TraceCheckUtils]: 118: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,276 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,277 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,277 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,277 INFO L280 TraceCheckUtils]: 122: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,277 INFO L280 TraceCheckUtils]: 123: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,277 INFO L280 TraceCheckUtils]: 124: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,278 INFO L280 TraceCheckUtils]: 125: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,279 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,280 INFO L280 TraceCheckUtils]: 127: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,280 INFO L280 TraceCheckUtils]: 128: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,281 INFO L280 TraceCheckUtils]: 129: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,282 INFO L280 TraceCheckUtils]: 130: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,282 INFO L280 TraceCheckUtils]: 131: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,284 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5076#(<= |fibo_#in~n| 5)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,285 INFO L280 TraceCheckUtils]: 133: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,285 INFO L263 TraceCheckUtils]: 134: Hoare triple {4923#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,285 INFO L280 TraceCheckUtils]: 135: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,285 INFO L280 TraceCheckUtils]: 136: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,286 INFO L280 TraceCheckUtils]: 137: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,286 INFO L263 TraceCheckUtils]: 138: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,286 INFO L280 TraceCheckUtils]: 139: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,286 INFO L280 TraceCheckUtils]: 140: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,287 INFO L280 TraceCheckUtils]: 141: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,287 INFO L263 TraceCheckUtils]: 142: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,287 INFO L280 TraceCheckUtils]: 143: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,287 INFO L280 TraceCheckUtils]: 144: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,287 INFO L280 TraceCheckUtils]: 145: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,288 INFO L263 TraceCheckUtils]: 146: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,288 INFO L280 TraceCheckUtils]: 147: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,288 INFO L280 TraceCheckUtils]: 148: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,288 INFO L280 TraceCheckUtils]: 149: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,289 INFO L280 TraceCheckUtils]: 150: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,289 INFO L280 TraceCheckUtils]: 151: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,289 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,289 INFO L280 TraceCheckUtils]: 153: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,289 INFO L263 TraceCheckUtils]: 154: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,290 INFO L280 TraceCheckUtils]: 155: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,290 INFO L280 TraceCheckUtils]: 156: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,290 INFO L280 TraceCheckUtils]: 157: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,290 INFO L280 TraceCheckUtils]: 158: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,291 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,291 INFO L280 TraceCheckUtils]: 160: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,291 INFO L280 TraceCheckUtils]: 161: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,291 INFO L280 TraceCheckUtils]: 162: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,291 INFO L280 TraceCheckUtils]: 163: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,292 INFO L280 TraceCheckUtils]: 164: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,292 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,292 INFO L280 TraceCheckUtils]: 166: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,292 INFO L263 TraceCheckUtils]: 167: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L280 TraceCheckUtils]: 168: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L280 TraceCheckUtils]: 169: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L280 TraceCheckUtils]: 170: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L280 TraceCheckUtils]: 171: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L280 TraceCheckUtils]: 172: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,293 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,294 INFO L280 TraceCheckUtils]: 174: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,294 INFO L280 TraceCheckUtils]: 175: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,294 INFO L280 TraceCheckUtils]: 176: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,294 INFO L280 TraceCheckUtils]: 177: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,294 INFO L280 TraceCheckUtils]: 178: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,295 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,295 INFO L280 TraceCheckUtils]: 180: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,295 INFO L263 TraceCheckUtils]: 181: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,295 INFO L280 TraceCheckUtils]: 182: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,295 INFO L280 TraceCheckUtils]: 183: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,296 INFO L280 TraceCheckUtils]: 184: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,296 INFO L263 TraceCheckUtils]: 185: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,296 INFO L280 TraceCheckUtils]: 186: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,296 INFO L280 TraceCheckUtils]: 187: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,296 INFO L280 TraceCheckUtils]: 188: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,297 INFO L280 TraceCheckUtils]: 189: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,297 INFO L280 TraceCheckUtils]: 190: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,297 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,297 INFO L280 TraceCheckUtils]: 192: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,297 INFO L263 TraceCheckUtils]: 193: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,298 INFO L280 TraceCheckUtils]: 194: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,298 INFO L280 TraceCheckUtils]: 195: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,298 INFO L280 TraceCheckUtils]: 196: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,298 INFO L280 TraceCheckUtils]: 197: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,299 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,299 INFO L280 TraceCheckUtils]: 199: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,299 INFO L280 TraceCheckUtils]: 200: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,299 INFO L280 TraceCheckUtils]: 201: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,299 INFO L280 TraceCheckUtils]: 202: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,300 INFO L280 TraceCheckUtils]: 203: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,300 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,300 INFO L280 TraceCheckUtils]: 205: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,300 INFO L280 TraceCheckUtils]: 206: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,300 INFO L280 TraceCheckUtils]: 207: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,301 INFO L280 TraceCheckUtils]: 208: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,301 INFO L280 TraceCheckUtils]: 209: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,302 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,302 INFO L280 TraceCheckUtils]: 211: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,303 INFO L280 TraceCheckUtils]: 212: Hoare triple {4923#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,303 INFO L280 TraceCheckUtils]: 213: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,304 INFO L280 TraceCheckUtils]: 214: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret0; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,305 INFO L280 TraceCheckUtils]: 215: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume true; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,306 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {4923#(<= |fibo_#in~n| 6)} {4575#(<= 10 main_~x~0)} #44#return; {4572#false} is VALID [2020-07-10 18:36:43,356 INFO L263 TraceCheckUtils]: 0: Hoare triple {4571#true} call ULTIMATE.init(); {4571#true} is VALID [2020-07-10 18:36:43,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4571#true} {4571#true} #40#return; {4571#true} is VALID [2020-07-10 18:36:43,357 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret3 := main(); {4571#true} is VALID [2020-07-10 18:36:43,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~x~0 := 10; {4575#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:43,358 INFO L263 TraceCheckUtils]: 5: Hoare triple {4575#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {4571#true} is VALID [2020-07-10 18:36:43,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,360 INFO L263 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,364 INFO L263 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,365 INFO L263 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,367 INFO L263 TraceCheckUtils]: 21: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,369 INFO L263 TraceCheckUtils]: 25: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:43,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:43,372 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5225#(<= |fibo_#in~n| 1)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,373 INFO L263 TraceCheckUtils]: 33: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,373 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,374 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,376 INFO L280 TraceCheckUtils]: 42: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:43,378 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5219#(<= |fibo_#in~n| 2)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,379 INFO L263 TraceCheckUtils]: 46: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,380 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:43,384 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5206#(<= |fibo_#in~n| 3)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,385 INFO L263 TraceCheckUtils]: 60: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,385 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,386 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,386 INFO L263 TraceCheckUtils]: 64: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,386 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,387 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,387 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,387 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,387 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L263 TraceCheckUtils]: 72: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,388 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,389 INFO L280 TraceCheckUtils]: 79: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,389 INFO L280 TraceCheckUtils]: 80: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,389 INFO L280 TraceCheckUtils]: 81: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,391 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,391 INFO L280 TraceCheckUtils]: 84: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,392 INFO L280 TraceCheckUtils]: 85: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,392 INFO L280 TraceCheckUtils]: 86: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,393 INFO L280 TraceCheckUtils]: 87: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,393 INFO L280 TraceCheckUtils]: 88: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:43,395 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5159#(<= |fibo_#in~n| 4)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,395 INFO L280 TraceCheckUtils]: 90: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,396 INFO L263 TraceCheckUtils]: 91: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,396 INFO L280 TraceCheckUtils]: 93: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,396 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,396 INFO L263 TraceCheckUtils]: 95: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L280 TraceCheckUtils]: 97: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L263 TraceCheckUtils]: 99: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,397 INFO L280 TraceCheckUtils]: 101: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,398 INFO L280 TraceCheckUtils]: 102: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,398 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,398 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,398 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,399 INFO L280 TraceCheckUtils]: 106: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,399 INFO L263 TraceCheckUtils]: 107: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,399 INFO L280 TraceCheckUtils]: 108: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,399 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,399 INFO L280 TraceCheckUtils]: 110: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L280 TraceCheckUtils]: 114: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,400 INFO L280 TraceCheckUtils]: 116: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,401 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,401 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,401 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,401 INFO L263 TraceCheckUtils]: 120: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,401 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,402 INFO L280 TraceCheckUtils]: 122: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,402 INFO L280 TraceCheckUtils]: 123: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,402 INFO L280 TraceCheckUtils]: 124: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L280 TraceCheckUtils]: 127: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L280 TraceCheckUtils]: 128: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L280 TraceCheckUtils]: 129: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L280 TraceCheckUtils]: 130: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,403 INFO L280 TraceCheckUtils]: 131: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,405 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,405 INFO L280 TraceCheckUtils]: 133: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,406 INFO L280 TraceCheckUtils]: 134: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,406 INFO L280 TraceCheckUtils]: 135: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,407 INFO L280 TraceCheckUtils]: 136: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,407 INFO L280 TraceCheckUtils]: 137: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:43,409 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5076#(<= |fibo_#in~n| 5)} {4793#(= fibo_~n |fibo_#in~n|)} #46#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,409 INFO L280 TraceCheckUtils]: 139: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,409 INFO L263 TraceCheckUtils]: 140: Hoare triple {4923#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,410 INFO L280 TraceCheckUtils]: 141: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,410 INFO L280 TraceCheckUtils]: 142: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,410 INFO L280 TraceCheckUtils]: 143: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,410 INFO L263 TraceCheckUtils]: 144: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,410 INFO L280 TraceCheckUtils]: 145: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,411 INFO L280 TraceCheckUtils]: 147: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,411 INFO L263 TraceCheckUtils]: 148: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,411 INFO L280 TraceCheckUtils]: 149: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,411 INFO L280 TraceCheckUtils]: 150: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L280 TraceCheckUtils]: 151: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L263 TraceCheckUtils]: 152: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L280 TraceCheckUtils]: 153: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L280 TraceCheckUtils]: 154: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L280 TraceCheckUtils]: 155: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,412 INFO L280 TraceCheckUtils]: 156: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,413 INFO L280 TraceCheckUtils]: 157: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,413 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,413 INFO L280 TraceCheckUtils]: 159: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,413 INFO L263 TraceCheckUtils]: 160: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,413 INFO L280 TraceCheckUtils]: 161: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,414 INFO L280 TraceCheckUtils]: 162: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,414 INFO L280 TraceCheckUtils]: 163: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,414 INFO L280 TraceCheckUtils]: 164: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,414 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,414 INFO L280 TraceCheckUtils]: 166: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L280 TraceCheckUtils]: 167: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L280 TraceCheckUtils]: 168: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L280 TraceCheckUtils]: 169: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L280 TraceCheckUtils]: 170: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,415 INFO L280 TraceCheckUtils]: 172: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,416 INFO L263 TraceCheckUtils]: 173: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,416 INFO L280 TraceCheckUtils]: 174: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,416 INFO L280 TraceCheckUtils]: 175: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,416 INFO L280 TraceCheckUtils]: 176: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,416 INFO L280 TraceCheckUtils]: 177: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,417 INFO L280 TraceCheckUtils]: 178: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,417 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,417 INFO L280 TraceCheckUtils]: 180: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,417 INFO L280 TraceCheckUtils]: 181: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,417 INFO L280 TraceCheckUtils]: 182: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,418 INFO L280 TraceCheckUtils]: 183: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,418 INFO L280 TraceCheckUtils]: 184: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,418 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,418 INFO L280 TraceCheckUtils]: 186: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,418 INFO L263 TraceCheckUtils]: 187: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L280 TraceCheckUtils]: 188: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L280 TraceCheckUtils]: 189: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L280 TraceCheckUtils]: 190: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L263 TraceCheckUtils]: 191: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L280 TraceCheckUtils]: 192: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,419 INFO L280 TraceCheckUtils]: 193: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-10 18:36:43,420 INFO L280 TraceCheckUtils]: 194: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-10 18:36:43,420 INFO L280 TraceCheckUtils]: 195: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-10 18:36:43,420 INFO L280 TraceCheckUtils]: 196: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,420 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-10 18:36:43,420 INFO L280 TraceCheckUtils]: 198: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,421 INFO L263 TraceCheckUtils]: 199: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-10 18:36:43,421 INFO L280 TraceCheckUtils]: 200: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-10 18:36:43,421 INFO L280 TraceCheckUtils]: 201: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-10 18:36:43,421 INFO L280 TraceCheckUtils]: 202: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-10 18:36:43,421 INFO L280 TraceCheckUtils]: 203: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,422 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,422 INFO L280 TraceCheckUtils]: 205: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,422 INFO L280 TraceCheckUtils]: 206: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,422 INFO L280 TraceCheckUtils]: 207: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,422 INFO L280 TraceCheckUtils]: 208: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,423 INFO L280 TraceCheckUtils]: 209: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,423 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-10 18:36:43,423 INFO L280 TraceCheckUtils]: 211: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-10 18:36:43,423 INFO L280 TraceCheckUtils]: 212: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,423 INFO L280 TraceCheckUtils]: 213: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-10 18:36:43,424 INFO L280 TraceCheckUtils]: 214: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-10 18:36:43,424 INFO L280 TraceCheckUtils]: 215: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-10 18:36:43,426 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,427 INFO L280 TraceCheckUtils]: 217: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,428 INFO L280 TraceCheckUtils]: 218: Hoare triple {4923#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,428 INFO L280 TraceCheckUtils]: 219: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,429 INFO L280 TraceCheckUtils]: 220: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret0; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,429 INFO L280 TraceCheckUtils]: 221: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume true; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:43,430 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {4923#(<= |fibo_#in~n| 6)} {4575#(<= 10 main_~x~0)} #44#return; {4572#false} is VALID [2020-07-10 18:36:43,430 INFO L280 TraceCheckUtils]: 223: Hoare triple {4572#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4572#false} is VALID [2020-07-10 18:36:43,431 INFO L280 TraceCheckUtils]: 224: Hoare triple {4572#false} ~result~0 := #t~ret2; {4572#false} is VALID [2020-07-10 18:36:43,431 INFO L280 TraceCheckUtils]: 225: Hoare triple {4572#false} havoc #t~ret2; {4572#false} is VALID [2020-07-10 18:36:43,431 INFO L280 TraceCheckUtils]: 226: Hoare triple {4572#false} assume 55 == ~result~0; {4572#false} is VALID [2020-07-10 18:36:43,431 INFO L280 TraceCheckUtils]: 227: Hoare triple {4572#false} assume !false; {4572#false} is VALID [2020-07-10 18:36:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2020-07-10 18:36:43,463 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:43,464 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [667569538] [2020-07-10 18:36:43,464 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:43,464 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:36:43,464 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575970700] [2020-07-10 18:36:43,465 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2020-07-10 18:36:43,467 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:43,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:36:43,553 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:43,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:36:43,553 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:43,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:36:43,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:36:43,554 INFO L87 Difference]: Start difference. First operand 85 states and 101 transitions. Second operand 10 states. [2020-07-10 18:36:44,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:44,811 INFO L93 Difference]: Finished difference Result 248 states and 324 transitions. [2020-07-10 18:36:44,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 18:36:44,812 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2020-07-10 18:36:44,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:36:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 123 transitions. [2020-07-10 18:36:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:36:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 123 transitions. [2020-07-10 18:36:44,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 123 transitions. [2020-07-10 18:36:44,960 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:44,970 INFO L225 Difference]: With dead ends: 248 [2020-07-10 18:36:44,970 INFO L226 Difference]: Without dead ends: 242 [2020-07-10 18:36:44,971 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=154, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:36:44,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2020-07-10 18:36:45,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 218. [2020-07-10 18:36:45,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:45,512 INFO L82 GeneralOperation]: Start isEquivalent. First operand 242 states. Second operand 218 states. [2020-07-10 18:36:45,512 INFO L74 IsIncluded]: Start isIncluded. First operand 242 states. Second operand 218 states. [2020-07-10 18:36:45,513 INFO L87 Difference]: Start difference. First operand 242 states. Second operand 218 states. [2020-07-10 18:36:45,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:45,524 INFO L93 Difference]: Finished difference Result 242 states and 317 transitions. [2020-07-10 18:36:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2020-07-10 18:36:45,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:45,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:45,527 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 242 states. [2020-07-10 18:36:45,527 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 242 states. [2020-07-10 18:36:45,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:45,541 INFO L93 Difference]: Finished difference Result 242 states and 317 transitions. [2020-07-10 18:36:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2020-07-10 18:36:45,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:45,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:45,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:45,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-10 18:36:45,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 288 transitions. [2020-07-10 18:36:45,553 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 288 transitions. Word has length 228 [2020-07-10 18:36:45,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:45,554 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 288 transitions. [2020-07-10 18:36:45,554 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:36:45,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 218 states and 288 transitions. [2020-07-10 18:36:45,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 288 transitions. [2020-07-10 18:36:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2020-07-10 18:36:45,948 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:45,948 INFO L422 BasicCegarLoop]: trace histogram [41, 41, 33, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 13, 13, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:45,948 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:36:45,948 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:45,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:45,949 INFO L82 PathProgramCache]: Analyzing trace with hash 260846875, now seen corresponding path program 7 times [2020-07-10 18:36:45,949 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:45,949 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [133492655] [2020-07-10 18:36:45,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 113 to 223 [2020-07-10 18:36:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6822#true} {6822#true} #40#return; {6822#true} is VALID [2020-07-10 18:36:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,478 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,486 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,490 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,491 INFO L263 TraceCheckUtils]: 11: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,492 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,494 INFO L280 TraceCheckUtils]: 19: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,498 INFO L280 TraceCheckUtils]: 21: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,499 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,512 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,514 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,515 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,515 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,518 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,519 INFO L263 TraceCheckUtils]: 15: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,520 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,520 INFO L280 TraceCheckUtils]: 21: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,523 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,524 INFO L280 TraceCheckUtils]: 27: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,524 INFO L263 TraceCheckUtils]: 28: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,525 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,527 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,527 INFO L280 TraceCheckUtils]: 35: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,528 INFO L280 TraceCheckUtils]: 36: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,528 INFO L280 TraceCheckUtils]: 37: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,529 INFO L280 TraceCheckUtils]: 38: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,529 INFO L280 TraceCheckUtils]: 39: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,531 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,557 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,564 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,565 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,565 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,567 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,569 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,571 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,573 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,575 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,584 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,585 INFO L263 TraceCheckUtils]: 19: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,585 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,586 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,586 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,587 INFO L280 TraceCheckUtils]: 26: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,587 INFO L280 TraceCheckUtils]: 27: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,589 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,590 INFO L263 TraceCheckUtils]: 32: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,591 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,594 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,595 INFO L263 TraceCheckUtils]: 46: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,595 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,597 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,599 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,600 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,603 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,604 INFO L280 TraceCheckUtils]: 70: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,605 INFO L280 TraceCheckUtils]: 71: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,605 INFO L280 TraceCheckUtils]: 72: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,606 INFO L280 TraceCheckUtils]: 74: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,608 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7898#(<= |fibo_#in~n| 4)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,635 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,640 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,642 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,642 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,643 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,645 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,649 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,650 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,651 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,652 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,653 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,654 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,656 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,657 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,657 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,657 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,657 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,658 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,658 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,659 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,660 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,665 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,667 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,669 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,674 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,675 INFO L263 TraceCheckUtils]: 23: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,675 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,675 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,676 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,680 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,681 INFO L263 TraceCheckUtils]: 36: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,682 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,683 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,685 INFO L280 TraceCheckUtils]: 44: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,685 INFO L280 TraceCheckUtils]: 45: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,687 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,688 INFO L280 TraceCheckUtils]: 49: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,688 INFO L263 TraceCheckUtils]: 50: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,688 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,689 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,689 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,689 INFO L263 TraceCheckUtils]: 54: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,689 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,690 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,690 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,690 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,690 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,691 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,691 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,691 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,692 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,692 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,693 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,694 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,695 INFO L280 TraceCheckUtils]: 75: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,696 INFO L280 TraceCheckUtils]: 76: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,696 INFO L280 TraceCheckUtils]: 77: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,697 INFO L280 TraceCheckUtils]: 78: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,698 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7898#(<= |fibo_#in~n| 4)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,699 INFO L280 TraceCheckUtils]: 80: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,699 INFO L263 TraceCheckUtils]: 81: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,699 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,699 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,700 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,700 INFO L263 TraceCheckUtils]: 85: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,700 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,700 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,701 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,701 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,701 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,701 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,701 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,702 INFO L280 TraceCheckUtils]: 93: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,702 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,702 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,702 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,702 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,703 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,703 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,703 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,703 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,704 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,704 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,704 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,704 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,705 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,705 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,705 INFO L263 TraceCheckUtils]: 110: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,706 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,706 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,706 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,706 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,706 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,707 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,707 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,707 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,707 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,708 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,709 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,709 INFO L280 TraceCheckUtils]: 123: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,710 INFO L280 TraceCheckUtils]: 124: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,710 INFO L280 TraceCheckUtils]: 125: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,711 INFO L280 TraceCheckUtils]: 126: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,711 INFO L280 TraceCheckUtils]: 127: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,713 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {7815#(<= |fibo_#in~n| 5)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,786 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,788 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,788 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,789 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,790 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,790 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,791 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,796 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,797 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,798 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,799 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,800 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,801 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,802 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,803 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,803 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,804 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,805 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,818 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:46,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,826 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,827 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,828 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,829 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,830 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,831 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,832 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,833 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,834 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,835 INFO L263 TraceCheckUtils]: 19: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,835 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,836 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,837 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,838 INFO L263 TraceCheckUtils]: 32: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,840 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,842 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,842 INFO L263 TraceCheckUtils]: 46: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,843 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,844 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,844 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,845 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,846 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,846 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,846 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,847 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,847 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,847 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,848 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,849 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,856 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,858 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,860 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,862 INFO L263 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,863 INFO L280 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:46,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:46,866 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,867 INFO L280 TraceCheckUtils]: 26: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,867 INFO L263 TraceCheckUtils]: 27: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,869 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:46,873 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,874 INFO L263 TraceCheckUtils]: 40: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,876 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:46,880 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,881 INFO L263 TraceCheckUtils]: 54: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,881 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,882 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,882 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,882 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,882 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,883 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,883 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,883 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,883 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,883 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,884 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,884 INFO L263 TraceCheckUtils]: 66: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,884 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,884 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,884 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,885 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,885 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,885 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,885 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,885 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,886 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,886 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,887 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,888 INFO L280 TraceCheckUtils]: 78: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,888 INFO L280 TraceCheckUtils]: 79: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,889 INFO L280 TraceCheckUtils]: 80: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,889 INFO L280 TraceCheckUtils]: 81: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,890 INFO L280 TraceCheckUtils]: 82: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:46,891 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {7898#(<= |fibo_#in~n| 4)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,892 INFO L280 TraceCheckUtils]: 84: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,892 INFO L263 TraceCheckUtils]: 85: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,893 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,893 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,893 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,893 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,893 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,894 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,894 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,894 INFO L263 TraceCheckUtils]: 93: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,894 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,895 INFO L280 TraceCheckUtils]: 95: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,895 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,895 INFO L280 TraceCheckUtils]: 97: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,895 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,895 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,896 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,896 INFO L263 TraceCheckUtils]: 101: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,896 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,896 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,896 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,897 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,897 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,897 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,897 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,897 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,898 INFO L280 TraceCheckUtils]: 110: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,898 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,898 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,898 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,898 INFO L263 TraceCheckUtils]: 114: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,899 INFO L280 TraceCheckUtils]: 116: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,899 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,899 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,899 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,900 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,900 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,900 INFO L280 TraceCheckUtils]: 122: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,900 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,900 INFO L280 TraceCheckUtils]: 124: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,901 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,902 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,902 INFO L280 TraceCheckUtils]: 127: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,903 INFO L280 TraceCheckUtils]: 128: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,903 INFO L280 TraceCheckUtils]: 129: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,904 INFO L280 TraceCheckUtils]: 130: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,905 INFO L280 TraceCheckUtils]: 131: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:46,906 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7815#(<= |fibo_#in~n| 5)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,906 INFO L280 TraceCheckUtils]: 133: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,907 INFO L263 TraceCheckUtils]: 134: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,907 INFO L280 TraceCheckUtils]: 135: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,907 INFO L280 TraceCheckUtils]: 136: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,907 INFO L280 TraceCheckUtils]: 137: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,908 INFO L263 TraceCheckUtils]: 138: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,908 INFO L280 TraceCheckUtils]: 139: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,908 INFO L280 TraceCheckUtils]: 140: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,908 INFO L280 TraceCheckUtils]: 141: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,908 INFO L263 TraceCheckUtils]: 142: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,909 INFO L280 TraceCheckUtils]: 143: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,909 INFO L280 TraceCheckUtils]: 144: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,909 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,909 INFO L263 TraceCheckUtils]: 146: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,909 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,910 INFO L280 TraceCheckUtils]: 148: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,910 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,910 INFO L280 TraceCheckUtils]: 150: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,910 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,910 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,911 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,911 INFO L263 TraceCheckUtils]: 154: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,911 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,911 INFO L280 TraceCheckUtils]: 156: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,911 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,912 INFO L280 TraceCheckUtils]: 158: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,912 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,912 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,912 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,912 INFO L280 TraceCheckUtils]: 162: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,913 INFO L280 TraceCheckUtils]: 163: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,913 INFO L280 TraceCheckUtils]: 164: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,913 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,913 INFO L263 TraceCheckUtils]: 167: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,914 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,914 INFO L280 TraceCheckUtils]: 169: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,914 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,914 INFO L280 TraceCheckUtils]: 171: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,915 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,915 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,915 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,915 INFO L280 TraceCheckUtils]: 175: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,915 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,916 INFO L280 TraceCheckUtils]: 177: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,916 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,916 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,916 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,917 INFO L263 TraceCheckUtils]: 181: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,917 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,917 INFO L280 TraceCheckUtils]: 183: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,917 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:46,917 INFO L263 TraceCheckUtils]: 185: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:46,918 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,918 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:46,918 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:46,918 INFO L280 TraceCheckUtils]: 189: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:46,918 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,919 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:46,919 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,919 INFO L263 TraceCheckUtils]: 193: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:46,919 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:46,920 INFO L280 TraceCheckUtils]: 195: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:46,920 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:46,920 INFO L280 TraceCheckUtils]: 197: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,920 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,920 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,921 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,921 INFO L280 TraceCheckUtils]: 201: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,921 INFO L280 TraceCheckUtils]: 202: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,921 INFO L280 TraceCheckUtils]: 203: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,921 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:46,922 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:46,922 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,922 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:46,922 INFO L280 TraceCheckUtils]: 208: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:46,922 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:46,923 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,924 INFO L280 TraceCheckUtils]: 211: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,925 INFO L280 TraceCheckUtils]: 212: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,925 INFO L280 TraceCheckUtils]: 213: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,926 INFO L280 TraceCheckUtils]: 214: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,926 INFO L280 TraceCheckUtils]: 215: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:46,928 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {7662#(<= |fibo_#in~n| 6)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,052 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,058 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,059 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,060 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,061 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,063 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,064 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,064 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,069 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,071 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,072 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,073 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,074 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,075 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,076 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,076 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,077 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,078 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,087 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,094 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,095 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,096 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,097 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,099 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,100 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,101 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,102 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,103 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,103 INFO L263 TraceCheckUtils]: 19: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,104 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,105 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,106 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,106 INFO L263 TraceCheckUtils]: 32: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,108 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,108 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,108 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,108 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,109 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,109 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,109 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,110 INFO L263 TraceCheckUtils]: 46: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,110 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,110 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,112 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,112 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,113 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,115 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,115 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,115 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,115 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,116 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,116 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,116 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,143 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,144 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,145 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,146 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,147 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,152 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,154 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,155 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,156 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,157 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,157 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,158 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,158 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,158 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,159 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,159 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,159 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,160 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,160 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,161 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,161 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,164 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,166 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,167 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,167 INFO L263 TraceCheckUtils]: 23: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,169 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,170 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,170 INFO L263 TraceCheckUtils]: 36: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,172 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,173 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,173 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,174 INFO L263 TraceCheckUtils]: 54: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,175 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,176 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,176 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,177 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,177 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,177 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,178 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,178 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,179 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,179 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,180 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,180 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,180 INFO L263 TraceCheckUtils]: 81: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,180 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,181 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,181 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,181 INFO L263 TraceCheckUtils]: 85: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,181 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,182 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,182 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,182 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,182 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,182 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,183 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,183 INFO L280 TraceCheckUtils]: 93: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,183 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,183 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,183 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,184 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,184 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,184 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,184 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,185 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,185 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,185 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,185 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,185 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,186 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,186 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,186 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,186 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,186 INFO L263 TraceCheckUtils]: 110: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,187 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,187 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,187 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,187 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,188 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,188 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,188 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,188 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,189 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,189 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,189 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,189 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,189 INFO L280 TraceCheckUtils]: 124: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,190 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,190 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,190 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,191 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,202 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,204 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,206 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,208 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,210 INFO L263 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,212 INFO L263 TraceCheckUtils]: 23: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,216 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,217 INFO L263 TraceCheckUtils]: 31: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,219 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,223 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,224 INFO L280 TraceCheckUtils]: 43: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,224 INFO L263 TraceCheckUtils]: 44: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,225 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,225 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,225 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,226 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,229 INFO L280 TraceCheckUtils]: 54: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,230 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,231 INFO L263 TraceCheckUtils]: 58: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,232 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,232 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,233 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,234 INFO L263 TraceCheckUtils]: 70: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,234 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,234 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,234 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,235 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,235 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,235 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,235 INFO L280 TraceCheckUtils]: 79: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,236 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,237 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,237 INFO L280 TraceCheckUtils]: 82: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,238 INFO L280 TraceCheckUtils]: 83: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,238 INFO L280 TraceCheckUtils]: 84: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,239 INFO L280 TraceCheckUtils]: 86: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,241 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7898#(<= |fibo_#in~n| 4)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,242 INFO L263 TraceCheckUtils]: 89: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,242 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,242 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,242 INFO L263 TraceCheckUtils]: 93: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,243 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,243 INFO L280 TraceCheckUtils]: 95: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,243 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,243 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,244 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,244 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,244 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,244 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,244 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,245 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,245 INFO L263 TraceCheckUtils]: 105: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,245 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,245 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,245 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,246 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,247 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,247 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,247 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,247 INFO L263 TraceCheckUtils]: 118: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,247 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,248 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,248 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,248 INFO L280 TraceCheckUtils]: 122: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,248 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,248 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,249 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,249 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,249 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,249 INFO L280 TraceCheckUtils]: 128: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,249 INFO L280 TraceCheckUtils]: 129: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,250 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,251 INFO L280 TraceCheckUtils]: 131: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,252 INFO L280 TraceCheckUtils]: 132: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,252 INFO L280 TraceCheckUtils]: 133: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,253 INFO L280 TraceCheckUtils]: 134: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,253 INFO L280 TraceCheckUtils]: 135: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,255 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {7815#(<= |fibo_#in~n| 5)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,255 INFO L280 TraceCheckUtils]: 137: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,255 INFO L263 TraceCheckUtils]: 138: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,256 INFO L280 TraceCheckUtils]: 139: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,256 INFO L280 TraceCheckUtils]: 140: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,256 INFO L280 TraceCheckUtils]: 141: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,256 INFO L263 TraceCheckUtils]: 142: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,256 INFO L280 TraceCheckUtils]: 143: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,257 INFO L263 TraceCheckUtils]: 146: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,257 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,257 INFO L280 TraceCheckUtils]: 148: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,258 INFO L263 TraceCheckUtils]: 150: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,258 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,258 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,259 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,259 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,259 INFO L263 TraceCheckUtils]: 158: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,260 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,260 INFO L280 TraceCheckUtils]: 162: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,260 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L280 TraceCheckUtils]: 164: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L280 TraceCheckUtils]: 165: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L280 TraceCheckUtils]: 167: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,261 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,262 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,262 INFO L263 TraceCheckUtils]: 171: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,262 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,262 INFO L280 TraceCheckUtils]: 173: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,262 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,263 INFO L280 TraceCheckUtils]: 175: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,263 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,263 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,263 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,263 INFO L280 TraceCheckUtils]: 179: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,264 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,264 INFO L280 TraceCheckUtils]: 181: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,264 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,264 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,264 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,265 INFO L263 TraceCheckUtils]: 185: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,265 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,265 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,265 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,265 INFO L263 TraceCheckUtils]: 189: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L280 TraceCheckUtils]: 191: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L280 TraceCheckUtils]: 193: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,266 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,267 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,267 INFO L263 TraceCheckUtils]: 197: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,267 INFO L280 TraceCheckUtils]: 198: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,267 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,267 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,268 INFO L280 TraceCheckUtils]: 201: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,268 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,268 INFO L280 TraceCheckUtils]: 203: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,268 INFO L280 TraceCheckUtils]: 204: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,268 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,269 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,269 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,269 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,269 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,269 INFO L280 TraceCheckUtils]: 210: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,270 INFO L280 TraceCheckUtils]: 211: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,270 INFO L280 TraceCheckUtils]: 212: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,270 INFO L280 TraceCheckUtils]: 213: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,271 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,272 INFO L280 TraceCheckUtils]: 215: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,272 INFO L280 TraceCheckUtils]: 216: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,273 INFO L280 TraceCheckUtils]: 217: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,273 INFO L280 TraceCheckUtils]: 218: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,274 INFO L280 TraceCheckUtils]: 219: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,275 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {7662#(<= |fibo_#in~n| 6)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,276 INFO L280 TraceCheckUtils]: 221: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,276 INFO L263 TraceCheckUtils]: 222: Hoare triple {7403#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,276 INFO L280 TraceCheckUtils]: 223: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,276 INFO L280 TraceCheckUtils]: 224: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,277 INFO L280 TraceCheckUtils]: 225: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,277 INFO L263 TraceCheckUtils]: 226: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,277 INFO L280 TraceCheckUtils]: 227: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,277 INFO L280 TraceCheckUtils]: 228: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,277 INFO L280 TraceCheckUtils]: 229: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,278 INFO L263 TraceCheckUtils]: 230: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,278 INFO L280 TraceCheckUtils]: 231: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,278 INFO L280 TraceCheckUtils]: 232: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,278 INFO L280 TraceCheckUtils]: 233: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,278 INFO L263 TraceCheckUtils]: 234: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,279 INFO L280 TraceCheckUtils]: 235: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,279 INFO L280 TraceCheckUtils]: 236: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,279 INFO L280 TraceCheckUtils]: 237: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,279 INFO L263 TraceCheckUtils]: 238: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,279 INFO L280 TraceCheckUtils]: 239: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,280 INFO L280 TraceCheckUtils]: 240: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,280 INFO L280 TraceCheckUtils]: 241: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,280 INFO L280 TraceCheckUtils]: 242: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,280 INFO L280 TraceCheckUtils]: 243: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,280 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L280 TraceCheckUtils]: 245: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L263 TraceCheckUtils]: 246: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L280 TraceCheckUtils]: 247: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L280 TraceCheckUtils]: 248: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L280 TraceCheckUtils]: 249: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,281 INFO L280 TraceCheckUtils]: 250: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,282 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,282 INFO L280 TraceCheckUtils]: 252: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,282 INFO L280 TraceCheckUtils]: 253: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,282 INFO L280 TraceCheckUtils]: 254: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,282 INFO L280 TraceCheckUtils]: 255: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,283 INFO L280 TraceCheckUtils]: 256: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,283 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,283 INFO L280 TraceCheckUtils]: 258: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,283 INFO L263 TraceCheckUtils]: 259: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,283 INFO L280 TraceCheckUtils]: 260: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,284 INFO L280 TraceCheckUtils]: 261: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,284 INFO L280 TraceCheckUtils]: 262: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,284 INFO L280 TraceCheckUtils]: 263: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,284 INFO L280 TraceCheckUtils]: 264: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,284 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,285 INFO L280 TraceCheckUtils]: 266: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,285 INFO L280 TraceCheckUtils]: 267: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,285 INFO L280 TraceCheckUtils]: 268: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,285 INFO L280 TraceCheckUtils]: 269: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,285 INFO L280 TraceCheckUtils]: 270: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L280 TraceCheckUtils]: 272: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L263 TraceCheckUtils]: 273: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L280 TraceCheckUtils]: 274: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L280 TraceCheckUtils]: 275: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,286 INFO L280 TraceCheckUtils]: 276: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,287 INFO L263 TraceCheckUtils]: 277: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,287 INFO L280 TraceCheckUtils]: 278: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,287 INFO L280 TraceCheckUtils]: 279: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,287 INFO L280 TraceCheckUtils]: 280: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,287 INFO L280 TraceCheckUtils]: 281: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,288 INFO L280 TraceCheckUtils]: 282: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,288 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,288 INFO L280 TraceCheckUtils]: 284: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,288 INFO L263 TraceCheckUtils]: 285: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,288 INFO L280 TraceCheckUtils]: 286: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,289 INFO L280 TraceCheckUtils]: 287: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,289 INFO L280 TraceCheckUtils]: 288: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,289 INFO L280 TraceCheckUtils]: 289: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,289 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,289 INFO L280 TraceCheckUtils]: 291: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,290 INFO L280 TraceCheckUtils]: 292: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,290 INFO L280 TraceCheckUtils]: 293: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,290 INFO L280 TraceCheckUtils]: 294: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,290 INFO L280 TraceCheckUtils]: 295: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,291 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,291 INFO L280 TraceCheckUtils]: 297: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,291 INFO L280 TraceCheckUtils]: 298: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,291 INFO L280 TraceCheckUtils]: 299: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,291 INFO L280 TraceCheckUtils]: 300: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,292 INFO L280 TraceCheckUtils]: 301: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,292 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,292 INFO L280 TraceCheckUtils]: 303: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,292 INFO L263 TraceCheckUtils]: 304: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,292 INFO L280 TraceCheckUtils]: 305: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,293 INFO L280 TraceCheckUtils]: 306: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,293 INFO L280 TraceCheckUtils]: 307: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,293 INFO L263 TraceCheckUtils]: 308: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,293 INFO L280 TraceCheckUtils]: 309: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,293 INFO L280 TraceCheckUtils]: 310: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,294 INFO L280 TraceCheckUtils]: 311: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,294 INFO L263 TraceCheckUtils]: 312: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,294 INFO L280 TraceCheckUtils]: 313: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,294 INFO L280 TraceCheckUtils]: 314: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,294 INFO L280 TraceCheckUtils]: 315: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,295 INFO L280 TraceCheckUtils]: 316: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,295 INFO L280 TraceCheckUtils]: 317: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,295 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,295 INFO L280 TraceCheckUtils]: 319: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,295 INFO L263 TraceCheckUtils]: 320: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,296 INFO L280 TraceCheckUtils]: 321: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,296 INFO L280 TraceCheckUtils]: 322: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,296 INFO L280 TraceCheckUtils]: 323: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,296 INFO L280 TraceCheckUtils]: 324: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,297 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,297 INFO L280 TraceCheckUtils]: 326: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,297 INFO L280 TraceCheckUtils]: 327: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,297 INFO L280 TraceCheckUtils]: 328: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,297 INFO L280 TraceCheckUtils]: 329: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,298 INFO L280 TraceCheckUtils]: 330: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,298 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,298 INFO L280 TraceCheckUtils]: 332: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,298 INFO L263 TraceCheckUtils]: 333: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,298 INFO L280 TraceCheckUtils]: 334: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,299 INFO L280 TraceCheckUtils]: 335: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,299 INFO L280 TraceCheckUtils]: 336: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,299 INFO L280 TraceCheckUtils]: 337: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,299 INFO L280 TraceCheckUtils]: 338: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,299 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,300 INFO L280 TraceCheckUtils]: 340: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,300 INFO L280 TraceCheckUtils]: 341: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,300 INFO L280 TraceCheckUtils]: 342: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,300 INFO L280 TraceCheckUtils]: 343: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,300 INFO L280 TraceCheckUtils]: 344: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,301 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,301 INFO L280 TraceCheckUtils]: 346: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,301 INFO L280 TraceCheckUtils]: 347: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,301 INFO L280 TraceCheckUtils]: 348: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,301 INFO L280 TraceCheckUtils]: 349: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,302 INFO L280 TraceCheckUtils]: 350: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,303 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,303 INFO L280 TraceCheckUtils]: 352: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,304 INFO L280 TraceCheckUtils]: 353: Hoare triple {7403#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,305 INFO L280 TraceCheckUtils]: 354: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,305 INFO L280 TraceCheckUtils]: 355: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret0; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,306 INFO L280 TraceCheckUtils]: 356: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume true; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,307 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {7403#(<= |fibo_#in~n| 7)} {6826#(<= 10 main_~x~0)} #44#return; {6823#false} is VALID [2020-07-10 18:36:47,386 INFO L263 TraceCheckUtils]: 0: Hoare triple {6822#true} call ULTIMATE.init(); {6822#true} is VALID [2020-07-10 18:36:47,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,387 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6822#true} {6822#true} #40#return; {6822#true} is VALID [2020-07-10 18:36:47,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret3 := main(); {6822#true} is VALID [2020-07-10 18:36:47,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~x~0 := 10; {6826#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:47,388 INFO L263 TraceCheckUtils]: 5: Hoare triple {6826#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {6822#true} is VALID [2020-07-10 18:36:47,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,390 INFO L263 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,392 INFO L263 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,394 INFO L263 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,395 INFO L263 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,397 INFO L263 TraceCheckUtils]: 25: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,398 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,398 INFO L280 TraceCheckUtils]: 27: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,399 INFO L280 TraceCheckUtils]: 28: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,399 INFO L263 TraceCheckUtils]: 29: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:47,401 INFO L280 TraceCheckUtils]: 32: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,402 INFO L280 TraceCheckUtils]: 34: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:47,403 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7964#(<= |fibo_#in~n| 1)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,404 INFO L263 TraceCheckUtils]: 37: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,404 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,405 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,406 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,426 INFO L280 TraceCheckUtils]: 44: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,429 INFO L280 TraceCheckUtils]: 46: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:47,431 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7958#(<= |fibo_#in~n| 2)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,431 INFO L263 TraceCheckUtils]: 50: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,433 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,435 INFO L280 TraceCheckUtils]: 60: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,436 INFO L280 TraceCheckUtils]: 61: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:47,437 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7945#(<= |fibo_#in~n| 3)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,438 INFO L263 TraceCheckUtils]: 64: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,439 INFO L263 TraceCheckUtils]: 68: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,439 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,439 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,440 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,440 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,440 INFO L263 TraceCheckUtils]: 76: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,440 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L280 TraceCheckUtils]: 79: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,441 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,442 INFO L280 TraceCheckUtils]: 85: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,442 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,443 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,444 INFO L280 TraceCheckUtils]: 88: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,444 INFO L280 TraceCheckUtils]: 89: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,445 INFO L280 TraceCheckUtils]: 90: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,445 INFO L280 TraceCheckUtils]: 91: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:47,447 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {7898#(<= |fibo_#in~n| 4)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,448 INFO L280 TraceCheckUtils]: 94: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,448 INFO L263 TraceCheckUtils]: 95: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,448 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,449 INFO L280 TraceCheckUtils]: 97: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,449 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,449 INFO L263 TraceCheckUtils]: 99: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,449 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,449 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,450 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,450 INFO L263 TraceCheckUtils]: 103: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,450 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,451 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,451 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,451 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,452 INFO L280 TraceCheckUtils]: 110: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,452 INFO L263 TraceCheckUtils]: 111: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,452 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,453 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,454 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,454 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,454 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,454 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,454 INFO L263 TraceCheckUtils]: 124: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,455 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,455 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,455 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,455 INFO L280 TraceCheckUtils]: 128: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,455 INFO L280 TraceCheckUtils]: 129: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,456 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,456 INFO L280 TraceCheckUtils]: 131: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,456 INFO L280 TraceCheckUtils]: 132: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,456 INFO L280 TraceCheckUtils]: 133: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,456 INFO L280 TraceCheckUtils]: 134: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,457 INFO L280 TraceCheckUtils]: 135: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,458 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,458 INFO L280 TraceCheckUtils]: 137: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,459 INFO L280 TraceCheckUtils]: 138: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,459 INFO L280 TraceCheckUtils]: 139: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,460 INFO L280 TraceCheckUtils]: 140: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,461 INFO L280 TraceCheckUtils]: 141: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:47,462 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7815#(<= |fibo_#in~n| 5)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,463 INFO L280 TraceCheckUtils]: 143: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,463 INFO L263 TraceCheckUtils]: 144: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,463 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,463 INFO L280 TraceCheckUtils]: 146: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,463 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,464 INFO L263 TraceCheckUtils]: 148: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,464 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,464 INFO L280 TraceCheckUtils]: 150: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,464 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,464 INFO L263 TraceCheckUtils]: 152: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,465 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,465 INFO L280 TraceCheckUtils]: 154: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,465 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,465 INFO L263 TraceCheckUtils]: 156: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,465 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L280 TraceCheckUtils]: 158: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L280 TraceCheckUtils]: 159: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,466 INFO L280 TraceCheckUtils]: 163: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,467 INFO L263 TraceCheckUtils]: 164: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,467 INFO L280 TraceCheckUtils]: 165: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,467 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,467 INFO L280 TraceCheckUtils]: 167: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,467 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,468 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,468 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,468 INFO L280 TraceCheckUtils]: 171: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,468 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,468 INFO L280 TraceCheckUtils]: 173: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,469 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,469 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,469 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,469 INFO L263 TraceCheckUtils]: 177: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,469 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L280 TraceCheckUtils]: 179: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L280 TraceCheckUtils]: 181: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,470 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L280 TraceCheckUtils]: 185: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,471 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,472 INFO L263 TraceCheckUtils]: 191: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,472 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,472 INFO L280 TraceCheckUtils]: 193: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,472 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,472 INFO L263 TraceCheckUtils]: 195: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,473 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,473 INFO L280 TraceCheckUtils]: 197: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,473 INFO L280 TraceCheckUtils]: 198: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,473 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,473 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,474 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,474 INFO L280 TraceCheckUtils]: 202: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,474 INFO L263 TraceCheckUtils]: 203: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,474 INFO L280 TraceCheckUtils]: 204: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,474 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L280 TraceCheckUtils]: 210: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,475 INFO L280 TraceCheckUtils]: 211: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L280 TraceCheckUtils]: 212: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L280 TraceCheckUtils]: 213: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L280 TraceCheckUtils]: 215: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L280 TraceCheckUtils]: 216: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,476 INFO L280 TraceCheckUtils]: 217: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,477 INFO L280 TraceCheckUtils]: 218: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,477 INFO L280 TraceCheckUtils]: 219: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,478 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,478 INFO L280 TraceCheckUtils]: 221: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,479 INFO L280 TraceCheckUtils]: 222: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,479 INFO L280 TraceCheckUtils]: 223: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,480 INFO L280 TraceCheckUtils]: 224: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,480 INFO L280 TraceCheckUtils]: 225: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:47,482 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {7662#(<= |fibo_#in~n| 6)} {7185#(= fibo_~n |fibo_#in~n|)} #46#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,482 INFO L280 TraceCheckUtils]: 227: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,482 INFO L263 TraceCheckUtils]: 228: Hoare triple {7403#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,483 INFO L280 TraceCheckUtils]: 229: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,483 INFO L280 TraceCheckUtils]: 230: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,483 INFO L280 TraceCheckUtils]: 231: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,483 INFO L263 TraceCheckUtils]: 232: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,483 INFO L280 TraceCheckUtils]: 233: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,484 INFO L280 TraceCheckUtils]: 234: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,484 INFO L280 TraceCheckUtils]: 235: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,484 INFO L263 TraceCheckUtils]: 236: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,484 INFO L280 TraceCheckUtils]: 237: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,484 INFO L280 TraceCheckUtils]: 238: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L280 TraceCheckUtils]: 239: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L263 TraceCheckUtils]: 240: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L280 TraceCheckUtils]: 241: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L280 TraceCheckUtils]: 242: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L280 TraceCheckUtils]: 243: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,485 INFO L263 TraceCheckUtils]: 244: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,486 INFO L280 TraceCheckUtils]: 245: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,486 INFO L280 TraceCheckUtils]: 246: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,486 INFO L280 TraceCheckUtils]: 247: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,486 INFO L280 TraceCheckUtils]: 248: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,486 INFO L280 TraceCheckUtils]: 249: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,487 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,487 INFO L280 TraceCheckUtils]: 251: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,487 INFO L263 TraceCheckUtils]: 252: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,487 INFO L280 TraceCheckUtils]: 253: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,487 INFO L280 TraceCheckUtils]: 254: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L280 TraceCheckUtils]: 255: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L280 TraceCheckUtils]: 256: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L280 TraceCheckUtils]: 258: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L280 TraceCheckUtils]: 259: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,488 INFO L280 TraceCheckUtils]: 260: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,489 INFO L280 TraceCheckUtils]: 261: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,489 INFO L280 TraceCheckUtils]: 262: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,489 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,489 INFO L280 TraceCheckUtils]: 264: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,489 INFO L263 TraceCheckUtils]: 265: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,490 INFO L280 TraceCheckUtils]: 266: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,490 INFO L280 TraceCheckUtils]: 267: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,490 INFO L280 TraceCheckUtils]: 268: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,490 INFO L280 TraceCheckUtils]: 269: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,490 INFO L280 TraceCheckUtils]: 270: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L280 TraceCheckUtils]: 272: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L280 TraceCheckUtils]: 273: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L280 TraceCheckUtils]: 274: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L280 TraceCheckUtils]: 275: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,491 INFO L280 TraceCheckUtils]: 276: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,492 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,492 INFO L280 TraceCheckUtils]: 278: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,492 INFO L263 TraceCheckUtils]: 279: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,492 INFO L280 TraceCheckUtils]: 280: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,492 INFO L280 TraceCheckUtils]: 281: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,493 INFO L280 TraceCheckUtils]: 282: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,493 INFO L263 TraceCheckUtils]: 283: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,493 INFO L280 TraceCheckUtils]: 284: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,493 INFO L280 TraceCheckUtils]: 285: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,493 INFO L280 TraceCheckUtils]: 286: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,494 INFO L280 TraceCheckUtils]: 287: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,494 INFO L280 TraceCheckUtils]: 288: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,494 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,494 INFO L280 TraceCheckUtils]: 290: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,494 INFO L263 TraceCheckUtils]: 291: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,496 INFO L280 TraceCheckUtils]: 292: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,496 INFO L280 TraceCheckUtils]: 293: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,496 INFO L280 TraceCheckUtils]: 294: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,496 INFO L280 TraceCheckUtils]: 295: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,496 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,497 INFO L280 TraceCheckUtils]: 297: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,497 INFO L280 TraceCheckUtils]: 298: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,497 INFO L280 TraceCheckUtils]: 299: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,497 INFO L280 TraceCheckUtils]: 300: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,497 INFO L280 TraceCheckUtils]: 301: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,498 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,498 INFO L280 TraceCheckUtils]: 303: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,498 INFO L280 TraceCheckUtils]: 304: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,498 INFO L280 TraceCheckUtils]: 305: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,498 INFO L280 TraceCheckUtils]: 306: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L280 TraceCheckUtils]: 307: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L280 TraceCheckUtils]: 309: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L263 TraceCheckUtils]: 310: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L280 TraceCheckUtils]: 311: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,499 INFO L280 TraceCheckUtils]: 312: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,500 INFO L280 TraceCheckUtils]: 313: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,500 INFO L263 TraceCheckUtils]: 314: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,500 INFO L280 TraceCheckUtils]: 315: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,500 INFO L280 TraceCheckUtils]: 316: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,500 INFO L280 TraceCheckUtils]: 317: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-10 18:36:47,501 INFO L263 TraceCheckUtils]: 318: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-10 18:36:47,501 INFO L280 TraceCheckUtils]: 319: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,501 INFO L280 TraceCheckUtils]: 320: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,501 INFO L280 TraceCheckUtils]: 321: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,501 INFO L280 TraceCheckUtils]: 322: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L280 TraceCheckUtils]: 323: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L280 TraceCheckUtils]: 325: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L263 TraceCheckUtils]: 326: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L280 TraceCheckUtils]: 327: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,502 INFO L280 TraceCheckUtils]: 328: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-10 18:36:47,503 INFO L280 TraceCheckUtils]: 329: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-10 18:36:47,503 INFO L280 TraceCheckUtils]: 330: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,503 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,503 INFO L280 TraceCheckUtils]: 332: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,503 INFO L280 TraceCheckUtils]: 333: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,504 INFO L280 TraceCheckUtils]: 334: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,504 INFO L280 TraceCheckUtils]: 335: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,504 INFO L280 TraceCheckUtils]: 336: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,504 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-10 18:36:47,504 INFO L280 TraceCheckUtils]: 338: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,505 INFO L263 TraceCheckUtils]: 339: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-10 18:36:47,505 INFO L280 TraceCheckUtils]: 340: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-10 18:36:47,505 INFO L280 TraceCheckUtils]: 341: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-10 18:36:47,505 INFO L280 TraceCheckUtils]: 342: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-10 18:36:47,505 INFO L280 TraceCheckUtils]: 343: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-10 18:36:47,506 INFO L280 TraceCheckUtils]: 344: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,506 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,506 INFO L280 TraceCheckUtils]: 346: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,506 INFO L280 TraceCheckUtils]: 347: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,506 INFO L280 TraceCheckUtils]: 348: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L280 TraceCheckUtils]: 349: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L280 TraceCheckUtils]: 350: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L280 TraceCheckUtils]: 352: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L280 TraceCheckUtils]: 353: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,507 INFO L280 TraceCheckUtils]: 354: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-10 18:36:47,508 INFO L280 TraceCheckUtils]: 355: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-10 18:36:47,508 INFO L280 TraceCheckUtils]: 356: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-10 18:36:47,509 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,509 INFO L280 TraceCheckUtils]: 358: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,510 INFO L280 TraceCheckUtils]: 359: Hoare triple {7403#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,511 INFO L280 TraceCheckUtils]: 360: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,511 INFO L280 TraceCheckUtils]: 361: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret0; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,512 INFO L280 TraceCheckUtils]: 362: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume true; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:47,513 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {7403#(<= |fibo_#in~n| 7)} {6826#(<= 10 main_~x~0)} #44#return; {6823#false} is VALID [2020-07-10 18:36:47,513 INFO L280 TraceCheckUtils]: 364: Hoare triple {6823#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6823#false} is VALID [2020-07-10 18:36:47,513 INFO L280 TraceCheckUtils]: 365: Hoare triple {6823#false} ~result~0 := #t~ret2; {6823#false} is VALID [2020-07-10 18:36:47,513 INFO L280 TraceCheckUtils]: 366: Hoare triple {6823#false} havoc #t~ret2; {6823#false} is VALID [2020-07-10 18:36:47,513 INFO L280 TraceCheckUtils]: 367: Hoare triple {6823#false} assume 55 == ~result~0; {6823#false} is VALID [2020-07-10 18:36:47,514 INFO L280 TraceCheckUtils]: 368: Hoare triple {6823#false} assume !false; {6823#false} is VALID [2020-07-10 18:36:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 808 trivial. 0 not checked. [2020-07-10 18:36:47,600 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:47,600 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [133492655] [2020-07-10 18:36:47,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:47,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:36:47,601 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723529331] [2020-07-10 18:36:47,603 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 369 [2020-07-10 18:36:47,608 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:47,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:36:47,705 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 18:36:47,706 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:36:47,706 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:47,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:36:47,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:36:47,707 INFO L87 Difference]: Start difference. First operand 218 states and 288 transitions. Second operand 11 states. [2020-07-10 18:36:49,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:49,973 INFO L93 Difference]: Finished difference Result 559 states and 791 transitions. [2020-07-10 18:36:49,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:36:49,974 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 369 [2020-07-10 18:36:49,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:36:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 145 transitions. [2020-07-10 18:36:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:36:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 145 transitions. [2020-07-10 18:36:49,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 145 transitions. [2020-07-10 18:36:50,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:50,207 INFO L225 Difference]: With dead ends: 559 [2020-07-10 18:36:50,207 INFO L226 Difference]: Without dead ends: 553 [2020-07-10 18:36:50,209 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=196, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:36:50,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2020-07-10 18:36:51,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 523. [2020-07-10 18:36:51,655 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:51,655 INFO L82 GeneralOperation]: Start isEquivalent. First operand 553 states. Second operand 523 states. [2020-07-10 18:36:51,656 INFO L74 IsIncluded]: Start isIncluded. First operand 553 states. Second operand 523 states. [2020-07-10 18:36:51,656 INFO L87 Difference]: Start difference. First operand 553 states. Second operand 523 states. [2020-07-10 18:36:51,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:51,693 INFO L93 Difference]: Finished difference Result 553 states and 784 transitions. [2020-07-10 18:36:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 784 transitions. [2020-07-10 18:36:51,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:51,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:51,699 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 553 states. [2020-07-10 18:36:51,699 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 553 states. [2020-07-10 18:36:51,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:51,735 INFO L93 Difference]: Finished difference Result 553 states and 784 transitions. [2020-07-10 18:36:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 784 transitions. [2020-07-10 18:36:51,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:51,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:51,740 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:51,740 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2020-07-10 18:36:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 748 transitions. [2020-07-10 18:36:51,774 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 748 transitions. Word has length 369 [2020-07-10 18:36:51,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:51,775 INFO L479 AbstractCegarLoop]: Abstraction has 523 states and 748 transitions. [2020-07-10 18:36:51,775 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:36:51,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 523 states and 748 transitions. [2020-07-10 18:36:52,904 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 748 edges. 748 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 748 transitions. [2020-07-10 18:36:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2020-07-10 18:36:52,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:52,918 INFO L422 BasicCegarLoop]: trace histogram [67, 67, 54, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 21, 21, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:52,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 18:36:52,919 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:52,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:52,919 INFO L82 PathProgramCache]: Analyzing trace with hash -554586347, now seen corresponding path program 8 times [2020-07-10 18:36:52,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:52,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1451641710] [2020-07-10 18:36:52,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 113 to 223 [2020-07-10 18:36:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:53,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11689#true} {11689#true} #40#return; {11689#true} is VALID [2020-07-10 18:36:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,105 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,117 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,123 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,124 INFO L263 TraceCheckUtils]: 11: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,128 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,137 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,152 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,159 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,161 INFO L263 TraceCheckUtils]: 15: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,164 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,169 INFO L280 TraceCheckUtils]: 25: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,170 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,172 INFO L263 TraceCheckUtils]: 28: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,173 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,173 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,175 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,181 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,198 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,206 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,209 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,209 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,211 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,217 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,223 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,226 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,230 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,230 INFO L263 TraceCheckUtils]: 19: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,232 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,237 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,238 INFO L280 TraceCheckUtils]: 31: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,239 INFO L263 TraceCheckUtils]: 32: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,239 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,239 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,240 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,242 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,243 INFO L280 TraceCheckUtils]: 39: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,248 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,249 INFO L280 TraceCheckUtils]: 45: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,250 INFO L263 TraceCheckUtils]: 46: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,250 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,251 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,251 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,254 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,255 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,255 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,256 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,256 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,257 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,257 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,257 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,258 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,258 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,261 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,262 INFO L280 TraceCheckUtils]: 70: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,263 INFO L280 TraceCheckUtils]: 72: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,264 INFO L280 TraceCheckUtils]: 73: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,267 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,301 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,312 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,313 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,315 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,317 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,317 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,327 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,329 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,331 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,333 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,334 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,335 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,336 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,339 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,340 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,341 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,342 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,342 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,343 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,348 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,353 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,356 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,359 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,362 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,368 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,369 INFO L280 TraceCheckUtils]: 22: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,369 INFO L263 TraceCheckUtils]: 23: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,372 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,376 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,377 INFO L263 TraceCheckUtils]: 36: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,379 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,383 INFO L280 TraceCheckUtils]: 47: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,384 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,385 INFO L280 TraceCheckUtils]: 49: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,385 INFO L263 TraceCheckUtils]: 50: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,386 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,386 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,386 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,387 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,388 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,388 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,388 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,389 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,389 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,390 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,390 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,390 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,390 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,390 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,391 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,391 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,393 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,398 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,399 INFO L280 TraceCheckUtils]: 80: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,399 INFO L263 TraceCheckUtils]: 81: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,399 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,400 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,400 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,400 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,400 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,401 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,401 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,401 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,401 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,401 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,402 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,403 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,403 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,404 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,405 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,405 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,405 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,406 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,407 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,408 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,408 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,409 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,409 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,409 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,410 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,410 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,411 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,411 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,412 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,412 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,413 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,413 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,417 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,418 INFO L280 TraceCheckUtils]: 123: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,419 INFO L280 TraceCheckUtils]: 124: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,420 INFO L280 TraceCheckUtils]: 125: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,421 INFO L280 TraceCheckUtils]: 126: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,422 INFO L280 TraceCheckUtils]: 127: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,424 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {13487#(<= |fibo_#in~n| 5)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,492 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,503 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,503 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,506 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,507 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,507 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,508 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,508 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,516 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,517 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,519 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,521 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,522 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,524 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,526 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,527 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,528 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,529 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,529 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,530 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,530 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,531 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,531 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,533 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,545 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,551 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,552 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,553 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,554 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,557 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,561 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,563 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,565 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,566 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,568 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,570 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,571 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,573 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,574 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,576 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,576 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,578 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,580 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,581 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,583 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,584 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,584 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,585 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,586 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,586 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,587 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,589 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,598 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,602 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,605 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,608 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,611 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,613 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:54,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:54,617 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,619 INFO L263 TraceCheckUtils]: 27: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,622 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:54,629 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,630 INFO L263 TraceCheckUtils]: 40: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,634 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,636 INFO L280 TraceCheckUtils]: 48: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,636 INFO L280 TraceCheckUtils]: 49: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:54,640 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,641 INFO L263 TraceCheckUtils]: 54: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,643 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,644 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,645 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,646 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,646 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,646 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,647 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,647 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,647 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,648 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,649 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,649 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,649 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,651 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,653 INFO L280 TraceCheckUtils]: 79: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,653 INFO L280 TraceCheckUtils]: 80: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,654 INFO L280 TraceCheckUtils]: 81: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,655 INFO L280 TraceCheckUtils]: 82: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:54,657 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,658 INFO L280 TraceCheckUtils]: 84: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,659 INFO L263 TraceCheckUtils]: 85: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,659 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,659 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,660 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,660 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,660 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,661 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,661 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,662 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,662 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,663 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,663 INFO L280 TraceCheckUtils]: 97: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,664 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,664 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,664 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,665 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,665 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,665 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,666 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,666 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,667 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,667 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,667 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,668 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,669 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,669 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,670 INFO L263 TraceCheckUtils]: 114: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,670 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,670 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,671 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,671 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,672 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,672 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,672 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,673 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,673 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,673 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,674 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,675 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,676 INFO L280 TraceCheckUtils]: 127: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,677 INFO L280 TraceCheckUtils]: 128: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,678 INFO L280 TraceCheckUtils]: 129: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,679 INFO L280 TraceCheckUtils]: 130: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,680 INFO L280 TraceCheckUtils]: 131: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:54,682 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13487#(<= |fibo_#in~n| 5)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,683 INFO L280 TraceCheckUtils]: 133: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,683 INFO L263 TraceCheckUtils]: 134: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,684 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,684 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,684 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,685 INFO L263 TraceCheckUtils]: 138: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,685 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,685 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,686 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,686 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,686 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,687 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,687 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,687 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,687 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,688 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,688 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,688 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,688 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,689 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,689 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,689 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,689 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,689 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,690 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,690 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,690 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,691 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,691 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,691 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,691 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,691 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,692 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,692 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,692 INFO L263 TraceCheckUtils]: 167: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,692 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,693 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,693 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,693 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,693 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,694 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,694 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,694 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,694 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,695 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,695 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,695 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,695 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,695 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,696 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,696 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,696 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,696 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,697 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,697 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,697 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,697 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,697 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,698 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,698 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,698 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,699 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,699 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,699 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,700 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,700 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,701 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,701 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,701 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,702 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,702 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,702 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,703 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,703 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,704 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,706 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,707 INFO L280 TraceCheckUtils]: 211: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,708 INFO L280 TraceCheckUtils]: 212: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,709 INFO L280 TraceCheckUtils]: 213: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,710 INFO L280 TraceCheckUtils]: 214: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,710 INFO L280 TraceCheckUtils]: 215: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:54,712 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13334#(<= |fibo_#in~n| 6)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,841 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,850 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,851 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,853 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,863 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,870 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,872 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,874 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,876 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,877 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,879 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,881 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,882 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,885 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,887 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,902 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,908 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,909 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,911 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,912 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,914 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,917 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,919 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,921 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,922 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,924 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,925 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,927 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,929 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,930 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,932 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,934 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,934 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,935 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,935 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,936 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,936 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,936 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,937 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,937 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,938 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,938 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,939 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,939 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,939 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,940 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,940 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,941 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,941 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,941 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,942 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,942 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,943 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,943 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,943 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,944 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,944 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,946 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,946 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,947 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,981 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,982 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,983 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,984 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:54,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:54,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,986 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:54,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,991 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,992 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:54,993 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:54,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:54,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:54,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:54,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,996 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:54,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,997 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:54,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:54,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:54,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:54,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:54,999 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:54,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:54,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,000 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,001 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,002 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,002 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,003 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,004 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,007 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,010 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,011 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,013 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,013 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,014 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,017 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,017 INFO L263 TraceCheckUtils]: 23: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,019 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,020 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,021 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,021 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,022 INFO L263 TraceCheckUtils]: 36: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,024 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,025 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,025 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,027 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,027 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,029 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,031 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,032 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,033 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,034 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,034 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,034 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,036 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,036 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,038 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,039 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,039 INFO L263 TraceCheckUtils]: 81: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,039 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,040 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,040 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,041 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,041 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,041 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,042 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,042 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,042 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,043 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,043 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,043 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,043 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,044 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,044 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,044 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,045 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,045 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,045 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,046 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,046 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,047 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,047 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,047 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,048 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,048 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,048 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,049 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,049 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,050 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,050 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,050 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,051 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,052 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,052 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,053 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,053 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,053 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,054 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,054 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,054 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,055 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,055 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,055 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,057 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,076 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,079 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,082 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,085 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,089 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,092 INFO L263 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,098 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,100 INFO L263 TraceCheckUtils]: 31: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,102 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,106 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,107 INFO L263 TraceCheckUtils]: 44: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,109 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,112 INFO L280 TraceCheckUtils]: 54: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,113 INFO L280 TraceCheckUtils]: 55: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,114 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,115 INFO L263 TraceCheckUtils]: 58: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,115 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,115 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,116 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,116 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,116 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,116 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,116 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,117 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,117 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,117 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,117 INFO L263 TraceCheckUtils]: 70: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,118 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,118 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,118 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,119 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,119 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,119 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,119 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,121 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,121 INFO L280 TraceCheckUtils]: 82: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,122 INFO L280 TraceCheckUtils]: 84: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,123 INFO L280 TraceCheckUtils]: 85: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,123 INFO L280 TraceCheckUtils]: 86: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,125 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,125 INFO L280 TraceCheckUtils]: 88: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,126 INFO L263 TraceCheckUtils]: 89: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,126 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,126 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,126 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,126 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,127 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,127 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,127 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,127 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,128 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,128 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,128 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,128 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,129 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,129 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,129 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,129 INFO L263 TraceCheckUtils]: 105: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,130 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,130 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,130 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,130 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,131 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,131 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,131 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,131 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,132 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,132 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,132 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,132 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,133 INFO L263 TraceCheckUtils]: 118: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,133 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,133 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,133 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,134 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,134 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,134 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,134 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,135 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,135 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,136 INFO L280 TraceCheckUtils]: 128: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,136 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,137 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,138 INFO L280 TraceCheckUtils]: 131: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,139 INFO L280 TraceCheckUtils]: 132: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,140 INFO L280 TraceCheckUtils]: 133: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,141 INFO L280 TraceCheckUtils]: 134: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,141 INFO L280 TraceCheckUtils]: 135: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,143 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13487#(<= |fibo_#in~n| 5)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,144 INFO L280 TraceCheckUtils]: 137: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,144 INFO L263 TraceCheckUtils]: 138: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,144 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,145 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,145 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,145 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,146 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,146 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,146 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,146 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,147 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,147 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,147 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,148 INFO L263 TraceCheckUtils]: 150: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,148 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,148 INFO L280 TraceCheckUtils]: 152: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,149 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,149 INFO L280 TraceCheckUtils]: 154: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,149 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,150 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,150 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,150 INFO L263 TraceCheckUtils]: 158: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,151 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,151 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,151 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,151 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,152 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,152 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,152 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,153 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,153 INFO L280 TraceCheckUtils]: 167: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,153 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,153 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,154 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,154 INFO L263 TraceCheckUtils]: 171: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,154 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,155 INFO L280 TraceCheckUtils]: 173: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,155 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,155 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,155 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,156 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,156 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,156 INFO L280 TraceCheckUtils]: 179: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,156 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,157 INFO L280 TraceCheckUtils]: 181: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,157 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,157 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,157 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,158 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,158 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,158 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,159 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,159 INFO L263 TraceCheckUtils]: 189: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,159 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,159 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,160 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,160 INFO L280 TraceCheckUtils]: 193: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,160 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,160 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,161 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,161 INFO L263 TraceCheckUtils]: 197: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,161 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,162 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,162 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,162 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,162 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,163 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,163 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,163 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,163 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,164 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,164 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,164 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,164 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,165 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,165 INFO L280 TraceCheckUtils]: 212: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,165 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,166 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,167 INFO L280 TraceCheckUtils]: 215: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,168 INFO L280 TraceCheckUtils]: 216: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,168 INFO L280 TraceCheckUtils]: 217: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,169 INFO L280 TraceCheckUtils]: 218: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,170 INFO L280 TraceCheckUtils]: 219: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,171 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {13334#(<= |fibo_#in~n| 6)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,172 INFO L280 TraceCheckUtils]: 221: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,172 INFO L263 TraceCheckUtils]: 222: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,173 INFO L280 TraceCheckUtils]: 223: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,173 INFO L280 TraceCheckUtils]: 224: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,173 INFO L280 TraceCheckUtils]: 225: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,174 INFO L263 TraceCheckUtils]: 226: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,174 INFO L280 TraceCheckUtils]: 227: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,174 INFO L280 TraceCheckUtils]: 228: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,174 INFO L280 TraceCheckUtils]: 229: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,175 INFO L263 TraceCheckUtils]: 230: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,175 INFO L280 TraceCheckUtils]: 231: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,175 INFO L280 TraceCheckUtils]: 232: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,175 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,176 INFO L263 TraceCheckUtils]: 234: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,176 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,176 INFO L280 TraceCheckUtils]: 236: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,176 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,177 INFO L263 TraceCheckUtils]: 238: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,177 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,177 INFO L280 TraceCheckUtils]: 240: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,177 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,178 INFO L280 TraceCheckUtils]: 242: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,178 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,178 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,179 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,179 INFO L263 TraceCheckUtils]: 246: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,179 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,179 INFO L280 TraceCheckUtils]: 248: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,180 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,180 INFO L280 TraceCheckUtils]: 250: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,180 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,180 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,181 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,181 INFO L280 TraceCheckUtils]: 254: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,181 INFO L280 TraceCheckUtils]: 255: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,182 INFO L280 TraceCheckUtils]: 256: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,182 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,182 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,182 INFO L263 TraceCheckUtils]: 259: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,183 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,183 INFO L280 TraceCheckUtils]: 261: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,183 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,183 INFO L280 TraceCheckUtils]: 263: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,184 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,184 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,184 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,185 INFO L280 TraceCheckUtils]: 267: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,185 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,185 INFO L280 TraceCheckUtils]: 269: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,186 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,186 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,186 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,186 INFO L263 TraceCheckUtils]: 273: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,187 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,187 INFO L280 TraceCheckUtils]: 275: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,187 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,187 INFO L263 TraceCheckUtils]: 277: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,188 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,188 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,188 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,188 INFO L280 TraceCheckUtils]: 281: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,189 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,189 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,189 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,189 INFO L263 TraceCheckUtils]: 285: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,190 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,190 INFO L280 TraceCheckUtils]: 287: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,190 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,190 INFO L280 TraceCheckUtils]: 289: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,191 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,191 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,191 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,191 INFO L280 TraceCheckUtils]: 293: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,192 INFO L280 TraceCheckUtils]: 294: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,192 INFO L280 TraceCheckUtils]: 295: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,192 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,192 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,192 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,193 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,193 INFO L280 TraceCheckUtils]: 300: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,193 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,194 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,194 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,194 INFO L263 TraceCheckUtils]: 304: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,194 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,195 INFO L280 TraceCheckUtils]: 306: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,195 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,195 INFO L263 TraceCheckUtils]: 308: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,196 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,196 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,196 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,197 INFO L263 TraceCheckUtils]: 312: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,197 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,197 INFO L280 TraceCheckUtils]: 314: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,197 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,198 INFO L280 TraceCheckUtils]: 316: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,198 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,198 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,199 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,199 INFO L263 TraceCheckUtils]: 320: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,199 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,199 INFO L280 TraceCheckUtils]: 322: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,200 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,200 INFO L280 TraceCheckUtils]: 324: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,200 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,200 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,201 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,201 INFO L280 TraceCheckUtils]: 328: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,201 INFO L280 TraceCheckUtils]: 329: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,201 INFO L280 TraceCheckUtils]: 330: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,202 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,202 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,202 INFO L263 TraceCheckUtils]: 333: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,203 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,203 INFO L280 TraceCheckUtils]: 335: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,203 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,203 INFO L280 TraceCheckUtils]: 337: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,204 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,204 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,204 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,204 INFO L280 TraceCheckUtils]: 341: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,205 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,205 INFO L280 TraceCheckUtils]: 343: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,205 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,205 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,206 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,206 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,206 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,206 INFO L280 TraceCheckUtils]: 349: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,207 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,208 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,208 INFO L280 TraceCheckUtils]: 352: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,209 INFO L280 TraceCheckUtils]: 353: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,210 INFO L280 TraceCheckUtils]: 354: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,210 INFO L280 TraceCheckUtils]: 355: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,211 INFO L280 TraceCheckUtils]: 356: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,212 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {13075#(<= |fibo_#in~n| 7)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,406 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,414 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,415 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,417 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,423 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,424 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,425 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,426 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,427 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,428 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,429 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,429 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,430 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,430 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,431 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,431 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,432 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,432 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,433 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,433 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,447 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,447 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,448 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,449 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,449 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,450 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,451 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,451 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,453 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,453 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,454 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,456 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,456 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,457 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,458 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,458 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,459 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,459 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,459 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,459 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,460 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,460 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,461 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,462 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,463 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,463 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,464 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,464 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,464 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,465 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,466 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,466 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,466 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,467 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,467 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,467 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,468 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,468 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,469 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,469 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,470 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,487 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,491 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,492 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,494 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,494 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,495 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,497 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,501 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,502 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,503 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,505 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,505 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,506 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,508 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,508 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,509 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,511 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,513 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,514 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,515 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,516 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,517 INFO L263 TraceCheckUtils]: 23: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,518 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,519 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,519 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,520 INFO L263 TraceCheckUtils]: 36: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,521 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,522 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,522 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,523 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,524 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,525 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,525 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,526 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,527 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,527 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,528 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,528 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,528 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,529 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,529 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,529 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,529 INFO L263 TraceCheckUtils]: 81: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,530 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,530 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,530 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,530 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,530 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,531 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,531 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,531 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,531 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,531 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,532 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,532 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,532 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,532 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,533 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,533 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,533 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,533 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,534 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,534 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,534 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,534 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,534 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,535 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,535 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,535 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,535 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,536 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,536 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,536 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,536 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,536 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,537 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,537 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,537 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,537 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,538 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,538 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,538 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,538 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,539 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,539 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,539 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,539 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,540 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,540 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,570 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,575 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,577 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,577 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,578 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,580 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,587 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,589 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,589 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,590 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,592 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,592 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,593 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,593 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,593 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,593 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,594 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,594 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,594 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,595 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,605 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:55,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,610 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,612 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,612 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,613 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,615 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,616 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,617 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,618 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,618 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,618 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,618 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,619 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,619 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,619 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,620 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,620 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,621 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,621 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,621 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,622 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,622 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,622 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,623 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,623 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,623 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,623 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,624 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,624 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,624 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,624 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,625 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,625 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,625 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,626 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,626 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,627 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,627 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,628 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,628 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,628 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,629 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,629 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,629 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,630 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,630 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,631 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,631 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,631 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,635 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,636 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,636 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,636 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,637 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,638 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,639 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,639 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,640 INFO L263 TraceCheckUtils]: 27: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,641 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,642 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,642 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,642 INFO L263 TraceCheckUtils]: 40: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,644 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,644 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,645 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,645 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,646 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,646 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,646 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,647 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,648 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,649 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,649 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,650 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,651 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,652 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,652 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,652 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,653 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,653 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,653 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,654 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,654 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,654 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,654 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,655 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,655 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,655 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,656 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,656 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,656 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,656 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,657 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,657 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,657 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,657 INFO L280 TraceCheckUtils]: 97: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,658 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,658 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,658 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,658 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,659 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,659 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,659 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,659 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,659 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,660 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,660 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,660 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,660 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,661 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,661 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,661 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,661 INFO L263 TraceCheckUtils]: 114: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,661 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,662 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,662 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,662 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,662 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,662 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,663 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,663 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,663 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,664 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,664 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,664 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,664 INFO L280 TraceCheckUtils]: 128: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,664 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,665 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,665 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,665 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,665 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,665 INFO L263 TraceCheckUtils]: 134: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,666 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,666 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,666 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,666 INFO L263 TraceCheckUtils]: 138: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,667 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,667 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,667 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,667 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,667 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,668 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,668 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,668 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,668 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,668 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,669 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,669 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,669 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,669 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,669 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,670 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,670 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,670 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,670 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,671 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,671 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,671 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,671 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,671 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,672 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,672 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,672 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,672 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,673 INFO L263 TraceCheckUtils]: 167: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,673 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,673 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,673 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,673 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,674 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,674 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,674 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,674 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,674 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,675 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,675 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,675 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,675 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,675 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,676 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,676 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,676 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,676 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,677 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,677 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,677 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,677 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,677 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,678 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,678 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,678 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,678 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,679 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,679 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,679 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,679 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,680 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,680 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,680 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,680 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,680 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,681 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,681 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,681 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,681 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,682 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,682 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,682 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,682 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,683 INFO L280 TraceCheckUtils]: 212: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,683 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,683 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,683 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,684 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,717 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,719 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,721 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,723 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,724 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,726 INFO L263 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,728 INFO L280 TraceCheckUtils]: 26: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,728 INFO L263 TraceCheckUtils]: 27: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:55,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:55,732 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,732 INFO L263 TraceCheckUtils]: 35: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,733 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,734 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,735 INFO L280 TraceCheckUtils]: 43: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,736 INFO L280 TraceCheckUtils]: 44: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:55,737 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,738 INFO L263 TraceCheckUtils]: 48: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,738 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,738 INFO L280 TraceCheckUtils]: 50: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,739 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,739 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,740 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,740 INFO L280 TraceCheckUtils]: 55: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:55,743 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,744 INFO L263 TraceCheckUtils]: 62: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,744 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,744 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,745 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L263 TraceCheckUtils]: 74: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,746 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,747 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,747 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,747 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,748 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,748 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,748 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,748 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,750 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,751 INFO L280 TraceCheckUtils]: 86: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,752 INFO L280 TraceCheckUtils]: 87: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,753 INFO L280 TraceCheckUtils]: 88: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,753 INFO L280 TraceCheckUtils]: 89: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,754 INFO L280 TraceCheckUtils]: 90: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:55,755 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,755 INFO L280 TraceCheckUtils]: 92: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,756 INFO L263 TraceCheckUtils]: 93: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,756 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,756 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,756 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,757 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,757 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,757 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,757 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,757 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,759 INFO L263 TraceCheckUtils]: 109: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,759 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,759 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,760 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,760 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,760 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,760 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,760 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L263 TraceCheckUtils]: 122: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,761 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,762 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,762 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,762 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,762 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,762 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,763 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,763 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,763 INFO L280 TraceCheckUtils]: 132: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,763 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,765 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,765 INFO L280 TraceCheckUtils]: 135: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,766 INFO L280 TraceCheckUtils]: 136: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,767 INFO L280 TraceCheckUtils]: 137: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,767 INFO L280 TraceCheckUtils]: 138: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,769 INFO L280 TraceCheckUtils]: 139: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:55,772 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13487#(<= |fibo_#in~n| 5)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,773 INFO L280 TraceCheckUtils]: 141: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,773 INFO L263 TraceCheckUtils]: 142: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,773 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,774 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,774 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,774 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,774 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,775 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,775 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,775 INFO L263 TraceCheckUtils]: 150: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,775 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,775 INFO L280 TraceCheckUtils]: 152: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,776 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,776 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,776 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,776 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,776 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,777 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,777 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,777 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,777 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,777 INFO L263 TraceCheckUtils]: 162: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,778 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,778 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,778 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,778 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,779 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,779 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,779 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,779 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,780 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,780 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,780 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,780 INFO L263 TraceCheckUtils]: 175: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,780 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L280 TraceCheckUtils]: 179: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,781 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,782 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,782 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,782 INFO L280 TraceCheckUtils]: 185: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,782 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,782 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,783 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,783 INFO L263 TraceCheckUtils]: 189: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,783 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,783 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,783 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,784 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,784 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,784 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,784 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,784 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,785 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,785 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,785 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,785 INFO L263 TraceCheckUtils]: 201: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,785 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,786 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,787 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,787 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,787 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,787 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,787 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,788 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,788 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,788 INFO L280 TraceCheckUtils]: 216: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,788 INFO L280 TraceCheckUtils]: 217: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,791 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,792 INFO L280 TraceCheckUtils]: 219: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,793 INFO L280 TraceCheckUtils]: 220: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,793 INFO L280 TraceCheckUtils]: 221: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,794 INFO L280 TraceCheckUtils]: 222: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,794 INFO L280 TraceCheckUtils]: 223: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:55,795 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {13334#(<= |fibo_#in~n| 6)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,796 INFO L280 TraceCheckUtils]: 225: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,796 INFO L263 TraceCheckUtils]: 226: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,797 INFO L280 TraceCheckUtils]: 227: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,797 INFO L280 TraceCheckUtils]: 228: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,797 INFO L280 TraceCheckUtils]: 229: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,797 INFO L263 TraceCheckUtils]: 230: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,797 INFO L280 TraceCheckUtils]: 231: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,798 INFO L280 TraceCheckUtils]: 232: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,798 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,798 INFO L263 TraceCheckUtils]: 234: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,798 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,798 INFO L280 TraceCheckUtils]: 236: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,799 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,799 INFO L263 TraceCheckUtils]: 238: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,799 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,799 INFO L280 TraceCheckUtils]: 240: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,799 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,800 INFO L263 TraceCheckUtils]: 242: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,800 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,800 INFO L280 TraceCheckUtils]: 244: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,800 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,800 INFO L280 TraceCheckUtils]: 246: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,801 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,801 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,801 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,801 INFO L263 TraceCheckUtils]: 250: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,801 INFO L280 TraceCheckUtils]: 251: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L280 TraceCheckUtils]: 254: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L280 TraceCheckUtils]: 256: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,802 INFO L280 TraceCheckUtils]: 257: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,803 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,803 INFO L280 TraceCheckUtils]: 259: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,803 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,803 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,803 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,804 INFO L263 TraceCheckUtils]: 263: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,804 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,804 INFO L280 TraceCheckUtils]: 265: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,804 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,805 INFO L280 TraceCheckUtils]: 267: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,805 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,805 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,805 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,805 INFO L280 TraceCheckUtils]: 271: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,806 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,806 INFO L280 TraceCheckUtils]: 273: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,806 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,806 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,807 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,807 INFO L263 TraceCheckUtils]: 277: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,807 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,807 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,808 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,808 INFO L263 TraceCheckUtils]: 281: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,808 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,808 INFO L280 TraceCheckUtils]: 283: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,809 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,809 INFO L280 TraceCheckUtils]: 285: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,809 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,809 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,809 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,810 INFO L263 TraceCheckUtils]: 289: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,810 INFO L280 TraceCheckUtils]: 290: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,810 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,810 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,811 INFO L280 TraceCheckUtils]: 293: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,811 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,811 INFO L280 TraceCheckUtils]: 295: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,811 INFO L280 TraceCheckUtils]: 296: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,811 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,812 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,812 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,812 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,812 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,813 INFO L280 TraceCheckUtils]: 302: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,813 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,813 INFO L280 TraceCheckUtils]: 304: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,813 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,813 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,814 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,814 INFO L263 TraceCheckUtils]: 308: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,814 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,814 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,814 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,815 INFO L263 TraceCheckUtils]: 312: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,815 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,815 INFO L280 TraceCheckUtils]: 314: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,815 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,815 INFO L263 TraceCheckUtils]: 316: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,816 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,816 INFO L280 TraceCheckUtils]: 318: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,816 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,816 INFO L280 TraceCheckUtils]: 320: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,817 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,817 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,817 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,817 INFO L263 TraceCheckUtils]: 324: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,818 INFO L280 TraceCheckUtils]: 325: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,818 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,818 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,818 INFO L280 TraceCheckUtils]: 328: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,819 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,819 INFO L280 TraceCheckUtils]: 330: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,819 INFO L280 TraceCheckUtils]: 331: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,819 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,820 INFO L280 TraceCheckUtils]: 333: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,820 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,820 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,820 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L263 TraceCheckUtils]: 337: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L280 TraceCheckUtils]: 339: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L280 TraceCheckUtils]: 341: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,821 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,822 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,822 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,822 INFO L280 TraceCheckUtils]: 345: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,822 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,822 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,823 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,823 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,823 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,823 INFO L280 TraceCheckUtils]: 351: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,823 INFO L280 TraceCheckUtils]: 352: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,824 INFO L280 TraceCheckUtils]: 353: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,824 INFO L280 TraceCheckUtils]: 354: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,826 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,827 INFO L280 TraceCheckUtils]: 356: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,828 INFO L280 TraceCheckUtils]: 357: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,828 INFO L280 TraceCheckUtils]: 358: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,829 INFO L280 TraceCheckUtils]: 359: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,829 INFO L280 TraceCheckUtils]: 360: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:55,830 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {13075#(<= |fibo_#in~n| 7)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,831 INFO L280 TraceCheckUtils]: 362: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,831 INFO L263 TraceCheckUtils]: 363: Hoare triple {12640#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,831 INFO L280 TraceCheckUtils]: 364: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,831 INFO L280 TraceCheckUtils]: 365: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,832 INFO L280 TraceCheckUtils]: 366: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,832 INFO L263 TraceCheckUtils]: 367: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,832 INFO L280 TraceCheckUtils]: 368: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,832 INFO L280 TraceCheckUtils]: 369: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,832 INFO L280 TraceCheckUtils]: 370: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L263 TraceCheckUtils]: 371: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L280 TraceCheckUtils]: 372: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L280 TraceCheckUtils]: 373: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L280 TraceCheckUtils]: 374: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L263 TraceCheckUtils]: 375: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,833 INFO L280 TraceCheckUtils]: 376: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,834 INFO L280 TraceCheckUtils]: 377: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,834 INFO L280 TraceCheckUtils]: 378: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,834 INFO L263 TraceCheckUtils]: 379: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,834 INFO L280 TraceCheckUtils]: 380: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,834 INFO L280 TraceCheckUtils]: 381: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,835 INFO L280 TraceCheckUtils]: 382: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,835 INFO L263 TraceCheckUtils]: 383: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,835 INFO L280 TraceCheckUtils]: 384: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,835 INFO L280 TraceCheckUtils]: 385: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,835 INFO L280 TraceCheckUtils]: 386: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,836 INFO L280 TraceCheckUtils]: 387: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,836 INFO L280 TraceCheckUtils]: 388: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,836 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,836 INFO L280 TraceCheckUtils]: 390: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,836 INFO L263 TraceCheckUtils]: 391: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,837 INFO L280 TraceCheckUtils]: 392: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,837 INFO L280 TraceCheckUtils]: 393: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,837 INFO L280 TraceCheckUtils]: 394: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,837 INFO L280 TraceCheckUtils]: 395: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,837 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,838 INFO L280 TraceCheckUtils]: 397: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,838 INFO L280 TraceCheckUtils]: 398: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,838 INFO L280 TraceCheckUtils]: 399: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,838 INFO L280 TraceCheckUtils]: 400: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,838 INFO L280 TraceCheckUtils]: 401: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,839 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,839 INFO L280 TraceCheckUtils]: 403: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,839 INFO L263 TraceCheckUtils]: 404: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,839 INFO L280 TraceCheckUtils]: 405: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,839 INFO L280 TraceCheckUtils]: 406: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,840 INFO L280 TraceCheckUtils]: 407: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,840 INFO L280 TraceCheckUtils]: 408: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,840 INFO L280 TraceCheckUtils]: 409: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,840 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,840 INFO L280 TraceCheckUtils]: 411: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,841 INFO L280 TraceCheckUtils]: 412: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,841 INFO L280 TraceCheckUtils]: 413: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,841 INFO L280 TraceCheckUtils]: 414: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,841 INFO L280 TraceCheckUtils]: 415: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,841 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,842 INFO L280 TraceCheckUtils]: 417: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,842 INFO L263 TraceCheckUtils]: 418: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,842 INFO L280 TraceCheckUtils]: 419: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,842 INFO L280 TraceCheckUtils]: 420: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,842 INFO L280 TraceCheckUtils]: 421: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L263 TraceCheckUtils]: 422: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L280 TraceCheckUtils]: 423: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L280 TraceCheckUtils]: 424: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L280 TraceCheckUtils]: 425: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L280 TraceCheckUtils]: 426: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,843 INFO L280 TraceCheckUtils]: 427: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,844 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,844 INFO L280 TraceCheckUtils]: 429: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,844 INFO L263 TraceCheckUtils]: 430: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,844 INFO L280 TraceCheckUtils]: 431: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,844 INFO L280 TraceCheckUtils]: 432: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L280 TraceCheckUtils]: 433: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L280 TraceCheckUtils]: 434: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L280 TraceCheckUtils]: 436: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L280 TraceCheckUtils]: 437: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,845 INFO L280 TraceCheckUtils]: 438: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,846 INFO L280 TraceCheckUtils]: 439: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,846 INFO L280 TraceCheckUtils]: 440: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,846 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,846 INFO L280 TraceCheckUtils]: 442: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,846 INFO L280 TraceCheckUtils]: 443: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,847 INFO L280 TraceCheckUtils]: 444: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,847 INFO L280 TraceCheckUtils]: 445: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,847 INFO L280 TraceCheckUtils]: 446: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,847 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,847 INFO L280 TraceCheckUtils]: 448: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,848 INFO L263 TraceCheckUtils]: 449: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,848 INFO L280 TraceCheckUtils]: 450: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,848 INFO L280 TraceCheckUtils]: 451: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,848 INFO L280 TraceCheckUtils]: 452: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,848 INFO L263 TraceCheckUtils]: 453: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,849 INFO L280 TraceCheckUtils]: 454: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,849 INFO L280 TraceCheckUtils]: 455: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,849 INFO L280 TraceCheckUtils]: 456: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,849 INFO L263 TraceCheckUtils]: 457: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,849 INFO L280 TraceCheckUtils]: 458: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L280 TraceCheckUtils]: 459: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L280 TraceCheckUtils]: 460: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L280 TraceCheckUtils]: 461: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L280 TraceCheckUtils]: 462: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,850 INFO L280 TraceCheckUtils]: 464: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,851 INFO L263 TraceCheckUtils]: 465: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,851 INFO L280 TraceCheckUtils]: 466: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,851 INFO L280 TraceCheckUtils]: 467: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,851 INFO L280 TraceCheckUtils]: 468: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,851 INFO L280 TraceCheckUtils]: 469: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,852 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,852 INFO L280 TraceCheckUtils]: 471: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,852 INFO L280 TraceCheckUtils]: 472: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,852 INFO L280 TraceCheckUtils]: 473: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,852 INFO L280 TraceCheckUtils]: 474: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,853 INFO L280 TraceCheckUtils]: 475: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,853 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,853 INFO L280 TraceCheckUtils]: 477: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,853 INFO L263 TraceCheckUtils]: 478: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,853 INFO L280 TraceCheckUtils]: 479: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L280 TraceCheckUtils]: 480: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L280 TraceCheckUtils]: 481: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L280 TraceCheckUtils]: 482: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L280 TraceCheckUtils]: 483: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,854 INFO L280 TraceCheckUtils]: 485: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,855 INFO L280 TraceCheckUtils]: 486: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,855 INFO L280 TraceCheckUtils]: 487: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,855 INFO L280 TraceCheckUtils]: 488: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,855 INFO L280 TraceCheckUtils]: 489: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,855 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,856 INFO L280 TraceCheckUtils]: 491: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,856 INFO L280 TraceCheckUtils]: 492: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,856 INFO L280 TraceCheckUtils]: 493: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,856 INFO L280 TraceCheckUtils]: 494: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,856 INFO L280 TraceCheckUtils]: 495: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,857 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,857 INFO L280 TraceCheckUtils]: 497: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,857 INFO L263 TraceCheckUtils]: 498: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,857 INFO L280 TraceCheckUtils]: 499: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,859 INFO L280 TraceCheckUtils]: 500: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,859 INFO L280 TraceCheckUtils]: 501: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,859 INFO L263 TraceCheckUtils]: 502: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,860 INFO L280 TraceCheckUtils]: 503: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,860 INFO L280 TraceCheckUtils]: 504: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,860 INFO L280 TraceCheckUtils]: 505: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,860 INFO L263 TraceCheckUtils]: 506: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,860 INFO L280 TraceCheckUtils]: 507: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,861 INFO L280 TraceCheckUtils]: 508: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,861 INFO L280 TraceCheckUtils]: 509: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,861 INFO L263 TraceCheckUtils]: 510: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,861 INFO L280 TraceCheckUtils]: 511: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,862 INFO L280 TraceCheckUtils]: 512: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,862 INFO L280 TraceCheckUtils]: 513: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,862 INFO L280 TraceCheckUtils]: 514: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,862 INFO L280 TraceCheckUtils]: 515: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,863 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,863 INFO L280 TraceCheckUtils]: 517: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,863 INFO L263 TraceCheckUtils]: 518: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,864 INFO L280 TraceCheckUtils]: 519: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,864 INFO L280 TraceCheckUtils]: 520: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,864 INFO L280 TraceCheckUtils]: 521: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,864 INFO L280 TraceCheckUtils]: 522: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,864 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,865 INFO L280 TraceCheckUtils]: 524: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,865 INFO L280 TraceCheckUtils]: 525: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,865 INFO L280 TraceCheckUtils]: 526: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,865 INFO L280 TraceCheckUtils]: 527: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,865 INFO L280 TraceCheckUtils]: 528: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,866 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,866 INFO L280 TraceCheckUtils]: 530: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,866 INFO L263 TraceCheckUtils]: 531: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,866 INFO L280 TraceCheckUtils]: 532: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,866 INFO L280 TraceCheckUtils]: 533: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,867 INFO L280 TraceCheckUtils]: 534: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,867 INFO L280 TraceCheckUtils]: 535: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,867 INFO L280 TraceCheckUtils]: 536: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,867 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,867 INFO L280 TraceCheckUtils]: 538: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,868 INFO L280 TraceCheckUtils]: 539: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,868 INFO L280 TraceCheckUtils]: 540: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,868 INFO L280 TraceCheckUtils]: 541: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,868 INFO L280 TraceCheckUtils]: 542: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,868 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,869 INFO L280 TraceCheckUtils]: 544: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,869 INFO L263 TraceCheckUtils]: 545: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,869 INFO L280 TraceCheckUtils]: 546: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,869 INFO L280 TraceCheckUtils]: 547: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,870 INFO L280 TraceCheckUtils]: 548: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:55,870 INFO L263 TraceCheckUtils]: 549: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:55,870 INFO L280 TraceCheckUtils]: 550: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,870 INFO L280 TraceCheckUtils]: 551: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:55,871 INFO L280 TraceCheckUtils]: 552: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:55,871 INFO L280 TraceCheckUtils]: 553: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:55,871 INFO L280 TraceCheckUtils]: 554: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,871 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:55,871 INFO L280 TraceCheckUtils]: 556: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,872 INFO L263 TraceCheckUtils]: 557: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:55,872 INFO L280 TraceCheckUtils]: 558: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:55,872 INFO L280 TraceCheckUtils]: 559: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:55,872 INFO L280 TraceCheckUtils]: 560: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:55,873 INFO L280 TraceCheckUtils]: 561: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,873 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,873 INFO L280 TraceCheckUtils]: 563: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,873 INFO L280 TraceCheckUtils]: 564: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,874 INFO L280 TraceCheckUtils]: 565: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,874 INFO L280 TraceCheckUtils]: 566: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,874 INFO L280 TraceCheckUtils]: 567: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,875 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,875 INFO L280 TraceCheckUtils]: 569: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,875 INFO L280 TraceCheckUtils]: 570: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,875 INFO L280 TraceCheckUtils]: 571: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,876 INFO L280 TraceCheckUtils]: 572: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,876 INFO L280 TraceCheckUtils]: 573: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,876 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:55,876 INFO L280 TraceCheckUtils]: 575: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:55,877 INFO L280 TraceCheckUtils]: 576: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,877 INFO L280 TraceCheckUtils]: 577: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:55,877 INFO L280 TraceCheckUtils]: 578: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:55,877 INFO L280 TraceCheckUtils]: 579: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:55,880 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,881 INFO L280 TraceCheckUtils]: 581: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,882 INFO L280 TraceCheckUtils]: 582: Hoare triple {12640#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,882 INFO L280 TraceCheckUtils]: 583: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,883 INFO L280 TraceCheckUtils]: 584: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret0; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,883 INFO L280 TraceCheckUtils]: 585: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume true; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:55,899 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {12640#(<= |fibo_#in~n| 8)} {11693#(<= 10 main_~x~0)} #44#return; {11690#false} is VALID [2020-07-10 18:36:56,165 INFO L263 TraceCheckUtils]: 0: Hoare triple {11689#true} call ULTIMATE.init(); {11689#true} is VALID [2020-07-10 18:36:56,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11689#true} {11689#true} #40#return; {11689#true} is VALID [2020-07-10 18:36:56,167 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret3 := main(); {11689#true} is VALID [2020-07-10 18:36:56,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~x~0 := 10; {11693#(<= 10 main_~x~0)} is VALID [2020-07-10 18:36:56,168 INFO L263 TraceCheckUtils]: 5: Hoare triple {11693#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {11689#true} is VALID [2020-07-10 18:36:56,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,171 INFO L263 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,173 INFO L263 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,176 INFO L263 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,178 INFO L263 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,181 INFO L280 TraceCheckUtils]: 24: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,181 INFO L263 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,182 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,183 INFO L263 TraceCheckUtils]: 29: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,186 INFO L263 TraceCheckUtils]: 33: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:36:56,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:56,189 INFO L280 TraceCheckUtils]: 37: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:56,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:36:56,191 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13636#(<= |fibo_#in~n| 1)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,192 INFO L263 TraceCheckUtils]: 41: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,193 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,194 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,195 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,197 INFO L280 TraceCheckUtils]: 49: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:36:56,200 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13630#(<= |fibo_#in~n| 2)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,201 INFO L263 TraceCheckUtils]: 54: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,202 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,203 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,204 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,205 INFO L280 TraceCheckUtils]: 61: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,205 INFO L280 TraceCheckUtils]: 62: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,206 INFO L280 TraceCheckUtils]: 63: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,207 INFO L280 TraceCheckUtils]: 64: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,208 INFO L280 TraceCheckUtils]: 65: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:36:56,209 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13617#(<= |fibo_#in~n| 3)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,210 INFO L263 TraceCheckUtils]: 68: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,212 INFO L263 TraceCheckUtils]: 72: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,213 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,213 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,213 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,214 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,214 INFO L263 TraceCheckUtils]: 80: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,214 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,215 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,215 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,215 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,216 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,216 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,216 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,217 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,217 INFO L280 TraceCheckUtils]: 89: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,217 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,218 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,219 INFO L280 TraceCheckUtils]: 92: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,220 INFO L280 TraceCheckUtils]: 93: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,221 INFO L280 TraceCheckUtils]: 94: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,221 INFO L280 TraceCheckUtils]: 95: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:36:56,223 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13570#(<= |fibo_#in~n| 4)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,224 INFO L280 TraceCheckUtils]: 98: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,224 INFO L263 TraceCheckUtils]: 99: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,224 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,224 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,225 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,225 INFO L263 TraceCheckUtils]: 103: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,225 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,225 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,226 INFO L263 TraceCheckUtils]: 107: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,226 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,226 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,226 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,226 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,227 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,227 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,227 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,227 INFO L263 TraceCheckUtils]: 115: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,228 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,229 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,229 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,229 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,229 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,237 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,237 INFO L263 TraceCheckUtils]: 128: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,237 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,238 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,238 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,238 INFO L280 TraceCheckUtils]: 132: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,239 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,239 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,242 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,243 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,243 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,243 INFO L280 TraceCheckUtils]: 138: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,244 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,258 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,259 INFO L280 TraceCheckUtils]: 141: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,260 INFO L280 TraceCheckUtils]: 142: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,261 INFO L280 TraceCheckUtils]: 143: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,262 INFO L280 TraceCheckUtils]: 144: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,262 INFO L280 TraceCheckUtils]: 145: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:36:56,264 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {13487#(<= |fibo_#in~n| 5)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,265 INFO L280 TraceCheckUtils]: 147: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,265 INFO L263 TraceCheckUtils]: 148: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,265 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,266 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,266 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,266 INFO L263 TraceCheckUtils]: 152: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,267 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,267 INFO L280 TraceCheckUtils]: 154: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,267 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,268 INFO L263 TraceCheckUtils]: 156: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,268 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,268 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,269 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,269 INFO L263 TraceCheckUtils]: 160: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,269 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,270 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,270 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,270 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,270 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,271 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,271 INFO L280 TraceCheckUtils]: 167: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,271 INFO L263 TraceCheckUtils]: 168: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,272 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,272 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,272 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,273 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,273 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,273 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,274 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,274 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,274 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,275 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,275 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,275 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,276 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,276 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,276 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,276 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,277 INFO L280 TraceCheckUtils]: 185: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,277 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,277 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,278 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,278 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,278 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,279 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,279 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,279 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,280 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,280 INFO L263 TraceCheckUtils]: 195: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,280 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,281 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,281 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,281 INFO L263 TraceCheckUtils]: 199: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,282 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,282 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,282 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,283 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,283 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,283 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,283 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,284 INFO L263 TraceCheckUtils]: 207: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,284 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,284 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,285 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,285 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,285 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,286 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,286 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,286 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,287 INFO L280 TraceCheckUtils]: 216: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,287 INFO L280 TraceCheckUtils]: 217: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,287 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,288 INFO L280 TraceCheckUtils]: 219: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,288 INFO L280 TraceCheckUtils]: 220: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,288 INFO L280 TraceCheckUtils]: 221: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,289 INFO L280 TraceCheckUtils]: 222: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,289 INFO L280 TraceCheckUtils]: 223: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,290 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,291 INFO L280 TraceCheckUtils]: 225: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,292 INFO L280 TraceCheckUtils]: 226: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,293 INFO L280 TraceCheckUtils]: 227: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,294 INFO L280 TraceCheckUtils]: 228: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,294 INFO L280 TraceCheckUtils]: 229: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:36:56,296 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {13334#(<= |fibo_#in~n| 6)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,297 INFO L280 TraceCheckUtils]: 231: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,297 INFO L263 TraceCheckUtils]: 232: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,297 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,298 INFO L280 TraceCheckUtils]: 234: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,298 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,298 INFO L263 TraceCheckUtils]: 236: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,299 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,299 INFO L280 TraceCheckUtils]: 238: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,299 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,300 INFO L263 TraceCheckUtils]: 240: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,300 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,300 INFO L280 TraceCheckUtils]: 242: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,301 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,301 INFO L263 TraceCheckUtils]: 244: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,301 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,302 INFO L280 TraceCheckUtils]: 246: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,302 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,302 INFO L263 TraceCheckUtils]: 248: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,303 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,303 INFO L280 TraceCheckUtils]: 250: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,303 INFO L280 TraceCheckUtils]: 251: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,304 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,304 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,304 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,305 INFO L280 TraceCheckUtils]: 255: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,305 INFO L263 TraceCheckUtils]: 256: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,305 INFO L280 TraceCheckUtils]: 257: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,306 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,306 INFO L280 TraceCheckUtils]: 259: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,306 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,307 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,307 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,307 INFO L280 TraceCheckUtils]: 263: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,308 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,308 INFO L280 TraceCheckUtils]: 265: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,308 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,309 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,309 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,309 INFO L263 TraceCheckUtils]: 269: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,309 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,310 INFO L280 TraceCheckUtils]: 271: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,310 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,310 INFO L280 TraceCheckUtils]: 273: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,311 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,311 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,311 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,312 INFO L280 TraceCheckUtils]: 277: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,312 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,312 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,313 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,313 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,313 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,314 INFO L263 TraceCheckUtils]: 283: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,314 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,314 INFO L280 TraceCheckUtils]: 285: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,315 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,315 INFO L263 TraceCheckUtils]: 287: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,315 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,316 INFO L280 TraceCheckUtils]: 289: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,316 INFO L280 TraceCheckUtils]: 290: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,316 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,316 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,317 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,317 INFO L280 TraceCheckUtils]: 294: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,317 INFO L263 TraceCheckUtils]: 295: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,318 INFO L280 TraceCheckUtils]: 296: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,318 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,318 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,319 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,319 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,319 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,320 INFO L280 TraceCheckUtils]: 302: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,320 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,320 INFO L280 TraceCheckUtils]: 304: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,321 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,321 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,321 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,322 INFO L280 TraceCheckUtils]: 308: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,322 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,322 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,323 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,323 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,323 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,324 INFO L263 TraceCheckUtils]: 314: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,324 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,324 INFO L280 TraceCheckUtils]: 316: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,325 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,325 INFO L263 TraceCheckUtils]: 318: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,325 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,325 INFO L280 TraceCheckUtils]: 320: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,326 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,326 INFO L263 TraceCheckUtils]: 322: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,326 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,326 INFO L280 TraceCheckUtils]: 324: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,326 INFO L280 TraceCheckUtils]: 325: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,327 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,327 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,327 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,327 INFO L280 TraceCheckUtils]: 329: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L263 TraceCheckUtils]: 330: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L280 TraceCheckUtils]: 331: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L280 TraceCheckUtils]: 333: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,328 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,329 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,329 INFO L280 TraceCheckUtils]: 337: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,329 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,329 INFO L280 TraceCheckUtils]: 339: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,329 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,330 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,330 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,330 INFO L263 TraceCheckUtils]: 343: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,330 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,330 INFO L280 TraceCheckUtils]: 345: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,331 INFO L280 TraceCheckUtils]: 351: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,332 INFO L280 TraceCheckUtils]: 352: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,332 INFO L280 TraceCheckUtils]: 353: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,332 INFO L280 TraceCheckUtils]: 354: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,332 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,333 INFO L280 TraceCheckUtils]: 356: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,333 INFO L280 TraceCheckUtils]: 357: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,333 INFO L280 TraceCheckUtils]: 358: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,333 INFO L280 TraceCheckUtils]: 359: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,333 INFO L280 TraceCheckUtils]: 360: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,334 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,335 INFO L280 TraceCheckUtils]: 362: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,336 INFO L280 TraceCheckUtils]: 363: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,336 INFO L280 TraceCheckUtils]: 364: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,337 INFO L280 TraceCheckUtils]: 365: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,338 INFO L280 TraceCheckUtils]: 366: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:36:56,339 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {13075#(<= |fibo_#in~n| 7)} {12281#(= fibo_~n |fibo_#in~n|)} #46#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,340 INFO L280 TraceCheckUtils]: 368: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,340 INFO L263 TraceCheckUtils]: 369: Hoare triple {12640#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,340 INFO L280 TraceCheckUtils]: 370: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,340 INFO L280 TraceCheckUtils]: 371: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,341 INFO L280 TraceCheckUtils]: 372: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,341 INFO L263 TraceCheckUtils]: 373: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,341 INFO L280 TraceCheckUtils]: 374: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,341 INFO L280 TraceCheckUtils]: 375: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,342 INFO L280 TraceCheckUtils]: 376: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,342 INFO L263 TraceCheckUtils]: 377: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,342 INFO L280 TraceCheckUtils]: 378: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,342 INFO L280 TraceCheckUtils]: 379: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,343 INFO L280 TraceCheckUtils]: 380: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,343 INFO L263 TraceCheckUtils]: 381: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,343 INFO L280 TraceCheckUtils]: 382: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,343 INFO L280 TraceCheckUtils]: 383: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,344 INFO L280 TraceCheckUtils]: 384: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,344 INFO L263 TraceCheckUtils]: 385: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,344 INFO L280 TraceCheckUtils]: 386: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,344 INFO L280 TraceCheckUtils]: 387: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,345 INFO L280 TraceCheckUtils]: 388: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,345 INFO L263 TraceCheckUtils]: 389: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,345 INFO L280 TraceCheckUtils]: 390: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,345 INFO L280 TraceCheckUtils]: 391: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,345 INFO L280 TraceCheckUtils]: 392: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L280 TraceCheckUtils]: 393: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L280 TraceCheckUtils]: 394: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L280 TraceCheckUtils]: 396: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L263 TraceCheckUtils]: 397: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,346 INFO L280 TraceCheckUtils]: 398: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,347 INFO L280 TraceCheckUtils]: 399: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,347 INFO L280 TraceCheckUtils]: 400: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,347 INFO L280 TraceCheckUtils]: 401: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,347 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,347 INFO L280 TraceCheckUtils]: 403: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,348 INFO L280 TraceCheckUtils]: 404: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,348 INFO L280 TraceCheckUtils]: 405: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,348 INFO L280 TraceCheckUtils]: 406: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,348 INFO L280 TraceCheckUtils]: 407: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,349 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,349 INFO L280 TraceCheckUtils]: 409: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,349 INFO L263 TraceCheckUtils]: 410: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,349 INFO L280 TraceCheckUtils]: 411: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,349 INFO L280 TraceCheckUtils]: 412: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L280 TraceCheckUtils]: 413: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L280 TraceCheckUtils]: 414: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L280 TraceCheckUtils]: 415: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L280 TraceCheckUtils]: 417: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,350 INFO L280 TraceCheckUtils]: 418: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,351 INFO L280 TraceCheckUtils]: 419: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,351 INFO L280 TraceCheckUtils]: 420: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,351 INFO L280 TraceCheckUtils]: 421: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,351 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,351 INFO L280 TraceCheckUtils]: 423: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,352 INFO L263 TraceCheckUtils]: 424: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,352 INFO L280 TraceCheckUtils]: 425: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,352 INFO L280 TraceCheckUtils]: 426: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,352 INFO L280 TraceCheckUtils]: 427: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,352 INFO L263 TraceCheckUtils]: 428: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L280 TraceCheckUtils]: 429: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L280 TraceCheckUtils]: 430: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L280 TraceCheckUtils]: 431: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L280 TraceCheckUtils]: 432: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L280 TraceCheckUtils]: 433: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,353 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,354 INFO L280 TraceCheckUtils]: 435: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,354 INFO L263 TraceCheckUtils]: 436: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,354 INFO L280 TraceCheckUtils]: 437: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,354 INFO L280 TraceCheckUtils]: 438: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,355 INFO L280 TraceCheckUtils]: 439: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,355 INFO L280 TraceCheckUtils]: 440: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,355 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,356 INFO L280 TraceCheckUtils]: 442: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,356 INFO L280 TraceCheckUtils]: 443: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,356 INFO L280 TraceCheckUtils]: 444: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,357 INFO L280 TraceCheckUtils]: 445: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,357 INFO L280 TraceCheckUtils]: 446: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,357 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,358 INFO L280 TraceCheckUtils]: 448: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,358 INFO L280 TraceCheckUtils]: 449: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,359 INFO L280 TraceCheckUtils]: 450: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,359 INFO L280 TraceCheckUtils]: 451: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,359 INFO L280 TraceCheckUtils]: 452: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,360 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,360 INFO L280 TraceCheckUtils]: 454: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,361 INFO L263 TraceCheckUtils]: 455: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,361 INFO L280 TraceCheckUtils]: 456: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,361 INFO L280 TraceCheckUtils]: 457: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,362 INFO L280 TraceCheckUtils]: 458: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,362 INFO L263 TraceCheckUtils]: 459: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,363 INFO L280 TraceCheckUtils]: 460: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,363 INFO L280 TraceCheckUtils]: 461: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,363 INFO L280 TraceCheckUtils]: 462: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,364 INFO L263 TraceCheckUtils]: 463: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,364 INFO L280 TraceCheckUtils]: 464: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,364 INFO L280 TraceCheckUtils]: 465: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,365 INFO L280 TraceCheckUtils]: 466: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,365 INFO L280 TraceCheckUtils]: 467: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,365 INFO L280 TraceCheckUtils]: 468: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,366 INFO L275 TraceCheckUtils]: 469: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,366 INFO L280 TraceCheckUtils]: 470: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,367 INFO L263 TraceCheckUtils]: 471: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,381 INFO L280 TraceCheckUtils]: 472: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,382 INFO L280 TraceCheckUtils]: 473: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,382 INFO L280 TraceCheckUtils]: 474: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,383 INFO L280 TraceCheckUtils]: 475: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,383 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,383 INFO L280 TraceCheckUtils]: 477: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,384 INFO L280 TraceCheckUtils]: 478: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,384 INFO L280 TraceCheckUtils]: 479: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,384 INFO L280 TraceCheckUtils]: 480: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,385 INFO L280 TraceCheckUtils]: 481: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,388 INFO L275 TraceCheckUtils]: 482: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,388 INFO L280 TraceCheckUtils]: 483: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,389 INFO L263 TraceCheckUtils]: 484: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,389 INFO L280 TraceCheckUtils]: 485: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,389 INFO L280 TraceCheckUtils]: 486: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,390 INFO L280 TraceCheckUtils]: 487: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,393 INFO L280 TraceCheckUtils]: 488: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,394 INFO L280 TraceCheckUtils]: 489: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,394 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,394 INFO L280 TraceCheckUtils]: 491: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,395 INFO L280 TraceCheckUtils]: 492: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,397 INFO L280 TraceCheckUtils]: 493: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,398 INFO L280 TraceCheckUtils]: 494: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,398 INFO L280 TraceCheckUtils]: 495: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,398 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,399 INFO L280 TraceCheckUtils]: 497: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,401 INFO L280 TraceCheckUtils]: 498: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,402 INFO L280 TraceCheckUtils]: 499: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,402 INFO L280 TraceCheckUtils]: 500: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,403 INFO L280 TraceCheckUtils]: 501: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,403 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,403 INFO L280 TraceCheckUtils]: 503: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,404 INFO L263 TraceCheckUtils]: 504: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,404 INFO L280 TraceCheckUtils]: 505: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,405 INFO L280 TraceCheckUtils]: 506: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,405 INFO L280 TraceCheckUtils]: 507: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,405 INFO L263 TraceCheckUtils]: 508: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,406 INFO L280 TraceCheckUtils]: 509: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,406 INFO L280 TraceCheckUtils]: 510: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,407 INFO L280 TraceCheckUtils]: 511: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,407 INFO L263 TraceCheckUtils]: 512: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,407 INFO L280 TraceCheckUtils]: 513: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,408 INFO L280 TraceCheckUtils]: 514: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,408 INFO L280 TraceCheckUtils]: 515: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,408 INFO L263 TraceCheckUtils]: 516: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,409 INFO L280 TraceCheckUtils]: 517: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,409 INFO L280 TraceCheckUtils]: 518: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,410 INFO L280 TraceCheckUtils]: 519: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,410 INFO L280 TraceCheckUtils]: 520: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,410 INFO L280 TraceCheckUtils]: 521: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,411 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,411 INFO L280 TraceCheckUtils]: 523: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,412 INFO L263 TraceCheckUtils]: 524: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,412 INFO L280 TraceCheckUtils]: 525: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,412 INFO L280 TraceCheckUtils]: 526: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,413 INFO L280 TraceCheckUtils]: 527: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,413 INFO L280 TraceCheckUtils]: 528: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,413 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,414 INFO L280 TraceCheckUtils]: 530: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,414 INFO L280 TraceCheckUtils]: 531: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,415 INFO L280 TraceCheckUtils]: 532: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,415 INFO L280 TraceCheckUtils]: 533: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,415 INFO L280 TraceCheckUtils]: 534: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,416 INFO L275 TraceCheckUtils]: 535: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,416 INFO L280 TraceCheckUtils]: 536: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,417 INFO L263 TraceCheckUtils]: 537: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,417 INFO L280 TraceCheckUtils]: 538: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,417 INFO L280 TraceCheckUtils]: 539: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,418 INFO L280 TraceCheckUtils]: 540: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,418 INFO L280 TraceCheckUtils]: 541: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,419 INFO L280 TraceCheckUtils]: 542: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,419 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,419 INFO L280 TraceCheckUtils]: 544: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,420 INFO L280 TraceCheckUtils]: 545: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,420 INFO L280 TraceCheckUtils]: 546: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,420 INFO L280 TraceCheckUtils]: 547: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,421 INFO L280 TraceCheckUtils]: 548: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,421 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,422 INFO L280 TraceCheckUtils]: 550: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,422 INFO L263 TraceCheckUtils]: 551: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,422 INFO L280 TraceCheckUtils]: 552: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,423 INFO L280 TraceCheckUtils]: 553: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,423 INFO L280 TraceCheckUtils]: 554: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-10 18:36:56,424 INFO L263 TraceCheckUtils]: 555: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-10 18:36:56,424 INFO L280 TraceCheckUtils]: 556: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,424 INFO L280 TraceCheckUtils]: 557: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-10 18:36:56,425 INFO L280 TraceCheckUtils]: 558: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-10 18:36:56,425 INFO L280 TraceCheckUtils]: 559: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-10 18:36:56,425 INFO L280 TraceCheckUtils]: 560: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,426 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-10 18:36:56,426 INFO L280 TraceCheckUtils]: 562: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,427 INFO L263 TraceCheckUtils]: 563: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-10 18:36:56,427 INFO L280 TraceCheckUtils]: 564: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-10 18:36:56,427 INFO L280 TraceCheckUtils]: 565: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-10 18:36:56,428 INFO L280 TraceCheckUtils]: 566: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-10 18:36:56,428 INFO L280 TraceCheckUtils]: 567: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,429 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,429 INFO L280 TraceCheckUtils]: 569: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,429 INFO L280 TraceCheckUtils]: 570: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,430 INFO L280 TraceCheckUtils]: 571: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,430 INFO L280 TraceCheckUtils]: 572: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,431 INFO L280 TraceCheckUtils]: 573: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,431 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,431 INFO L280 TraceCheckUtils]: 575: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,432 INFO L280 TraceCheckUtils]: 576: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,432 INFO L280 TraceCheckUtils]: 577: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,432 INFO L280 TraceCheckUtils]: 578: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,433 INFO L280 TraceCheckUtils]: 579: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,433 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-10 18:36:56,434 INFO L280 TraceCheckUtils]: 581: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-10 18:36:56,434 INFO L280 TraceCheckUtils]: 582: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,434 INFO L280 TraceCheckUtils]: 583: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-10 18:36:56,435 INFO L280 TraceCheckUtils]: 584: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-10 18:36:56,435 INFO L280 TraceCheckUtils]: 585: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-10 18:36:56,437 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,437 INFO L280 TraceCheckUtils]: 587: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,438 INFO L280 TraceCheckUtils]: 588: Hoare triple {12640#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,439 INFO L280 TraceCheckUtils]: 589: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,440 INFO L280 TraceCheckUtils]: 590: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret0; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,441 INFO L280 TraceCheckUtils]: 591: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume true; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:36:56,443 INFO L275 TraceCheckUtils]: 592: Hoare quadruple {12640#(<= |fibo_#in~n| 8)} {11693#(<= 10 main_~x~0)} #44#return; {11690#false} is VALID [2020-07-10 18:36:56,443 INFO L280 TraceCheckUtils]: 593: Hoare triple {11690#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11690#false} is VALID [2020-07-10 18:36:56,443 INFO L280 TraceCheckUtils]: 594: Hoare triple {11690#false} ~result~0 := #t~ret2; {11690#false} is VALID [2020-07-10 18:36:56,444 INFO L280 TraceCheckUtils]: 595: Hoare triple {11690#false} havoc #t~ret2; {11690#false} is VALID [2020-07-10 18:36:56,444 INFO L280 TraceCheckUtils]: 596: Hoare triple {11690#false} assume 55 == ~result~0; {11690#false} is VALID [2020-07-10 18:36:56,445 INFO L280 TraceCheckUtils]: 597: Hoare triple {11690#false} assume !false; {11690#false} is VALID [2020-07-10 18:36:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2657 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 2297 trivial. 0 not checked. [2020-07-10 18:36:56,755 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:56,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1451641710] [2020-07-10 18:36:56,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:56,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 18:36:56,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426630395] [2020-07-10 18:36:56,757 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 598 [2020-07-10 18:36:56,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:56,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 18:36:56,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:56,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 18:36:56,864 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:56,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 18:36:56,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2020-07-10 18:36:56,864 INFO L87 Difference]: Start difference. First operand 523 states and 748 transitions. Second operand 12 states. [2020-07-10 18:37:01,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:01,422 INFO L93 Difference]: Finished difference Result 1224 states and 1856 transitions. [2020-07-10 18:37:01,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 18:37:01,423 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 598 [2020-07-10 18:37:01,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:37:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:37:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 169 transitions. [2020-07-10 18:37:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:37:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 169 transitions. [2020-07-10 18:37:01,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 169 transitions. [2020-07-10 18:37:01,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:01,773 INFO L225 Difference]: With dead ends: 1224 [2020-07-10 18:37:01,773 INFO L226 Difference]: Without dead ends: 1218 [2020-07-10 18:37:01,775 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-10 18:37:01,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-10 18:37:05,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1182. [2020-07-10 18:37:05,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:37:05,258 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 1182 states. [2020-07-10 18:37:05,258 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 1182 states. [2020-07-10 18:37:05,259 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 1182 states. [2020-07-10 18:37:05,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:05,395 INFO L93 Difference]: Finished difference Result 1218 states and 1849 transitions. [2020-07-10 18:37:05,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1849 transitions. [2020-07-10 18:37:05,409 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:37:05,409 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:37:05,409 INFO L74 IsIncluded]: Start isIncluded. First operand 1182 states. Second operand 1218 states. [2020-07-10 18:37:05,410 INFO L87 Difference]: Start difference. First operand 1182 states. Second operand 1218 states. [2020-07-10 18:37:05,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:05,562 INFO L93 Difference]: Finished difference Result 1218 states and 1849 transitions. [2020-07-10 18:37:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1849 transitions. [2020-07-10 18:37:05,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:37:05,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:37:05,576 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:37:05,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:37:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1182 states. [2020-07-10 18:37:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1182 states and 1806 transitions. [2020-07-10 18:37:05,705 INFO L78 Accepts]: Start accepts. Automaton has 1182 states and 1806 transitions. Word has length 598 [2020-07-10 18:37:05,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:37:05,706 INFO L479 AbstractCegarLoop]: Abstraction has 1182 states and 1806 transitions. [2020-07-10 18:37:05,706 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 18:37:05,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1182 states and 1806 transitions. [2020-07-10 18:37:08,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1806 edges. 1806 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1806 transitions. [2020-07-10 18:37:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2020-07-10 18:37:08,535 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:37:08,536 INFO L422 BasicCegarLoop]: trace histogram [109, 109, 88, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 34, 34, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:37:08,536 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 18:37:08,537 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:37:08,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:37:08,537 INFO L82 PathProgramCache]: Analyzing trace with hash -668436832, now seen corresponding path program 9 times [2020-07-10 18:37:08,538 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:37:08,539 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1969198380] [2020-07-10 18:37:08,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 113 to 223 [2020-07-10 18:37:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:09,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:09,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21933#true} {21933#true} #40#return; {21933#true} is VALID [2020-07-10 18:37:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,672 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,684 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,691 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,692 INFO L263 TraceCheckUtils]: 11: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,694 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,696 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,702 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,711 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,714 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,716 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,723 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,724 INFO L263 TraceCheckUtils]: 15: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,727 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,727 INFO L280 TraceCheckUtils]: 21: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,733 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,734 INFO L280 TraceCheckUtils]: 27: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,734 INFO L263 TraceCheckUtils]: 28: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,738 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,744 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,792 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,798 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,803 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,804 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,806 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,807 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:11,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,822 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,825 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,832 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,833 INFO L263 TraceCheckUtils]: 19: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,836 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,840 INFO L280 TraceCheckUtils]: 29: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,842 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,844 INFO L263 TraceCheckUtils]: 32: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,847 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,849 INFO L280 TraceCheckUtils]: 40: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,851 INFO L280 TraceCheckUtils]: 42: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,854 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,855 INFO L280 TraceCheckUtils]: 45: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,855 INFO L263 TraceCheckUtils]: 46: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,856 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,857 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,858 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,858 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,858 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,859 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,859 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,860 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,860 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,860 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,861 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,861 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,862 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,863 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,863 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,863 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,864 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:11,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,866 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,867 INFO L280 TraceCheckUtils]: 70: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,867 INFO L280 TraceCheckUtils]: 71: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,868 INFO L280 TraceCheckUtils]: 72: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,872 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,904 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,916 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,917 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,918 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:11,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,920 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:11,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,928 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,929 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,931 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,932 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,934 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,935 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,937 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:11,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,939 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,940 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,941 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,941 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,942 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,942 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,942 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,943 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,943 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:11,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:11,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,947 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:11,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,952 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,955 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,958 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,962 INFO L263 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:11,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:11,968 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,970 INFO L263 TraceCheckUtils]: 23: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,971 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,973 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:11,980 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,981 INFO L280 TraceCheckUtils]: 35: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,981 INFO L263 TraceCheckUtils]: 36: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,983 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,984 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,986 INFO L280 TraceCheckUtils]: 44: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,987 INFO L280 TraceCheckUtils]: 45: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:11,991 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,992 INFO L280 TraceCheckUtils]: 49: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:11,992 INFO L263 TraceCheckUtils]: 50: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,992 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,993 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,993 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:11,994 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:11,994 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,994 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:11,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:11,995 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:11,995 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,996 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:11,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,997 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:11,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:11,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:11,998 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:11,998 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:11,999 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:11,999 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:11,999 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,000 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,000 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,000 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,002 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,004 INFO L280 TraceCheckUtils]: 75: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,006 INFO L280 TraceCheckUtils]: 77: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,007 INFO L280 TraceCheckUtils]: 78: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,008 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,009 INFO L280 TraceCheckUtils]: 80: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,010 INFO L263 TraceCheckUtils]: 81: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,010 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,011 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,011 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,011 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,012 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,012 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,013 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,013 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,013 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,014 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,015 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,015 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,015 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,016 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,016 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,017 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,017 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,017 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,018 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,018 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,019 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,019 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,019 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,020 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,020 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,021 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,021 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,022 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,022 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,022 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,023 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,023 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,024 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,024 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,024 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,025 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,025 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,027 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,028 INFO L280 TraceCheckUtils]: 123: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,029 INFO L280 TraceCheckUtils]: 124: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,031 INFO L280 TraceCheckUtils]: 126: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,032 INFO L280 TraceCheckUtils]: 127: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,034 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,104 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,112 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,115 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,116 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,118 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,120 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,129 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,131 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,133 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,134 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,136 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,138 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,139 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,140 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,140 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,141 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,141 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,141 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,142 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,143 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,143 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,144 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,157 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,165 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,167 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,168 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,170 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,171 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,172 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,173 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,174 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,175 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,176 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,177 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,178 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,179 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,179 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,179 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,180 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,182 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,182 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,183 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,183 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,184 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,184 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,184 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,185 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,186 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,187 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,187 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,189 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,197 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,199 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,201 INFO L263 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,203 INFO L263 TraceCheckUtils]: 19: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,205 INFO L280 TraceCheckUtils]: 22: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,206 INFO L280 TraceCheckUtils]: 24: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,207 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,208 INFO L280 TraceCheckUtils]: 26: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,208 INFO L263 TraceCheckUtils]: 27: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,210 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,212 INFO L280 TraceCheckUtils]: 35: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,213 INFO L280 TraceCheckUtils]: 36: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,214 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,215 INFO L263 TraceCheckUtils]: 40: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,216 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,217 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,222 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,222 INFO L280 TraceCheckUtils]: 53: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,223 INFO L263 TraceCheckUtils]: 54: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,223 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,224 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,225 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,225 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,227 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,229 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,230 INFO L280 TraceCheckUtils]: 79: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,231 INFO L280 TraceCheckUtils]: 80: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,232 INFO L280 TraceCheckUtils]: 81: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,234 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,234 INFO L280 TraceCheckUtils]: 84: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,235 INFO L263 TraceCheckUtils]: 85: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,235 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,235 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,235 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,236 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,236 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,236 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,236 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,237 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,237 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,237 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,238 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,238 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,238 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,239 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,239 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,239 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,239 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,239 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,240 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,240 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,240 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,240 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,241 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,241 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,241 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,241 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,241 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,242 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,242 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,242 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,242 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,242 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,243 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,243 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,243 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,243 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,244 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,244 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,246 INFO L280 TraceCheckUtils]: 128: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,246 INFO L280 TraceCheckUtils]: 129: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,247 INFO L280 TraceCheckUtils]: 130: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,247 INFO L280 TraceCheckUtils]: 131: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,249 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,249 INFO L280 TraceCheckUtils]: 133: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,249 INFO L263 TraceCheckUtils]: 134: Hoare triple {24894#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,250 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,250 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,250 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,250 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,250 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,251 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,251 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,251 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,251 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,252 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,252 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,252 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,252 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,252 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,253 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,253 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,253 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,253 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,253 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,254 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,254 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,254 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,254 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,254 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,255 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,255 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,255 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,255 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,255 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,256 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,256 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,256 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,256 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,256 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,257 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,257 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,257 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,257 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,257 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,258 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,258 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,258 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,259 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,259 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,259 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,259 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,259 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,260 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,260 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,260 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,260 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,260 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,261 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,261 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,261 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,261 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,261 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,262 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,262 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,262 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,262 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,263 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,263 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,263 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,263 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,263 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,264 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,264 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,264 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,264 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,264 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,265 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,265 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,265 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,266 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,266 INFO L280 TraceCheckUtils]: 211: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,267 INFO L280 TraceCheckUtils]: 212: Hoare triple {24894#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,267 INFO L280 TraceCheckUtils]: 213: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,268 INFO L280 TraceCheckUtils]: 214: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret0; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,269 INFO L280 TraceCheckUtils]: 215: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume true; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,270 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {24894#(<= |fibo_#in~n| 6)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,348 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,353 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,355 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,356 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,357 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,359 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,370 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,371 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,372 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,373 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,374 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,375 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,376 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,376 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,377 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,377 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,378 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,380 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,421 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,422 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,423 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,423 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,425 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,426 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,427 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,428 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,429 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,430 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,430 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,432 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,433 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,434 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,435 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,436 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,436 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,437 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,437 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,438 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,439 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,440 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,441 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,442 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,444 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,468 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,472 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,474 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,474 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,474 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,475 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,475 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,476 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,477 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,481 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,482 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,483 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,485 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,485 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,486 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,488 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,488 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,489 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,489 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,489 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,490 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,490 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,491 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,494 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,494 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,495 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,497 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,497 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,498 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,498 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,499 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,499 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,499 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,500 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,500 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,500 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,500 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,500 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,501 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,501 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,501 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,501 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,501 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,502 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,502 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,502 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,502 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,503 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,503 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,505 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,505 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,506 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,507 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,507 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,508 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,508 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,508 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,509 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,509 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,509 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,509 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,510 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,510 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,510 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,510 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,510 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,511 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,511 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,511 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,511 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,512 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,512 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,512 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,512 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,512 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,513 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,513 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,513 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,513 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,514 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,514 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,514 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,514 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,514 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,515 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,515 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,515 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,515 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,515 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,516 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,516 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,516 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,516 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,517 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,517 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,517 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,517 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,517 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,518 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,518 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,518 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,518 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,519 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,519 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,520 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {24635#(<= |fibo_#in~n| 7)} #48#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,531 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,533 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,535 INFO L263 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,537 INFO L263 TraceCheckUtils]: 19: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,539 INFO L263 TraceCheckUtils]: 23: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:12,541 INFO L280 TraceCheckUtils]: 26: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,542 INFO L280 TraceCheckUtils]: 28: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:12,543 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,544 INFO L280 TraceCheckUtils]: 30: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,544 INFO L263 TraceCheckUtils]: 31: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,544 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,545 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,546 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,547 INFO L280 TraceCheckUtils]: 37: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:12,554 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,556 INFO L263 TraceCheckUtils]: 44: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,557 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,557 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,559 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:12,566 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,567 INFO L280 TraceCheckUtils]: 57: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,567 INFO L263 TraceCheckUtils]: 58: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,568 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,569 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,569 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,569 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,570 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,570 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,570 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,571 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,571 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,571 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,572 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,572 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,573 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,573 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,573 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,574 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,574 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,574 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,575 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,575 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,576 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,577 INFO L280 TraceCheckUtils]: 82: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,578 INFO L280 TraceCheckUtils]: 83: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,579 INFO L280 TraceCheckUtils]: 84: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,579 INFO L280 TraceCheckUtils]: 85: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,580 INFO L280 TraceCheckUtils]: 86: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:12,582 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,583 INFO L280 TraceCheckUtils]: 88: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,583 INFO L263 TraceCheckUtils]: 89: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,583 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,584 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,584 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,584 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,585 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,585 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,585 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,586 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,586 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,587 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,587 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,587 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,588 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,588 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,588 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,589 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,589 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,589 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,590 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,590 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,590 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,591 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,593 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,593 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,593 INFO L263 TraceCheckUtils]: 118: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,594 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,594 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,594 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,595 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,595 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,595 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,595 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,596 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,596 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,596 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,596 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,597 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,598 INFO L280 TraceCheckUtils]: 131: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,599 INFO L280 TraceCheckUtils]: 132: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,600 INFO L280 TraceCheckUtils]: 133: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,600 INFO L280 TraceCheckUtils]: 134: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,601 INFO L280 TraceCheckUtils]: 135: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:12,602 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,603 INFO L280 TraceCheckUtils]: 137: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,603 INFO L263 TraceCheckUtils]: 138: Hoare triple {24894#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,603 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,604 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,604 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,604 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,604 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,605 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,605 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,605 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,605 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,605 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,606 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,606 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,606 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,606 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,607 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,607 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,607 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,607 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,607 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,608 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,608 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,608 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,608 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,608 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,609 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,609 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,609 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,609 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,609 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,610 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,610 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,610 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,610 INFO L263 TraceCheckUtils]: 171: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,611 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,611 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,611 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,611 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,611 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,612 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,612 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,612 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,612 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,612 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,613 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,613 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,613 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,613 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,614 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,614 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,614 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,615 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,615 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,615 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,616 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,616 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,616 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,617 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,617 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,618 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,618 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,618 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,619 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,619 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,620 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,620 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,620 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,621 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,621 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,621 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,622 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,622 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,622 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,623 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,623 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,624 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,625 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,626 INFO L280 TraceCheckUtils]: 215: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,627 INFO L280 TraceCheckUtils]: 216: Hoare triple {24894#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,628 INFO L280 TraceCheckUtils]: 217: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,628 INFO L280 TraceCheckUtils]: 218: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret0; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,629 INFO L280 TraceCheckUtils]: 219: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume true; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:12,631 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {24894#(<= |fibo_#in~n| 6)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,632 INFO L280 TraceCheckUtils]: 221: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,632 INFO L263 TraceCheckUtils]: 222: Hoare triple {24635#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,634 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,634 INFO L263 TraceCheckUtils]: 226: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,635 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,635 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,635 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,636 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,636 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,636 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,637 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,637 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,638 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,638 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,638 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,639 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,639 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,639 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,640 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,640 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,640 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,641 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,641 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,642 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,642 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,642 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,642 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,643 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,643 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,643 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,644 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,644 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,644 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,644 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,645 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,645 INFO L263 TraceCheckUtils]: 259: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,645 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,646 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,646 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,646 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,647 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,647 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,647 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,648 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,648 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,648 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,649 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,649 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,650 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,650 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,650 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,651 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,651 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,651 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,652 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,652 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,652 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,653 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,653 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,653 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,654 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,654 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,654 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,655 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,655 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,656 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,656 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,656 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,657 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,657 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,657 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,658 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,658 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,658 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,658 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,659 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,659 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,659 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,659 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,660 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,660 INFO L263 TraceCheckUtils]: 304: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,660 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,660 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,661 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,661 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,661 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,662 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,662 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,662 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,662 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,663 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,663 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,663 INFO L280 TraceCheckUtils]: 316: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,663 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,664 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,664 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,664 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,664 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,665 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,665 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,665 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,665 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,665 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,666 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,666 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,666 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,666 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,666 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,667 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,667 INFO L263 TraceCheckUtils]: 333: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,667 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,667 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,667 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,668 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,668 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,668 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,668 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,668 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,669 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,669 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,669 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,669 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,669 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,670 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,670 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,670 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,670 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,672 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {21933#true} {24635#(<= |fibo_#in~n| 7)} #48#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,672 INFO L280 TraceCheckUtils]: 352: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,673 INFO L280 TraceCheckUtils]: 353: Hoare triple {24635#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,674 INFO L280 TraceCheckUtils]: 354: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,675 INFO L280 TraceCheckUtils]: 355: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret0; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,676 INFO L280 TraceCheckUtils]: 356: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume true; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:12,678 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {24635#(<= |fibo_#in~n| 7)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,909 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,913 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,914 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,916 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,917 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,919 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,925 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,927 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,929 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,931 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,932 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,934 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,937 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,938 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,938 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,939 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,940 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,942 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,958 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:12,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,966 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,967 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,968 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,970 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,970 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,971 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,971 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,973 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,974 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,975 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,976 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,976 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,977 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,978 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,978 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,978 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,978 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,978 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,979 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,979 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,980 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,980 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,980 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,981 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,981 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,982 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,982 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,982 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,982 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,983 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,983 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:12,983 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:12,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,984 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:12,984 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:12,984 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:12,984 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,985 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,985 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,985 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:12,985 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:12,985 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:12,986 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:12,986 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,986 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,986 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,987 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,987 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,987 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,988 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,988 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:12,988 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:12,988 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,989 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:12,989 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:12,989 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:12,990 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,014 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,020 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,021 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,022 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,023 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,025 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,030 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,032 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,033 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,034 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,035 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,035 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,037 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,037 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,038 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,038 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,039 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,039 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,040 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,040 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,042 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,043 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,044 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,044 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,046 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,046 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,047 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,048 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,049 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,049 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,050 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,051 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,051 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,053 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,053 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,054 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,056 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,056 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,058 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,058 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,059 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,059 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,059 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,060 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,060 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,061 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,061 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,061 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,061 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,061 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,062 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,062 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,062 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,062 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,063 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,063 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,063 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,064 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,064 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,064 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,064 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,065 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,065 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,065 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,065 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,065 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,066 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,066 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,066 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,066 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,067 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,067 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,067 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,067 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,067 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,068 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,068 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,068 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,068 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,068 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,069 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,069 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,069 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,069 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,070 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,070 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,070 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,070 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,070 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,071 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,071 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,071 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,071 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,100 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,106 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,107 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,107 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,108 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,108 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,108 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,109 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,109 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,113 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,114 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,115 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,117 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,117 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,119 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,120 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,121 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,122 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,123 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,133 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,137 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,139 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,139 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,140 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,142 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,143 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,144 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,145 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,146 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,146 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,148 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,149 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,150 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,151 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,152 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,152 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,153 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,153 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,154 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,154 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,154 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,155 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,155 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,156 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,156 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,157 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,157 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,158 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,158 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,158 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,159 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,159 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,164 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,165 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,166 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,166 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,167 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,169 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,169 INFO L263 TraceCheckUtils]: 27: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,170 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,170 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,171 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,171 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,171 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,172 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,172 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,172 INFO L263 TraceCheckUtils]: 40: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,173 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,173 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,174 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,175 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,175 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,176 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,176 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,178 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,178 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,178 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,179 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,180 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,181 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,181 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,182 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,182 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,182 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,182 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,183 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,183 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,183 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,183 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,184 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,184 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,184 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,185 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,185 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,185 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,185 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,186 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,186 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,186 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,186 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,186 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,187 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,187 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,187 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,187 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,187 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,188 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,188 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,188 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,188 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,188 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,189 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,189 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,189 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,190 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,190 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,190 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,190 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,190 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,191 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,191 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,191 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,192 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,192 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,192 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,192 INFO L263 TraceCheckUtils]: 134: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,193 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,193 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,193 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,193 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,193 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,194 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,194 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,194 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,194 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,195 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,195 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,195 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,195 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,195 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,196 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,196 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,196 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,196 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,197 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,197 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,197 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,197 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,197 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,198 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,198 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,198 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,198 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,199 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,199 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,199 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,199 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,199 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,200 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,200 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,200 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,200 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,201 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,201 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,201 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,201 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,201 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,202 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,202 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,202 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,202 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,203 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,203 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,203 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,203 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,204 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,204 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,204 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,204 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,205 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,205 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,205 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,205 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,206 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,206 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,206 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,206 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,206 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,207 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,207 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,207 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,207 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,208 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,208 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,208 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,208 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,208 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,209 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,209 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,209 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,210 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,210 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,210 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,210 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,211 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,211 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,211 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,212 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {24200#(<= |fibo_#in~n| 8)} #48#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,241 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,242 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,244 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,246 INFO L263 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,248 INFO L263 TraceCheckUtils]: 19: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,250 INFO L263 TraceCheckUtils]: 23: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,251 INFO L280 TraceCheckUtils]: 26: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,252 INFO L263 TraceCheckUtils]: 27: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,252 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:13,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:13,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:13,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:13,255 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,256 INFO L263 TraceCheckUtils]: 35: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,256 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,258 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:13,262 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,263 INFO L280 TraceCheckUtils]: 47: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,263 INFO L263 TraceCheckUtils]: 48: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,263 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,264 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,264 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,264 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,265 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,266 INFO L280 TraceCheckUtils]: 55: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,267 INFO L280 TraceCheckUtils]: 58: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,268 INFO L280 TraceCheckUtils]: 59: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:13,269 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,270 INFO L280 TraceCheckUtils]: 61: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,270 INFO L263 TraceCheckUtils]: 62: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,271 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,271 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,272 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,272 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,272 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,272 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,272 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,273 INFO L263 TraceCheckUtils]: 74: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,273 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,273 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,273 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,274 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,274 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,274 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,274 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,275 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,276 INFO L280 TraceCheckUtils]: 86: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,277 INFO L280 TraceCheckUtils]: 87: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,277 INFO L280 TraceCheckUtils]: 88: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,278 INFO L280 TraceCheckUtils]: 89: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,278 INFO L280 TraceCheckUtils]: 90: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:13,279 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,280 INFO L280 TraceCheckUtils]: 92: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,280 INFO L263 TraceCheckUtils]: 93: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,280 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,281 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,281 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,281 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,281 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,281 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,282 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,282 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,282 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,282 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,282 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,283 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,283 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,283 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,283 INFO L263 TraceCheckUtils]: 109: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,284 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,284 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,284 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,284 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,285 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,285 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,285 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,285 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,285 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,286 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,286 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,286 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,286 INFO L263 TraceCheckUtils]: 122: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,286 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,287 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,287 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,287 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,287 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,287 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,288 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,288 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,288 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,288 INFO L280 TraceCheckUtils]: 132: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,288 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,289 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,290 INFO L280 TraceCheckUtils]: 135: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,290 INFO L280 TraceCheckUtils]: 136: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,291 INFO L280 TraceCheckUtils]: 137: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,292 INFO L280 TraceCheckUtils]: 138: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,292 INFO L280 TraceCheckUtils]: 139: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:13,293 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,294 INFO L280 TraceCheckUtils]: 141: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,294 INFO L263 TraceCheckUtils]: 142: Hoare triple {24894#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,294 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,294 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,295 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,295 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,295 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,295 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,295 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,296 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,296 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,296 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,296 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,296 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,297 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,297 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,297 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,297 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,297 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,298 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,298 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,298 INFO L263 TraceCheckUtils]: 162: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,298 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,298 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,299 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,299 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,299 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,299 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,300 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,300 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,300 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,300 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,301 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,301 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,301 INFO L263 TraceCheckUtils]: 175: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,302 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,302 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,302 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,302 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,302 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,303 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,303 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,303 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,303 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,303 INFO L280 TraceCheckUtils]: 185: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,304 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,304 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,304 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,304 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,304 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,305 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,305 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,305 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,305 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,306 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,306 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,306 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,306 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,306 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,307 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,307 INFO L263 TraceCheckUtils]: 201: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,307 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,307 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,308 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,308 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,308 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,308 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,308 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,309 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,309 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,309 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,309 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,310 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,310 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,310 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,310 INFO L280 TraceCheckUtils]: 216: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,311 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,312 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,313 INFO L280 TraceCheckUtils]: 219: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,313 INFO L280 TraceCheckUtils]: 220: Hoare triple {24894#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,314 INFO L280 TraceCheckUtils]: 221: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,314 INFO L280 TraceCheckUtils]: 222: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret0; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,315 INFO L280 TraceCheckUtils]: 223: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume true; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:13,316 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {24894#(<= |fibo_#in~n| 6)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,317 INFO L280 TraceCheckUtils]: 225: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,317 INFO L263 TraceCheckUtils]: 226: Hoare triple {24635#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,317 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,318 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,318 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,318 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,318 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,318 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,319 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,319 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,319 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,319 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,320 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,320 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,320 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,320 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,320 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,321 INFO L263 TraceCheckUtils]: 242: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,321 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,321 INFO L280 TraceCheckUtils]: 244: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,321 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,321 INFO L280 TraceCheckUtils]: 246: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,322 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,322 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,322 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,322 INFO L263 TraceCheckUtils]: 250: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,322 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,323 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,323 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,323 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,323 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,323 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,324 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,324 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,324 INFO L280 TraceCheckUtils]: 259: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,324 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,324 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,325 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,325 INFO L263 TraceCheckUtils]: 263: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,325 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,325 INFO L280 TraceCheckUtils]: 265: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,325 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,326 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,326 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,326 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,326 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,326 INFO L280 TraceCheckUtils]: 271: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L280 TraceCheckUtils]: 273: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,327 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,328 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,328 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,328 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,328 INFO L263 TraceCheckUtils]: 281: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,328 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,329 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,329 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,329 INFO L280 TraceCheckUtils]: 285: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,329 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,329 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,330 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,330 INFO L263 TraceCheckUtils]: 289: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,330 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,330 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,330 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,331 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,331 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,331 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,331 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,331 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,332 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,332 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,332 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,332 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,332 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,333 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,333 INFO L280 TraceCheckUtils]: 304: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,333 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,333 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,333 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,334 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,335 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,335 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,335 INFO L263 TraceCheckUtils]: 316: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,335 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L280 TraceCheckUtils]: 318: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L280 TraceCheckUtils]: 320: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,336 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,337 INFO L263 TraceCheckUtils]: 324: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,337 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,337 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,337 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,337 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,338 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,338 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,338 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,338 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,338 INFO L280 TraceCheckUtils]: 333: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,339 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,339 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,339 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,339 INFO L263 TraceCheckUtils]: 337: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,339 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,340 INFO L280 TraceCheckUtils]: 339: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,340 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,340 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,340 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,340 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,341 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,341 INFO L280 TraceCheckUtils]: 345: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,341 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,341 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,341 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,342 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,342 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,342 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,342 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,343 INFO L280 TraceCheckUtils]: 353: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,343 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,344 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {21933#true} {24635#(<= |fibo_#in~n| 7)} #48#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,344 INFO L280 TraceCheckUtils]: 356: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,345 INFO L280 TraceCheckUtils]: 357: Hoare triple {24635#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,345 INFO L280 TraceCheckUtils]: 358: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,346 INFO L280 TraceCheckUtils]: 359: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret0; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,346 INFO L280 TraceCheckUtils]: 360: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume true; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:13,348 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {24635#(<= |fibo_#in~n| 7)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,348 INFO L280 TraceCheckUtils]: 362: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,348 INFO L263 TraceCheckUtils]: 363: Hoare triple {24200#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,349 INFO L280 TraceCheckUtils]: 364: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,349 INFO L280 TraceCheckUtils]: 365: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,349 INFO L280 TraceCheckUtils]: 366: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,349 INFO L263 TraceCheckUtils]: 367: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,349 INFO L280 TraceCheckUtils]: 368: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L280 TraceCheckUtils]: 369: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L280 TraceCheckUtils]: 370: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L263 TraceCheckUtils]: 371: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L280 TraceCheckUtils]: 372: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L280 TraceCheckUtils]: 373: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,350 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,351 INFO L263 TraceCheckUtils]: 375: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,351 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,351 INFO L280 TraceCheckUtils]: 377: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,351 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,351 INFO L263 TraceCheckUtils]: 379: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,352 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,352 INFO L280 TraceCheckUtils]: 381: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,352 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,352 INFO L263 TraceCheckUtils]: 383: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,352 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,353 INFO L280 TraceCheckUtils]: 385: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,353 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,353 INFO L280 TraceCheckUtils]: 387: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,353 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,353 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,354 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,354 INFO L263 TraceCheckUtils]: 391: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,354 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,354 INFO L280 TraceCheckUtils]: 393: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,354 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,355 INFO L280 TraceCheckUtils]: 395: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,355 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,355 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,355 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,355 INFO L280 TraceCheckUtils]: 399: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,356 INFO L280 TraceCheckUtils]: 400: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,356 INFO L280 TraceCheckUtils]: 401: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,356 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,356 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,356 INFO L263 TraceCheckUtils]: 404: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,357 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,357 INFO L280 TraceCheckUtils]: 406: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,357 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,357 INFO L280 TraceCheckUtils]: 408: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,357 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,358 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,358 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,358 INFO L280 TraceCheckUtils]: 412: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,358 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,358 INFO L280 TraceCheckUtils]: 414: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L263 TraceCheckUtils]: 418: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,359 INFO L280 TraceCheckUtils]: 420: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,360 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,360 INFO L263 TraceCheckUtils]: 422: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,360 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,360 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,360 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,361 INFO L280 TraceCheckUtils]: 426: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,361 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,361 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,361 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,361 INFO L263 TraceCheckUtils]: 430: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,362 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,362 INFO L280 TraceCheckUtils]: 432: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,362 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,362 INFO L280 TraceCheckUtils]: 434: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,362 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,363 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,363 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,363 INFO L280 TraceCheckUtils]: 438: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,363 INFO L280 TraceCheckUtils]: 439: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,363 INFO L280 TraceCheckUtils]: 440: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,364 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,364 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,364 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,364 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,364 INFO L280 TraceCheckUtils]: 445: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,365 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,365 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,365 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,365 INFO L263 TraceCheckUtils]: 449: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,365 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,366 INFO L280 TraceCheckUtils]: 451: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,366 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,366 INFO L263 TraceCheckUtils]: 453: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,366 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,366 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,367 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,367 INFO L263 TraceCheckUtils]: 457: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,367 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,367 INFO L280 TraceCheckUtils]: 459: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,367 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L280 TraceCheckUtils]: 461: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L263 TraceCheckUtils]: 465: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,368 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,369 INFO L280 TraceCheckUtils]: 467: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,369 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,369 INFO L280 TraceCheckUtils]: 469: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,369 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,369 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,370 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,370 INFO L280 TraceCheckUtils]: 473: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,370 INFO L280 TraceCheckUtils]: 474: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,370 INFO L280 TraceCheckUtils]: 475: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,370 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,371 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,371 INFO L263 TraceCheckUtils]: 478: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,371 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,371 INFO L280 TraceCheckUtils]: 480: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,371 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,372 INFO L280 TraceCheckUtils]: 482: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,372 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,372 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,372 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,372 INFO L280 TraceCheckUtils]: 486: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,373 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,373 INFO L280 TraceCheckUtils]: 488: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,373 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,373 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,373 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,374 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,374 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,374 INFO L280 TraceCheckUtils]: 494: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,374 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,374 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L263 TraceCheckUtils]: 498: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L280 TraceCheckUtils]: 500: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,375 INFO L263 TraceCheckUtils]: 502: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,376 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,376 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,376 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,376 INFO L263 TraceCheckUtils]: 506: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,376 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,377 INFO L280 TraceCheckUtils]: 508: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,377 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,377 INFO L263 TraceCheckUtils]: 510: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,377 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,377 INFO L280 TraceCheckUtils]: 512: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,378 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,378 INFO L280 TraceCheckUtils]: 514: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,378 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,378 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,378 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,379 INFO L263 TraceCheckUtils]: 518: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,379 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,379 INFO L280 TraceCheckUtils]: 520: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,379 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,379 INFO L280 TraceCheckUtils]: 522: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L280 TraceCheckUtils]: 526: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L280 TraceCheckUtils]: 527: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,380 INFO L280 TraceCheckUtils]: 528: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,381 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,381 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,381 INFO L263 TraceCheckUtils]: 531: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,381 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,381 INFO L280 TraceCheckUtils]: 533: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,382 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,382 INFO L280 TraceCheckUtils]: 535: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,382 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,382 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,382 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,383 INFO L280 TraceCheckUtils]: 539: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,383 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,383 INFO L280 TraceCheckUtils]: 541: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,383 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,383 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,384 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,384 INFO L263 TraceCheckUtils]: 545: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,384 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,384 INFO L280 TraceCheckUtils]: 547: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,384 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,385 INFO L263 TraceCheckUtils]: 549: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,385 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,385 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,385 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,385 INFO L280 TraceCheckUtils]: 553: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,386 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,386 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,386 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,386 INFO L263 TraceCheckUtils]: 557: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,386 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,387 INFO L280 TraceCheckUtils]: 559: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,387 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,387 INFO L280 TraceCheckUtils]: 561: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,387 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,387 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,388 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,388 INFO L280 TraceCheckUtils]: 565: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,388 INFO L280 TraceCheckUtils]: 566: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,388 INFO L280 TraceCheckUtils]: 567: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,388 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,389 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,389 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,389 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,389 INFO L280 TraceCheckUtils]: 572: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,389 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,390 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,390 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,390 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,390 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,390 INFO L280 TraceCheckUtils]: 578: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,391 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,391 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {21933#true} {24200#(<= |fibo_#in~n| 8)} #48#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,392 INFO L280 TraceCheckUtils]: 581: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,393 INFO L280 TraceCheckUtils]: 582: Hoare triple {24200#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,393 INFO L280 TraceCheckUtils]: 583: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,394 INFO L280 TraceCheckUtils]: 584: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,394 INFO L280 TraceCheckUtils]: 585: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume true; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:13,395 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {24200#(<= |fibo_#in~n| 8)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,820 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,821 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,822 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,823 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,836 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,838 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,840 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,840 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,841 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,843 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,843 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,845 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,846 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,861 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,868 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,869 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,870 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,872 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,873 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,874 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,875 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,876 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,877 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,877 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,878 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,878 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,879 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,880 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,881 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,882 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,883 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,884 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,885 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,885 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,886 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,886 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,886 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,887 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,887 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,887 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,888 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,888 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,888 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,888 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,888 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,889 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,889 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,889 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,889 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,890 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,890 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,907 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,913 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,913 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,915 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,916 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,921 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,923 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,924 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,925 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,926 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,927 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,928 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,928 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,929 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,929 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,929 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,930 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,931 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,933 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,934 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,935 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,937 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,937 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,937 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,938 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,938 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,938 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,938 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,939 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,939 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,940 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,940 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,940 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,941 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,941 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,941 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,943 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,943 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,944 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,945 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,946 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,947 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,947 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,948 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,948 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,949 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,950 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,950 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,950 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,950 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,951 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,951 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,951 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,951 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,951 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,952 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,952 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,952 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,952 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,952 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,953 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,953 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,953 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,954 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,954 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,954 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,954 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,954 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,955 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,955 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,955 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,955 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,955 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,956 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,956 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,956 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,956 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,957 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,957 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,957 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,957 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,957 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,958 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,958 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,958 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,958 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,958 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,959 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,959 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,959 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,959 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,959 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,960 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,960 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,960 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,988 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:13,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:13,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:13,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:13,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:13,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:13,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,995 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,995 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:13,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:13,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:13,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:13,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,996 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:13,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:13,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,997 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:13,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:13,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:13,998 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,002 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,003 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,004 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,006 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,006 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,007 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,008 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,009 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,009 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,011 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,011 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,012 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,012 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,021 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,027 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,028 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,029 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,030 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,031 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,031 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,032 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,033 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,034 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,035 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,036 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,036 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,037 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,038 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,039 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,039 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,040 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,040 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,041 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,042 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,042 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,042 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,042 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,043 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,043 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,043 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,043 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,043 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,044 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,044 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,044 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,044 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,045 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,045 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,045 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,045 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,046 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,046 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,046 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,047 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,047 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,047 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,047 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,047 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,048 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,048 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,048 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,048 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,049 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,054 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,055 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,055 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,056 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,056 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,057 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,057 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,057 INFO L263 TraceCheckUtils]: 27: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,058 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,058 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,058 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,059 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,059 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,059 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,059 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,060 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,060 INFO L263 TraceCheckUtils]: 40: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,060 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,060 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,060 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,061 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,061 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,061 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,061 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,061 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,062 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,062 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,062 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,062 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,063 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,063 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,063 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,063 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,064 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,064 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,064 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,064 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,065 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,065 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,065 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,065 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,066 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,066 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,066 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,066 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,066 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,067 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,067 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,067 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,068 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,068 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,068 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,068 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,069 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,069 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,069 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,069 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,069 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,070 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,070 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,070 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,070 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,071 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,071 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,071 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,071 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,072 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,072 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,072 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,072 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,073 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,073 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,073 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,073 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,073 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,074 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,074 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,074 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,074 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,074 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,075 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,075 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,075 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,075 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,076 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,076 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,076 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,076 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,076 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,077 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,077 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,077 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,077 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,077 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,078 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,078 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,078 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,078 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,079 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,079 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,079 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,079 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,079 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,080 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,080 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,080 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,080 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,081 INFO L263 TraceCheckUtils]: 134: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,081 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,081 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,081 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,082 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,082 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,082 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,082 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,083 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,083 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,083 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,083 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,084 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,084 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,084 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,085 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,085 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,085 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,085 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,085 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,086 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,086 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,086 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,087 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,087 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,087 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,087 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,087 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,088 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,088 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,088 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,088 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,089 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,089 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,089 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,090 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,090 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,091 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,091 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,091 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,092 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,092 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,092 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,093 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,093 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,094 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,094 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,095 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,095 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,095 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,096 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,096 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,097 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,097 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,098 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,120 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,120 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,121 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,121 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,121 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,121 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,121 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,122 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,122 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,122 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,122 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,123 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,123 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,123 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,123 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,124 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,124 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,124 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,124 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,124 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,125 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,125 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,125 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,125 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,126 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,195 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,201 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,204 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,205 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,207 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,209 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,213 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,214 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,215 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,217 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,217 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,219 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,221 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,222 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,223 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,224 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,226 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,226 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,236 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,242 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,245 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,245 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,247 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,249 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,251 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,252 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,253 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,254 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,254 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,255 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,255 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,256 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,256 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,258 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,261 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,261 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,263 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,263 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,264 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,264 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,265 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,265 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,265 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,266 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,266 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,266 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,267 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,267 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,268 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,268 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,269 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,269 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,269 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,269 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,270 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,285 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,290 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,292 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,292 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,293 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,295 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:37:14,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,302 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,303 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,305 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,305 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,306 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,308 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,308 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,309 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,309 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,310 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,311 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,313 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,313 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,314 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,315 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,316 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,317 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,318 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,318 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,319 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,319 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,320 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,321 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,321 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,321 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,322 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,322 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,322 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,322 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,323 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,323 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,324 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,324 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,324 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,324 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,325 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,325 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,326 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,326 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,326 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,326 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,326 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,327 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,327 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,327 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,328 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,328 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,328 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,329 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,329 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,329 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,330 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,330 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,330 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,330 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,330 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,331 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,331 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,331 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,331 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,332 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,332 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,332 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,332 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,332 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,333 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,333 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,333 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,333 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,334 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,334 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,334 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,334 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,335 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,335 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,335 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,335 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,336 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,336 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,336 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,336 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,337 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,337 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,337 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,337 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,338 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,338 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,338 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,338 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,339 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,339 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,339 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,339 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,340 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,340 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,340 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,340 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,341 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,341 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,353 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,353 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,354 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,355 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,356 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,357 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,358 INFO L263 TraceCheckUtils]: 31: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,359 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,360 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,360 INFO L263 TraceCheckUtils]: 44: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,361 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,362 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,362 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,362 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,363 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,363 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,363 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,364 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,364 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,364 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,365 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,365 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,365 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,366 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,366 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,366 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,367 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,368 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,368 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,368 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,368 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,368 INFO L280 TraceCheckUtils]: 85: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,369 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,369 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,369 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,369 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,369 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,370 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,370 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,370 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,370 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,370 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,371 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,372 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,372 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,372 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,372 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,372 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,373 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,373 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,373 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,373 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,373 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,374 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,374 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,374 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,374 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,374 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,375 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,375 INFO L263 TraceCheckUtils]: 118: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,375 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,375 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,375 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,376 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,376 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,376 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,376 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,376 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,377 INFO L280 TraceCheckUtils]: 132: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,378 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,378 INFO L280 TraceCheckUtils]: 134: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,378 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,378 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,378 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,379 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,380 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,380 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,380 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,380 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,380 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,381 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,381 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,381 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,381 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,381 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,382 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,382 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,382 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,382 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,382 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,383 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,383 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,383 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,383 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,383 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,384 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,384 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,384 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,384 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,384 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L263 TraceCheckUtils]: 171: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,385 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,386 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,386 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,386 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,386 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,386 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,387 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,387 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,387 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,387 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,387 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,388 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,388 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,388 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,388 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,388 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,389 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,390 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,390 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,390 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,390 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,390 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,391 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,391 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,391 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,391 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,391 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,392 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,392 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,392 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,392 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,392 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,393 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,393 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,393 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,393 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,394 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,394 INFO L280 TraceCheckUtils]: 216: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,394 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,394 INFO L280 TraceCheckUtils]: 218: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,394 INFO L280 TraceCheckUtils]: 219: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,395 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,395 INFO L280 TraceCheckUtils]: 221: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,395 INFO L263 TraceCheckUtils]: 222: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,395 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,396 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,396 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,396 INFO L263 TraceCheckUtils]: 226: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,396 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,396 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,397 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,397 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,397 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,397 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,398 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,398 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,398 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,398 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,398 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,399 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,399 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,399 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,399 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,399 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,400 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,400 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,400 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,400 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,400 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,401 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,401 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,401 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,401 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,402 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,402 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,402 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,402 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,402 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,403 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,403 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,403 INFO L263 TraceCheckUtils]: 259: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,403 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,403 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,404 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,404 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,404 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,404 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,404 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,405 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,405 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,405 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,405 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,405 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,406 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,406 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,406 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,406 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,406 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,407 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,407 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,407 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,407 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,407 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,408 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,408 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,408 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,408 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,408 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,409 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,410 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,410 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,410 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,410 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,410 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,411 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,411 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,411 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,411 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,411 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,412 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,412 INFO L263 TraceCheckUtils]: 304: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,412 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,412 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,412 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,413 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,413 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,413 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,413 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,413 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,414 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,414 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,414 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,414 INFO L280 TraceCheckUtils]: 316: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,414 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,415 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,415 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,415 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,415 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,415 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,416 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,416 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,416 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,416 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,416 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,417 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,417 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,417 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,417 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,418 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,418 INFO L263 TraceCheckUtils]: 333: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,418 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,418 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,418 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,419 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,419 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,419 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,419 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,419 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,420 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,420 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,420 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,420 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,420 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,421 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,421 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,421 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,421 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,421 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,422 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,422 INFO L280 TraceCheckUtils]: 353: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,422 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,422 INFO L280 TraceCheckUtils]: 355: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,423 INFO L280 TraceCheckUtils]: 356: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,423 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {21933#true} {23483#(<= |fibo_#in~n| 9)} #48#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,494 INFO L263 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,496 INFO L263 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,498 INFO L263 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,500 INFO L263 TraceCheckUtils]: 19: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,502 INFO L263 TraceCheckUtils]: 23: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,504 INFO L263 TraceCheckUtils]: 27: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,505 INFO L263 TraceCheckUtils]: 31: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:14,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:14,508 INFO L280 TraceCheckUtils]: 35: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:14,508 INFO L280 TraceCheckUtils]: 36: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:14,509 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,510 INFO L263 TraceCheckUtils]: 39: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,512 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:14,516 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,516 INFO L280 TraceCheckUtils]: 51: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,516 INFO L263 TraceCheckUtils]: 52: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,518 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,519 INFO L280 TraceCheckUtils]: 59: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,519 INFO L280 TraceCheckUtils]: 60: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,520 INFO L280 TraceCheckUtils]: 61: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,520 INFO L280 TraceCheckUtils]: 62: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:14,522 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,523 INFO L280 TraceCheckUtils]: 65: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,523 INFO L263 TraceCheckUtils]: 66: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,523 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,523 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,523 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,524 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,524 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,524 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,524 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,525 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,525 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,525 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,525 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,526 INFO L263 TraceCheckUtils]: 78: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,526 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,526 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,526 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,526 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L280 TraceCheckUtils]: 85: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,527 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,528 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,529 INFO L280 TraceCheckUtils]: 90: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,530 INFO L280 TraceCheckUtils]: 91: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,530 INFO L280 TraceCheckUtils]: 92: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,531 INFO L280 TraceCheckUtils]: 93: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,531 INFO L280 TraceCheckUtils]: 94: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:14,533 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,533 INFO L280 TraceCheckUtils]: 96: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,534 INFO L263 TraceCheckUtils]: 97: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,534 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,534 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,534 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,534 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,535 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,535 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,535 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,535 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,536 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,536 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,536 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,536 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,537 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,537 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,537 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,537 INFO L263 TraceCheckUtils]: 113: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,537 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,538 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,538 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,538 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,538 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,538 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,539 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,539 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,539 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,539 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,540 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,540 INFO L263 TraceCheckUtils]: 126: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,540 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,540 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,541 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,541 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,541 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,541 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,541 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,542 INFO L280 TraceCheckUtils]: 134: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,542 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,542 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,542 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,543 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,545 INFO L280 TraceCheckUtils]: 141: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,545 INFO L280 TraceCheckUtils]: 142: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:14,547 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,547 INFO L280 TraceCheckUtils]: 145: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,547 INFO L263 TraceCheckUtils]: 146: Hoare triple {24894#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,548 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,548 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,548 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,548 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,548 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,549 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,549 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,549 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,549 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,549 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,550 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,550 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,550 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,550 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,550 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,551 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,551 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,551 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,551 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,551 INFO L263 TraceCheckUtils]: 166: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,552 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,552 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,552 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,552 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,552 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,553 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,553 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,553 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,553 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,553 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,554 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,554 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,554 INFO L263 TraceCheckUtils]: 179: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,554 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,554 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,555 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,555 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,555 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,555 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,555 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,556 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,556 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,556 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,556 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,556 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,557 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,557 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,557 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,557 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,557 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,558 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,558 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,558 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,558 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,558 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,559 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,559 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,559 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,559 INFO L263 TraceCheckUtils]: 205: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,559 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,560 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,560 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,560 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,560 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,560 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,561 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,561 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,561 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,561 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,561 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,562 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,562 INFO L280 TraceCheckUtils]: 218: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,562 INFO L280 TraceCheckUtils]: 219: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,562 INFO L280 TraceCheckUtils]: 220: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,562 INFO L280 TraceCheckUtils]: 221: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,563 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,564 INFO L280 TraceCheckUtils]: 223: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,564 INFO L280 TraceCheckUtils]: 224: Hoare triple {24894#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,565 INFO L280 TraceCheckUtils]: 225: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,565 INFO L280 TraceCheckUtils]: 226: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret0; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,566 INFO L280 TraceCheckUtils]: 227: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume true; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:14,567 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {24894#(<= |fibo_#in~n| 6)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,568 INFO L280 TraceCheckUtils]: 229: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,568 INFO L263 TraceCheckUtils]: 230: Hoare triple {24635#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,568 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,568 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,569 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,569 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,569 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,569 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,569 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,570 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,570 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,570 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,570 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,571 INFO L263 TraceCheckUtils]: 242: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,571 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,571 INFO L280 TraceCheckUtils]: 244: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,571 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,571 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,572 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,572 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,572 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,572 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,572 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,573 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,573 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,573 INFO L263 TraceCheckUtils]: 254: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,573 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,573 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,574 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,574 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,574 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,574 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,574 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,575 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,575 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,575 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,575 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,575 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,576 INFO L263 TraceCheckUtils]: 267: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,576 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,576 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,576 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,576 INFO L280 TraceCheckUtils]: 271: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,577 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,577 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,577 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,577 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,577 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,578 INFO L280 TraceCheckUtils]: 277: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,578 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,578 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,578 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,579 INFO L263 TraceCheckUtils]: 281: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,579 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,579 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,579 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,579 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,580 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,580 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,580 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,580 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,580 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,581 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,581 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,581 INFO L263 TraceCheckUtils]: 293: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,581 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,582 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,582 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,582 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,582 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,582 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,583 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,583 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,583 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,583 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,583 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L280 TraceCheckUtils]: 308: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,584 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,585 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,585 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,585 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,585 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,585 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,586 INFO L263 TraceCheckUtils]: 316: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,586 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,586 INFO L280 TraceCheckUtils]: 318: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,586 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,586 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,587 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,587 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,587 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,587 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,587 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,588 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,588 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,588 INFO L263 TraceCheckUtils]: 328: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,588 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,588 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,589 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,590 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,590 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,590 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,590 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,590 INFO L263 TraceCheckUtils]: 341: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,591 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,591 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,591 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,591 INFO L280 TraceCheckUtils]: 345: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,591 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,592 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,593 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,593 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,593 INFO L280 TraceCheckUtils]: 355: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,593 INFO L280 TraceCheckUtils]: 356: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,593 INFO L280 TraceCheckUtils]: 357: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,594 INFO L280 TraceCheckUtils]: 358: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,595 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21933#true} {24635#(<= |fibo_#in~n| 7)} #48#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,595 INFO L280 TraceCheckUtils]: 360: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,596 INFO L280 TraceCheckUtils]: 361: Hoare triple {24635#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,596 INFO L280 TraceCheckUtils]: 362: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,597 INFO L280 TraceCheckUtils]: 363: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret0; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,598 INFO L280 TraceCheckUtils]: 364: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume true; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:14,599 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {24635#(<= |fibo_#in~n| 7)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,599 INFO L280 TraceCheckUtils]: 366: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,600 INFO L263 TraceCheckUtils]: 367: Hoare triple {24200#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,600 INFO L280 TraceCheckUtils]: 368: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,600 INFO L280 TraceCheckUtils]: 369: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,600 INFO L280 TraceCheckUtils]: 370: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,601 INFO L263 TraceCheckUtils]: 371: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,601 INFO L280 TraceCheckUtils]: 372: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,601 INFO L280 TraceCheckUtils]: 373: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,601 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,601 INFO L263 TraceCheckUtils]: 375: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,602 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,602 INFO L280 TraceCheckUtils]: 377: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,602 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,602 INFO L263 TraceCheckUtils]: 379: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,603 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,603 INFO L280 TraceCheckUtils]: 381: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,603 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,603 INFO L263 TraceCheckUtils]: 383: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,603 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,604 INFO L280 TraceCheckUtils]: 385: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,604 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,604 INFO L263 TraceCheckUtils]: 387: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,604 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,604 INFO L280 TraceCheckUtils]: 389: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,605 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,605 INFO L280 TraceCheckUtils]: 391: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,605 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,605 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,605 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,606 INFO L263 TraceCheckUtils]: 395: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,606 INFO L280 TraceCheckUtils]: 396: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,606 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,606 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,606 INFO L280 TraceCheckUtils]: 399: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L280 TraceCheckUtils]: 401: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L280 TraceCheckUtils]: 402: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L280 TraceCheckUtils]: 404: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,607 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,608 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,608 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,608 INFO L263 TraceCheckUtils]: 408: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,608 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,608 INFO L280 TraceCheckUtils]: 410: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,609 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,609 INFO L280 TraceCheckUtils]: 412: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,609 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,609 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,610 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,610 INFO L280 TraceCheckUtils]: 416: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,610 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,610 INFO L280 TraceCheckUtils]: 418: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,610 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,611 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,611 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,611 INFO L263 TraceCheckUtils]: 422: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,611 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,612 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,612 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,612 INFO L263 TraceCheckUtils]: 426: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,612 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,612 INFO L280 TraceCheckUtils]: 428: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,613 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,613 INFO L280 TraceCheckUtils]: 430: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,613 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,613 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,614 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,614 INFO L263 TraceCheckUtils]: 434: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,614 INFO L280 TraceCheckUtils]: 435: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,614 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,614 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,615 INFO L280 TraceCheckUtils]: 438: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,615 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,615 INFO L280 TraceCheckUtils]: 440: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,615 INFO L280 TraceCheckUtils]: 441: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,616 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,616 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,616 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,616 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,616 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L280 TraceCheckUtils]: 447: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L280 TraceCheckUtils]: 449: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,617 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,618 INFO L263 TraceCheckUtils]: 453: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,618 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,618 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,618 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,618 INFO L263 TraceCheckUtils]: 457: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L280 TraceCheckUtils]: 459: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L263 TraceCheckUtils]: 461: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,619 INFO L280 TraceCheckUtils]: 463: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L280 TraceCheckUtils]: 465: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L275 TraceCheckUtils]: 467: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,620 INFO L263 TraceCheckUtils]: 469: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,621 INFO L280 TraceCheckUtils]: 470: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,621 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,621 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,621 INFO L280 TraceCheckUtils]: 473: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,621 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,622 INFO L280 TraceCheckUtils]: 475: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,622 INFO L280 TraceCheckUtils]: 476: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,622 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,622 INFO L280 TraceCheckUtils]: 478: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,622 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,623 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,623 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,623 INFO L263 TraceCheckUtils]: 482: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,623 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,623 INFO L280 TraceCheckUtils]: 484: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,624 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,624 INFO L280 TraceCheckUtils]: 486: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,624 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,624 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,624 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,625 INFO L280 TraceCheckUtils]: 490: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,625 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,625 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,625 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,625 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,626 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,626 INFO L280 TraceCheckUtils]: 496: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,626 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,626 INFO L280 TraceCheckUtils]: 498: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,626 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,627 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,627 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,627 INFO L263 TraceCheckUtils]: 502: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,627 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,627 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,628 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,628 INFO L263 TraceCheckUtils]: 506: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,628 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,628 INFO L280 TraceCheckUtils]: 508: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,628 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,629 INFO L263 TraceCheckUtils]: 510: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,629 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,629 INFO L280 TraceCheckUtils]: 512: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,629 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,629 INFO L263 TraceCheckUtils]: 514: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,630 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,630 INFO L280 TraceCheckUtils]: 516: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,630 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,630 INFO L280 TraceCheckUtils]: 518: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,630 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,631 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,631 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,631 INFO L263 TraceCheckUtils]: 522: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,631 INFO L280 TraceCheckUtils]: 523: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,631 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,632 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,632 INFO L280 TraceCheckUtils]: 526: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,632 INFO L275 TraceCheckUtils]: 527: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,632 INFO L280 TraceCheckUtils]: 528: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,632 INFO L280 TraceCheckUtils]: 529: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,633 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,633 INFO L280 TraceCheckUtils]: 531: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,633 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,633 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,633 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,634 INFO L263 TraceCheckUtils]: 535: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,634 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,634 INFO L280 TraceCheckUtils]: 537: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,634 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,634 INFO L280 TraceCheckUtils]: 539: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L280 TraceCheckUtils]: 543: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,635 INFO L280 TraceCheckUtils]: 545: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,636 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,636 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,637 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,637 INFO L263 TraceCheckUtils]: 549: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,637 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,638 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,638 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,638 INFO L263 TraceCheckUtils]: 553: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,639 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,639 INFO L280 TraceCheckUtils]: 555: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,639 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,639 INFO L280 TraceCheckUtils]: 557: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,640 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,640 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,640 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,640 INFO L263 TraceCheckUtils]: 561: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,641 INFO L280 TraceCheckUtils]: 562: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,641 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,641 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,642 INFO L280 TraceCheckUtils]: 565: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,642 INFO L275 TraceCheckUtils]: 566: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,642 INFO L280 TraceCheckUtils]: 567: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,643 INFO L280 TraceCheckUtils]: 568: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,643 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,643 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,644 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,644 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,644 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,645 INFO L280 TraceCheckUtils]: 574: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,645 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,645 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,646 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,646 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,646 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,647 INFO L280 TraceCheckUtils]: 580: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,647 INFO L280 TraceCheckUtils]: 581: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,647 INFO L280 TraceCheckUtils]: 582: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,648 INFO L280 TraceCheckUtils]: 583: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,649 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {21933#true} {24200#(<= |fibo_#in~n| 8)} #48#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,650 INFO L280 TraceCheckUtils]: 585: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,651 INFO L280 TraceCheckUtils]: 586: Hoare triple {24200#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,652 INFO L280 TraceCheckUtils]: 587: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,652 INFO L280 TraceCheckUtils]: 588: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,653 INFO L280 TraceCheckUtils]: 589: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume true; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:14,655 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {24200#(<= |fibo_#in~n| 8)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,656 INFO L280 TraceCheckUtils]: 591: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,656 INFO L263 TraceCheckUtils]: 592: Hoare triple {23483#(<= |fibo_#in~n| 9)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,657 INFO L280 TraceCheckUtils]: 593: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,657 INFO L280 TraceCheckUtils]: 594: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,657 INFO L280 TraceCheckUtils]: 595: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,658 INFO L263 TraceCheckUtils]: 596: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,658 INFO L280 TraceCheckUtils]: 597: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,658 INFO L280 TraceCheckUtils]: 598: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,659 INFO L280 TraceCheckUtils]: 599: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,659 INFO L263 TraceCheckUtils]: 600: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,659 INFO L280 TraceCheckUtils]: 601: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,660 INFO L280 TraceCheckUtils]: 602: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,660 INFO L280 TraceCheckUtils]: 603: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,660 INFO L263 TraceCheckUtils]: 604: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,661 INFO L280 TraceCheckUtils]: 605: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,661 INFO L280 TraceCheckUtils]: 606: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,661 INFO L280 TraceCheckUtils]: 607: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,662 INFO L263 TraceCheckUtils]: 608: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,662 INFO L280 TraceCheckUtils]: 609: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,662 INFO L280 TraceCheckUtils]: 610: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,663 INFO L280 TraceCheckUtils]: 611: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,663 INFO L263 TraceCheckUtils]: 612: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,663 INFO L280 TraceCheckUtils]: 613: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,664 INFO L280 TraceCheckUtils]: 614: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,664 INFO L280 TraceCheckUtils]: 615: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,664 INFO L263 TraceCheckUtils]: 616: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,665 INFO L280 TraceCheckUtils]: 617: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,665 INFO L280 TraceCheckUtils]: 618: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,665 INFO L280 TraceCheckUtils]: 619: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,666 INFO L280 TraceCheckUtils]: 620: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,666 INFO L280 TraceCheckUtils]: 621: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,666 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,667 INFO L280 TraceCheckUtils]: 623: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,667 INFO L263 TraceCheckUtils]: 624: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,667 INFO L280 TraceCheckUtils]: 625: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,668 INFO L280 TraceCheckUtils]: 626: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,668 INFO L280 TraceCheckUtils]: 627: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,668 INFO L280 TraceCheckUtils]: 628: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,669 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,669 INFO L280 TraceCheckUtils]: 630: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,669 INFO L280 TraceCheckUtils]: 631: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,669 INFO L280 TraceCheckUtils]: 632: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,670 INFO L280 TraceCheckUtils]: 633: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,670 INFO L280 TraceCheckUtils]: 634: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,670 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,671 INFO L280 TraceCheckUtils]: 636: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,671 INFO L263 TraceCheckUtils]: 637: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,671 INFO L280 TraceCheckUtils]: 638: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,672 INFO L280 TraceCheckUtils]: 639: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,672 INFO L280 TraceCheckUtils]: 640: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,672 INFO L280 TraceCheckUtils]: 641: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,673 INFO L280 TraceCheckUtils]: 642: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,673 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,673 INFO L280 TraceCheckUtils]: 644: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,673 INFO L280 TraceCheckUtils]: 645: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,674 INFO L280 TraceCheckUtils]: 646: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,674 INFO L280 TraceCheckUtils]: 647: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,674 INFO L280 TraceCheckUtils]: 648: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,675 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,675 INFO L280 TraceCheckUtils]: 650: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,675 INFO L263 TraceCheckUtils]: 651: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,676 INFO L280 TraceCheckUtils]: 652: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,676 INFO L280 TraceCheckUtils]: 653: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,676 INFO L280 TraceCheckUtils]: 654: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,677 INFO L263 TraceCheckUtils]: 655: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,677 INFO L280 TraceCheckUtils]: 656: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,677 INFO L280 TraceCheckUtils]: 657: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,677 INFO L280 TraceCheckUtils]: 658: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,678 INFO L280 TraceCheckUtils]: 659: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,678 INFO L280 TraceCheckUtils]: 660: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,678 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,678 INFO L280 TraceCheckUtils]: 662: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,678 INFO L263 TraceCheckUtils]: 663: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,679 INFO L280 TraceCheckUtils]: 664: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,679 INFO L280 TraceCheckUtils]: 665: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,679 INFO L280 TraceCheckUtils]: 666: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,679 INFO L280 TraceCheckUtils]: 667: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,679 INFO L275 TraceCheckUtils]: 668: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,680 INFO L280 TraceCheckUtils]: 669: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,680 INFO L280 TraceCheckUtils]: 670: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,680 INFO L280 TraceCheckUtils]: 671: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,680 INFO L280 TraceCheckUtils]: 672: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,680 INFO L280 TraceCheckUtils]: 673: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,681 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,681 INFO L280 TraceCheckUtils]: 675: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,681 INFO L280 TraceCheckUtils]: 676: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,681 INFO L280 TraceCheckUtils]: 677: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,682 INFO L280 TraceCheckUtils]: 678: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,682 INFO L280 TraceCheckUtils]: 679: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,682 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,682 INFO L280 TraceCheckUtils]: 681: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,682 INFO L263 TraceCheckUtils]: 682: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,683 INFO L280 TraceCheckUtils]: 683: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,683 INFO L280 TraceCheckUtils]: 684: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,683 INFO L280 TraceCheckUtils]: 685: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,683 INFO L263 TraceCheckUtils]: 686: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,683 INFO L280 TraceCheckUtils]: 687: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,684 INFO L280 TraceCheckUtils]: 688: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,684 INFO L280 TraceCheckUtils]: 689: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,684 INFO L263 TraceCheckUtils]: 690: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,684 INFO L280 TraceCheckUtils]: 691: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,684 INFO L280 TraceCheckUtils]: 692: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,685 INFO L280 TraceCheckUtils]: 693: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,685 INFO L280 TraceCheckUtils]: 694: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,685 INFO L280 TraceCheckUtils]: 695: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,685 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,685 INFO L280 TraceCheckUtils]: 697: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,686 INFO L263 TraceCheckUtils]: 698: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,686 INFO L280 TraceCheckUtils]: 699: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,686 INFO L280 TraceCheckUtils]: 700: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,686 INFO L280 TraceCheckUtils]: 701: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,686 INFO L280 TraceCheckUtils]: 702: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,687 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,687 INFO L280 TraceCheckUtils]: 704: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,687 INFO L280 TraceCheckUtils]: 705: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,687 INFO L280 TraceCheckUtils]: 706: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,687 INFO L280 TraceCheckUtils]: 707: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L280 TraceCheckUtils]: 708: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L275 TraceCheckUtils]: 709: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L280 TraceCheckUtils]: 710: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L263 TraceCheckUtils]: 711: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L280 TraceCheckUtils]: 712: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,688 INFO L280 TraceCheckUtils]: 713: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,689 INFO L280 TraceCheckUtils]: 714: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,689 INFO L280 TraceCheckUtils]: 715: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,689 INFO L280 TraceCheckUtils]: 716: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,689 INFO L275 TraceCheckUtils]: 717: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,690 INFO L280 TraceCheckUtils]: 718: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,690 INFO L280 TraceCheckUtils]: 719: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,690 INFO L280 TraceCheckUtils]: 720: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,691 INFO L280 TraceCheckUtils]: 721: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,691 INFO L280 TraceCheckUtils]: 722: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,691 INFO L275 TraceCheckUtils]: 723: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,692 INFO L280 TraceCheckUtils]: 724: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,692 INFO L280 TraceCheckUtils]: 725: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,692 INFO L280 TraceCheckUtils]: 726: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,693 INFO L280 TraceCheckUtils]: 727: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,693 INFO L280 TraceCheckUtils]: 728: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,693 INFO L275 TraceCheckUtils]: 729: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,694 INFO L280 TraceCheckUtils]: 730: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,694 INFO L263 TraceCheckUtils]: 731: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,694 INFO L280 TraceCheckUtils]: 732: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,695 INFO L280 TraceCheckUtils]: 733: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,695 INFO L280 TraceCheckUtils]: 734: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,695 INFO L263 TraceCheckUtils]: 735: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,696 INFO L280 TraceCheckUtils]: 736: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,696 INFO L280 TraceCheckUtils]: 737: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,696 INFO L280 TraceCheckUtils]: 738: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,696 INFO L263 TraceCheckUtils]: 739: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,697 INFO L280 TraceCheckUtils]: 740: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,697 INFO L280 TraceCheckUtils]: 741: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,697 INFO L280 TraceCheckUtils]: 742: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,698 INFO L263 TraceCheckUtils]: 743: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,698 INFO L280 TraceCheckUtils]: 744: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,698 INFO L280 TraceCheckUtils]: 745: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,699 INFO L280 TraceCheckUtils]: 746: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,699 INFO L280 TraceCheckUtils]: 747: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,699 INFO L280 TraceCheckUtils]: 748: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,700 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,700 INFO L280 TraceCheckUtils]: 750: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,700 INFO L263 TraceCheckUtils]: 751: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,701 INFO L280 TraceCheckUtils]: 752: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,701 INFO L280 TraceCheckUtils]: 753: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,701 INFO L280 TraceCheckUtils]: 754: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,702 INFO L280 TraceCheckUtils]: 755: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,702 INFO L275 TraceCheckUtils]: 756: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,702 INFO L280 TraceCheckUtils]: 757: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,703 INFO L280 TraceCheckUtils]: 758: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,703 INFO L280 TraceCheckUtils]: 759: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,703 INFO L280 TraceCheckUtils]: 760: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,704 INFO L280 TraceCheckUtils]: 761: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,704 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,704 INFO L280 TraceCheckUtils]: 763: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,705 INFO L263 TraceCheckUtils]: 764: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,705 INFO L280 TraceCheckUtils]: 765: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,705 INFO L280 TraceCheckUtils]: 766: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,706 INFO L280 TraceCheckUtils]: 767: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,706 INFO L280 TraceCheckUtils]: 768: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,706 INFO L280 TraceCheckUtils]: 769: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,707 INFO L275 TraceCheckUtils]: 770: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,707 INFO L280 TraceCheckUtils]: 771: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,707 INFO L280 TraceCheckUtils]: 772: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,708 INFO L280 TraceCheckUtils]: 773: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,708 INFO L280 TraceCheckUtils]: 774: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,708 INFO L280 TraceCheckUtils]: 775: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,708 INFO L275 TraceCheckUtils]: 776: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,709 INFO L280 TraceCheckUtils]: 777: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,709 INFO L263 TraceCheckUtils]: 778: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,709 INFO L280 TraceCheckUtils]: 779: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,710 INFO L280 TraceCheckUtils]: 780: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,710 INFO L280 TraceCheckUtils]: 781: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,710 INFO L263 TraceCheckUtils]: 782: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,711 INFO L280 TraceCheckUtils]: 783: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,711 INFO L280 TraceCheckUtils]: 784: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,711 INFO L280 TraceCheckUtils]: 785: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,712 INFO L280 TraceCheckUtils]: 786: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,712 INFO L280 TraceCheckUtils]: 787: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,712 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,713 INFO L280 TraceCheckUtils]: 789: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,713 INFO L263 TraceCheckUtils]: 790: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,713 INFO L280 TraceCheckUtils]: 791: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,714 INFO L280 TraceCheckUtils]: 792: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,714 INFO L280 TraceCheckUtils]: 793: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,714 INFO L280 TraceCheckUtils]: 794: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,715 INFO L275 TraceCheckUtils]: 795: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,715 INFO L280 TraceCheckUtils]: 796: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,716 INFO L280 TraceCheckUtils]: 797: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,716 INFO L280 TraceCheckUtils]: 798: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,716 INFO L280 TraceCheckUtils]: 799: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,717 INFO L280 TraceCheckUtils]: 800: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,717 INFO L275 TraceCheckUtils]: 801: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,717 INFO L280 TraceCheckUtils]: 802: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,718 INFO L280 TraceCheckUtils]: 803: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,718 INFO L280 TraceCheckUtils]: 804: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,718 INFO L280 TraceCheckUtils]: 805: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,719 INFO L280 TraceCheckUtils]: 806: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,719 INFO L275 TraceCheckUtils]: 807: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,719 INFO L280 TraceCheckUtils]: 808: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,720 INFO L280 TraceCheckUtils]: 809: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,720 INFO L280 TraceCheckUtils]: 810: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,720 INFO L280 TraceCheckUtils]: 811: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,720 INFO L280 TraceCheckUtils]: 812: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,721 INFO L275 TraceCheckUtils]: 813: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,721 INFO L280 TraceCheckUtils]: 814: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,721 INFO L263 TraceCheckUtils]: 815: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,722 INFO L280 TraceCheckUtils]: 816: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,722 INFO L280 TraceCheckUtils]: 817: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,722 INFO L280 TraceCheckUtils]: 818: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,723 INFO L263 TraceCheckUtils]: 819: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,723 INFO L280 TraceCheckUtils]: 820: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,723 INFO L280 TraceCheckUtils]: 821: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,723 INFO L280 TraceCheckUtils]: 822: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,724 INFO L263 TraceCheckUtils]: 823: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,724 INFO L280 TraceCheckUtils]: 824: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,724 INFO L280 TraceCheckUtils]: 825: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,725 INFO L280 TraceCheckUtils]: 826: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,725 INFO L263 TraceCheckUtils]: 827: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,725 INFO L280 TraceCheckUtils]: 828: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,726 INFO L280 TraceCheckUtils]: 829: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,726 INFO L280 TraceCheckUtils]: 830: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,726 INFO L263 TraceCheckUtils]: 831: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,727 INFO L280 TraceCheckUtils]: 832: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,727 INFO L280 TraceCheckUtils]: 833: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,727 INFO L280 TraceCheckUtils]: 834: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,727 INFO L280 TraceCheckUtils]: 835: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,728 INFO L280 TraceCheckUtils]: 836: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,728 INFO L275 TraceCheckUtils]: 837: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,728 INFO L280 TraceCheckUtils]: 838: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,728 INFO L263 TraceCheckUtils]: 839: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,729 INFO L280 TraceCheckUtils]: 840: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,729 INFO L280 TraceCheckUtils]: 841: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,729 INFO L280 TraceCheckUtils]: 842: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,730 INFO L280 TraceCheckUtils]: 843: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,730 INFO L275 TraceCheckUtils]: 844: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,730 INFO L280 TraceCheckUtils]: 845: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,731 INFO L280 TraceCheckUtils]: 846: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,731 INFO L280 TraceCheckUtils]: 847: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,731 INFO L280 TraceCheckUtils]: 848: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,731 INFO L280 TraceCheckUtils]: 849: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,732 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,732 INFO L280 TraceCheckUtils]: 851: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,732 INFO L263 TraceCheckUtils]: 852: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,732 INFO L280 TraceCheckUtils]: 853: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,732 INFO L280 TraceCheckUtils]: 854: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,733 INFO L280 TraceCheckUtils]: 855: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,733 INFO L280 TraceCheckUtils]: 856: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,733 INFO L280 TraceCheckUtils]: 857: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,733 INFO L275 TraceCheckUtils]: 858: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,733 INFO L280 TraceCheckUtils]: 859: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,734 INFO L280 TraceCheckUtils]: 860: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,734 INFO L280 TraceCheckUtils]: 861: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,734 INFO L280 TraceCheckUtils]: 862: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,734 INFO L280 TraceCheckUtils]: 863: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,734 INFO L275 TraceCheckUtils]: 864: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,735 INFO L280 TraceCheckUtils]: 865: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,735 INFO L263 TraceCheckUtils]: 866: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,735 INFO L280 TraceCheckUtils]: 867: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,735 INFO L280 TraceCheckUtils]: 868: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,735 INFO L280 TraceCheckUtils]: 869: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,736 INFO L263 TraceCheckUtils]: 870: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,736 INFO L280 TraceCheckUtils]: 871: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,736 INFO L280 TraceCheckUtils]: 872: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,736 INFO L280 TraceCheckUtils]: 873: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,736 INFO L280 TraceCheckUtils]: 874: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,737 INFO L280 TraceCheckUtils]: 875: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,737 INFO L275 TraceCheckUtils]: 876: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,737 INFO L280 TraceCheckUtils]: 877: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,737 INFO L263 TraceCheckUtils]: 878: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,738 INFO L280 TraceCheckUtils]: 879: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,738 INFO L280 TraceCheckUtils]: 880: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,738 INFO L280 TraceCheckUtils]: 881: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,739 INFO L280 TraceCheckUtils]: 882: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,739 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,739 INFO L280 TraceCheckUtils]: 884: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,740 INFO L280 TraceCheckUtils]: 885: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,740 INFO L280 TraceCheckUtils]: 886: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,740 INFO L280 TraceCheckUtils]: 887: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,741 INFO L280 TraceCheckUtils]: 888: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,741 INFO L275 TraceCheckUtils]: 889: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,741 INFO L280 TraceCheckUtils]: 890: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,742 INFO L280 TraceCheckUtils]: 891: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,742 INFO L280 TraceCheckUtils]: 892: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,742 INFO L280 TraceCheckUtils]: 893: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,743 INFO L280 TraceCheckUtils]: 894: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,743 INFO L275 TraceCheckUtils]: 895: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,743 INFO L280 TraceCheckUtils]: 896: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,744 INFO L263 TraceCheckUtils]: 897: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,744 INFO L280 TraceCheckUtils]: 898: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,744 INFO L280 TraceCheckUtils]: 899: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,744 INFO L280 TraceCheckUtils]: 900: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,745 INFO L263 TraceCheckUtils]: 901: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,745 INFO L280 TraceCheckUtils]: 902: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,745 INFO L280 TraceCheckUtils]: 903: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,746 INFO L280 TraceCheckUtils]: 904: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:14,746 INFO L263 TraceCheckUtils]: 905: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:14,746 INFO L280 TraceCheckUtils]: 906: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,747 INFO L280 TraceCheckUtils]: 907: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,747 INFO L280 TraceCheckUtils]: 908: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,747 INFO L280 TraceCheckUtils]: 909: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,748 INFO L280 TraceCheckUtils]: 910: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,748 INFO L275 TraceCheckUtils]: 911: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,748 INFO L280 TraceCheckUtils]: 912: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,749 INFO L263 TraceCheckUtils]: 913: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,749 INFO L280 TraceCheckUtils]: 914: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,749 INFO L280 TraceCheckUtils]: 915: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:14,750 INFO L280 TraceCheckUtils]: 916: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:14,750 INFO L280 TraceCheckUtils]: 917: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,750 INFO L275 TraceCheckUtils]: 918: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,751 INFO L280 TraceCheckUtils]: 919: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,751 INFO L280 TraceCheckUtils]: 920: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,751 INFO L280 TraceCheckUtils]: 921: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,752 INFO L280 TraceCheckUtils]: 922: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,752 INFO L280 TraceCheckUtils]: 923: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,752 INFO L275 TraceCheckUtils]: 924: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:14,753 INFO L280 TraceCheckUtils]: 925: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,753 INFO L263 TraceCheckUtils]: 926: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:14,753 INFO L280 TraceCheckUtils]: 927: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:14,754 INFO L280 TraceCheckUtils]: 928: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:14,754 INFO L280 TraceCheckUtils]: 929: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:14,754 INFO L280 TraceCheckUtils]: 930: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:14,755 INFO L280 TraceCheckUtils]: 931: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,755 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,755 INFO L280 TraceCheckUtils]: 933: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,756 INFO L280 TraceCheckUtils]: 934: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,756 INFO L280 TraceCheckUtils]: 935: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,756 INFO L280 TraceCheckUtils]: 936: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,756 INFO L280 TraceCheckUtils]: 937: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,757 INFO L275 TraceCheckUtils]: 938: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,757 INFO L280 TraceCheckUtils]: 939: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,757 INFO L280 TraceCheckUtils]: 940: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,758 INFO L280 TraceCheckUtils]: 941: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,758 INFO L280 TraceCheckUtils]: 942: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,758 INFO L280 TraceCheckUtils]: 943: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,759 INFO L275 TraceCheckUtils]: 944: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:14,759 INFO L280 TraceCheckUtils]: 945: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:14,759 INFO L280 TraceCheckUtils]: 946: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,760 INFO L280 TraceCheckUtils]: 947: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:14,760 INFO L280 TraceCheckUtils]: 948: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:14,760 INFO L280 TraceCheckUtils]: 949: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:14,762 INFO L275 TraceCheckUtils]: 950: Hoare quadruple {21933#true} {23483#(<= |fibo_#in~n| 9)} #48#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,763 INFO L280 TraceCheckUtils]: 951: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,764 INFO L280 TraceCheckUtils]: 952: Hoare triple {23483#(<= |fibo_#in~n| 9)} #res := #t~ret0 + #t~ret1; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,764 INFO L280 TraceCheckUtils]: 953: Hoare triple {23483#(<= |fibo_#in~n| 9)} havoc #t~ret1; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,765 INFO L280 TraceCheckUtils]: 954: Hoare triple {23483#(<= |fibo_#in~n| 9)} havoc #t~ret0; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,766 INFO L280 TraceCheckUtils]: 955: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume true; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:14,768 INFO L275 TraceCheckUtils]: 956: Hoare quadruple {23483#(<= |fibo_#in~n| 9)} {21937#(<= 10 main_~x~0)} #44#return; {21934#false} is VALID [2020-07-10 18:37:15,333 INFO L263 TraceCheckUtils]: 0: Hoare triple {21933#true} call ULTIMATE.init(); {21933#true} is VALID [2020-07-10 18:37:15,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21933#true} {21933#true} #40#return; {21933#true} is VALID [2020-07-10 18:37:15,334 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret3 := main(); {21933#true} is VALID [2020-07-10 18:37:15,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~x~0 := 10; {21937#(<= 10 main_~x~0)} is VALID [2020-07-10 18:37:15,334 INFO L263 TraceCheckUtils]: 5: Hoare triple {21937#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {21933#true} is VALID [2020-07-10 18:37:15,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,336 INFO L263 TraceCheckUtils]: 9: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,337 INFO L263 TraceCheckUtils]: 13: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,339 INFO L263 TraceCheckUtils]: 17: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,340 INFO L263 TraceCheckUtils]: 21: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,341 INFO L263 TraceCheckUtils]: 25: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,343 INFO L263 TraceCheckUtils]: 29: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,344 INFO L280 TraceCheckUtils]: 32: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,344 INFO L263 TraceCheckUtils]: 33: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,345 INFO L263 TraceCheckUtils]: 37: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} ~n := #in~n; {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {22895#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-10 18:37:15,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {22895#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:15,347 INFO L280 TraceCheckUtils]: 41: Hoare triple {25196#(<= |fibo_#in~n| 1)} #res := 1; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:15,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {25196#(<= |fibo_#in~n| 1)} assume true; {25196#(<= |fibo_#in~n| 1)} is VALID [2020-07-10 18:37:15,348 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25196#(<= |fibo_#in~n| 1)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,348 INFO L280 TraceCheckUtils]: 44: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,349 INFO L263 TraceCheckUtils]: 45: Hoare triple {25190#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,349 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,349 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,350 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {25190#(<= |fibo_#in~n| 2)} #48#return; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,351 INFO L280 TraceCheckUtils]: 52: Hoare triple {25190#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,352 INFO L280 TraceCheckUtils]: 53: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,352 INFO L280 TraceCheckUtils]: 54: Hoare triple {25190#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {25190#(<= |fibo_#in~n| 2)} assume true; {25190#(<= |fibo_#in~n| 2)} is VALID [2020-07-10 18:37:15,354 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25190#(<= |fibo_#in~n| 2)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,355 INFO L263 TraceCheckUtils]: 58: Hoare triple {25177#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,356 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {25177#(<= |fibo_#in~n| 3)} #48#return; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,356 INFO L280 TraceCheckUtils]: 65: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {25177#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,357 INFO L280 TraceCheckUtils]: 67: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {25177#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,358 INFO L280 TraceCheckUtils]: 69: Hoare triple {25177#(<= |fibo_#in~n| 3)} assume true; {25177#(<= |fibo_#in~n| 3)} is VALID [2020-07-10 18:37:15,359 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {25177#(<= |fibo_#in~n| 3)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,360 INFO L263 TraceCheckUtils]: 72: Hoare triple {25130#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,360 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,360 INFO L263 TraceCheckUtils]: 76: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,360 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,361 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,361 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,361 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,362 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,362 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,362 INFO L263 TraceCheckUtils]: 84: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,362 INFO L280 TraceCheckUtils]: 85: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,362 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,363 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,364 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {25130#(<= |fibo_#in~n| 4)} #48#return; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,364 INFO L280 TraceCheckUtils]: 96: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,365 INFO L280 TraceCheckUtils]: 97: Hoare triple {25130#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,365 INFO L280 TraceCheckUtils]: 98: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,365 INFO L280 TraceCheckUtils]: 99: Hoare triple {25130#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,366 INFO L280 TraceCheckUtils]: 100: Hoare triple {25130#(<= |fibo_#in~n| 4)} assume true; {25130#(<= |fibo_#in~n| 4)} is VALID [2020-07-10 18:37:15,367 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25130#(<= |fibo_#in~n| 4)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,367 INFO L280 TraceCheckUtils]: 102: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,368 INFO L263 TraceCheckUtils]: 103: Hoare triple {25047#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,368 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,368 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,368 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,369 INFO L263 TraceCheckUtils]: 107: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,369 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,369 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,369 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,370 INFO L263 TraceCheckUtils]: 111: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,370 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,370 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,370 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,370 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L263 TraceCheckUtils]: 119: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,371 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,372 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L263 TraceCheckUtils]: 132: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 134: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,373 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,374 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,374 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,374 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,374 INFO L280 TraceCheckUtils]: 142: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,374 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,375 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {21933#true} {25047#(<= |fibo_#in~n| 5)} #48#return; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,375 INFO L280 TraceCheckUtils]: 145: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,375 INFO L280 TraceCheckUtils]: 146: Hoare triple {25047#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,376 INFO L280 TraceCheckUtils]: 147: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,376 INFO L280 TraceCheckUtils]: 148: Hoare triple {25047#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,377 INFO L280 TraceCheckUtils]: 149: Hoare triple {25047#(<= |fibo_#in~n| 5)} assume true; {25047#(<= |fibo_#in~n| 5)} is VALID [2020-07-10 18:37:15,377 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {25047#(<= |fibo_#in~n| 5)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,378 INFO L280 TraceCheckUtils]: 151: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,378 INFO L263 TraceCheckUtils]: 152: Hoare triple {24894#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,378 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,378 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,378 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,378 INFO L263 TraceCheckUtils]: 156: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,378 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L263 TraceCheckUtils]: 160: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,379 INFO L263 TraceCheckUtils]: 164: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,380 INFO L263 TraceCheckUtils]: 172: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,381 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,382 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,383 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,383 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,383 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,383 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,383 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,384 INFO L263 TraceCheckUtils]: 199: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,385 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,385 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,385 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,385 INFO L263 TraceCheckUtils]: 203: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,385 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,386 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,386 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,386 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,386 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,386 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L263 TraceCheckUtils]: 211: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,387 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L280 TraceCheckUtils]: 218: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L280 TraceCheckUtils]: 219: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L280 TraceCheckUtils]: 220: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,388 INFO L280 TraceCheckUtils]: 221: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,389 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,389 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,389 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,389 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,389 INFO L280 TraceCheckUtils]: 226: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,390 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,396 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {21933#true} {24894#(<= |fibo_#in~n| 6)} #48#return; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,396 INFO L280 TraceCheckUtils]: 229: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,397 INFO L280 TraceCheckUtils]: 230: Hoare triple {24894#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,397 INFO L280 TraceCheckUtils]: 231: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret1; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,398 INFO L280 TraceCheckUtils]: 232: Hoare triple {24894#(<= |fibo_#in~n| 6)} havoc #t~ret0; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,398 INFO L280 TraceCheckUtils]: 233: Hoare triple {24894#(<= |fibo_#in~n| 6)} assume true; {24894#(<= |fibo_#in~n| 6)} is VALID [2020-07-10 18:37:15,400 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {24894#(<= |fibo_#in~n| 6)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,400 INFO L280 TraceCheckUtils]: 235: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,400 INFO L263 TraceCheckUtils]: 236: Hoare triple {24635#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,400 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,401 INFO L280 TraceCheckUtils]: 238: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,401 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,401 INFO L263 TraceCheckUtils]: 240: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,401 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,401 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L263 TraceCheckUtils]: 244: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L280 TraceCheckUtils]: 246: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,402 INFO L263 TraceCheckUtils]: 248: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L263 TraceCheckUtils]: 252: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,403 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L280 TraceCheckUtils]: 259: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,404 INFO L263 TraceCheckUtils]: 260: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,405 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,406 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,406 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,406 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,406 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,406 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,407 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,407 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,407 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,407 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,407 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L280 TraceCheckUtils]: 277: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,408 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,409 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,409 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,409 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,409 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,409 INFO L263 TraceCheckUtils]: 287: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,410 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,410 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,410 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,410 INFO L263 TraceCheckUtils]: 291: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,410 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,411 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,411 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,411 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,411 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,411 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,412 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,412 INFO L263 TraceCheckUtils]: 299: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,412 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,412 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,412 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,413 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,413 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,413 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,413 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,413 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L280 TraceCheckUtils]: 308: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L280 TraceCheckUtils]: 312: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,414 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L263 TraceCheckUtils]: 318: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,415 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 320: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L263 TraceCheckUtils]: 322: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L263 TraceCheckUtils]: 326: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,416 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 333: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L263 TraceCheckUtils]: 334: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,417 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,418 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L263 TraceCheckUtils]: 347: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,419 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 355: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 356: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 357: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 358: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 360: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,420 INFO L280 TraceCheckUtils]: 361: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,421 INFO L280 TraceCheckUtils]: 362: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,421 INFO L280 TraceCheckUtils]: 363: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,421 INFO L280 TraceCheckUtils]: 364: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,427 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {21933#true} {24635#(<= |fibo_#in~n| 7)} #48#return; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,427 INFO L280 TraceCheckUtils]: 366: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,428 INFO L280 TraceCheckUtils]: 367: Hoare triple {24635#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,428 INFO L280 TraceCheckUtils]: 368: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret1; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,428 INFO L280 TraceCheckUtils]: 369: Hoare triple {24635#(<= |fibo_#in~n| 7)} havoc #t~ret0; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,429 INFO L280 TraceCheckUtils]: 370: Hoare triple {24635#(<= |fibo_#in~n| 7)} assume true; {24635#(<= |fibo_#in~n| 7)} is VALID [2020-07-10 18:37:15,430 INFO L275 TraceCheckUtils]: 371: Hoare quadruple {24635#(<= |fibo_#in~n| 7)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,430 INFO L280 TraceCheckUtils]: 372: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,430 INFO L263 TraceCheckUtils]: 373: Hoare triple {24200#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,431 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,431 INFO L280 TraceCheckUtils]: 375: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,431 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,431 INFO L263 TraceCheckUtils]: 377: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,432 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,432 INFO L280 TraceCheckUtils]: 379: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,432 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,432 INFO L263 TraceCheckUtils]: 381: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,432 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 383: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L263 TraceCheckUtils]: 385: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 387: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L263 TraceCheckUtils]: 389: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,433 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 391: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L263 TraceCheckUtils]: 393: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 395: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 396: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,434 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 400: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L263 TraceCheckUtils]: 401: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 402: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 404: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,435 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L280 TraceCheckUtils]: 408: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L280 TraceCheckUtils]: 410: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,436 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L275 TraceCheckUtils]: 412: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L263 TraceCheckUtils]: 414: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L280 TraceCheckUtils]: 416: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,437 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L280 TraceCheckUtils]: 418: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L280 TraceCheckUtils]: 422: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,438 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,439 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,439 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,439 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,439 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L263 TraceCheckUtils]: 428: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L280 TraceCheckUtils]: 430: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L263 TraceCheckUtils]: 432: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,440 INFO L280 TraceCheckUtils]: 434: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 435: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L275 TraceCheckUtils]: 438: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 439: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L263 TraceCheckUtils]: 440: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 441: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,441 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L280 TraceCheckUtils]: 447: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,442 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,443 INFO L280 TraceCheckUtils]: 449: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,443 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,443 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,443 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,443 INFO L280 TraceCheckUtils]: 453: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,444 INFO L263 TraceCheckUtils]: 459: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 461: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L263 TraceCheckUtils]: 463: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 465: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,445 INFO L263 TraceCheckUtils]: 467: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 469: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 470: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L275 TraceCheckUtils]: 473: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,446 INFO L280 TraceCheckUtils]: 474: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,447 INFO L263 TraceCheckUtils]: 475: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,447 INFO L280 TraceCheckUtils]: 476: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,447 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,447 INFO L280 TraceCheckUtils]: 478: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,447 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,448 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,448 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,448 INFO L280 TraceCheckUtils]: 482: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,448 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,448 INFO L280 TraceCheckUtils]: 484: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L263 TraceCheckUtils]: 488: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,449 INFO L280 TraceCheckUtils]: 490: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,450 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,450 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,450 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,450 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,450 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 496: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 498: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 502: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,451 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,452 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,452 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,452 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,452 INFO L263 TraceCheckUtils]: 508: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,452 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L280 TraceCheckUtils]: 510: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L263 TraceCheckUtils]: 512: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L280 TraceCheckUtils]: 514: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,453 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L263 TraceCheckUtils]: 516: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L280 TraceCheckUtils]: 518: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L263 TraceCheckUtils]: 520: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,454 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,455 INFO L280 TraceCheckUtils]: 522: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,455 INFO L280 TraceCheckUtils]: 523: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,455 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,455 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,455 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,456 INFO L280 TraceCheckUtils]: 527: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,456 INFO L263 TraceCheckUtils]: 528: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,456 INFO L280 TraceCheckUtils]: 529: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,456 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,456 INFO L280 TraceCheckUtils]: 531: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,457 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,457 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,457 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,457 INFO L280 TraceCheckUtils]: 535: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,457 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L280 TraceCheckUtils]: 537: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L275 TraceCheckUtils]: 539: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L263 TraceCheckUtils]: 541: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,458 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,459 INFO L280 TraceCheckUtils]: 543: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,459 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,459 INFO L280 TraceCheckUtils]: 545: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,459 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,459 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L280 TraceCheckUtils]: 549: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,460 INFO L275 TraceCheckUtils]: 553: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L263 TraceCheckUtils]: 555: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L280 TraceCheckUtils]: 557: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,461 INFO L263 TraceCheckUtils]: 559: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,462 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,462 INFO L280 TraceCheckUtils]: 561: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,462 INFO L280 TraceCheckUtils]: 562: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,462 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,462 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L280 TraceCheckUtils]: 566: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L263 TraceCheckUtils]: 567: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L280 TraceCheckUtils]: 568: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,463 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,464 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,464 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,464 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,464 INFO L280 TraceCheckUtils]: 574: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,464 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L280 TraceCheckUtils]: 580: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,465 INFO L280 TraceCheckUtils]: 581: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,466 INFO L280 TraceCheckUtils]: 582: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,466 INFO L280 TraceCheckUtils]: 583: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,466 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,466 INFO L280 TraceCheckUtils]: 585: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,466 INFO L280 TraceCheckUtils]: 586: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,467 INFO L280 TraceCheckUtils]: 587: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,467 INFO L280 TraceCheckUtils]: 588: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,467 INFO L280 TraceCheckUtils]: 589: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,474 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {21933#true} {24200#(<= |fibo_#in~n| 8)} #48#return; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,475 INFO L280 TraceCheckUtils]: 591: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,476 INFO L280 TraceCheckUtils]: 592: Hoare triple {24200#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,476 INFO L280 TraceCheckUtils]: 593: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,477 INFO L280 TraceCheckUtils]: 594: Hoare triple {24200#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,477 INFO L280 TraceCheckUtils]: 595: Hoare triple {24200#(<= |fibo_#in~n| 8)} assume true; {24200#(<= |fibo_#in~n| 8)} is VALID [2020-07-10 18:37:15,478 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {24200#(<= |fibo_#in~n| 8)} {22895#(= fibo_~n |fibo_#in~n|)} #46#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,479 INFO L280 TraceCheckUtils]: 597: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,479 INFO L263 TraceCheckUtils]: 598: Hoare triple {23483#(<= |fibo_#in~n| 9)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,479 INFO L280 TraceCheckUtils]: 599: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L280 TraceCheckUtils]: 600: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L280 TraceCheckUtils]: 601: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L263 TraceCheckUtils]: 602: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L280 TraceCheckUtils]: 603: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L280 TraceCheckUtils]: 604: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,480 INFO L280 TraceCheckUtils]: 605: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,481 INFO L263 TraceCheckUtils]: 606: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,481 INFO L280 TraceCheckUtils]: 607: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,481 INFO L280 TraceCheckUtils]: 608: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,481 INFO L280 TraceCheckUtils]: 609: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,481 INFO L263 TraceCheckUtils]: 610: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L280 TraceCheckUtils]: 611: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L280 TraceCheckUtils]: 612: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L280 TraceCheckUtils]: 613: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L263 TraceCheckUtils]: 614: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L280 TraceCheckUtils]: 615: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,482 INFO L280 TraceCheckUtils]: 616: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,483 INFO L280 TraceCheckUtils]: 617: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,483 INFO L263 TraceCheckUtils]: 618: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,483 INFO L280 TraceCheckUtils]: 619: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,483 INFO L280 TraceCheckUtils]: 620: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,483 INFO L280 TraceCheckUtils]: 621: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L263 TraceCheckUtils]: 622: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L280 TraceCheckUtils]: 623: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L280 TraceCheckUtils]: 624: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L280 TraceCheckUtils]: 625: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L280 TraceCheckUtils]: 626: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,484 INFO L280 TraceCheckUtils]: 627: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,485 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,485 INFO L280 TraceCheckUtils]: 629: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,485 INFO L263 TraceCheckUtils]: 630: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,485 INFO L280 TraceCheckUtils]: 631: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,485 INFO L280 TraceCheckUtils]: 632: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L280 TraceCheckUtils]: 633: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L280 TraceCheckUtils]: 634: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L280 TraceCheckUtils]: 636: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L280 TraceCheckUtils]: 637: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,486 INFO L280 TraceCheckUtils]: 638: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L280 TraceCheckUtils]: 639: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L280 TraceCheckUtils]: 640: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L275 TraceCheckUtils]: 641: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L280 TraceCheckUtils]: 642: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L263 TraceCheckUtils]: 643: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,487 INFO L280 TraceCheckUtils]: 644: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,488 INFO L280 TraceCheckUtils]: 645: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,488 INFO L280 TraceCheckUtils]: 646: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,488 INFO L280 TraceCheckUtils]: 647: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,488 INFO L280 TraceCheckUtils]: 648: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,488 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L280 TraceCheckUtils]: 650: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L280 TraceCheckUtils]: 651: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L280 TraceCheckUtils]: 652: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L280 TraceCheckUtils]: 653: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L280 TraceCheckUtils]: 654: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,489 INFO L275 TraceCheckUtils]: 655: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L280 TraceCheckUtils]: 656: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L263 TraceCheckUtils]: 657: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L280 TraceCheckUtils]: 658: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L280 TraceCheckUtils]: 659: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L280 TraceCheckUtils]: 660: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,490 INFO L263 TraceCheckUtils]: 661: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L280 TraceCheckUtils]: 662: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L280 TraceCheckUtils]: 663: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L280 TraceCheckUtils]: 664: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L280 TraceCheckUtils]: 665: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L280 TraceCheckUtils]: 666: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,491 INFO L275 TraceCheckUtils]: 667: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,492 INFO L280 TraceCheckUtils]: 668: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,492 INFO L263 TraceCheckUtils]: 669: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,492 INFO L280 TraceCheckUtils]: 670: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,492 INFO L280 TraceCheckUtils]: 671: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,492 INFO L280 TraceCheckUtils]: 672: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L280 TraceCheckUtils]: 673: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L280 TraceCheckUtils]: 675: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L280 TraceCheckUtils]: 676: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L280 TraceCheckUtils]: 677: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,493 INFO L280 TraceCheckUtils]: 678: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L280 TraceCheckUtils]: 679: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L280 TraceCheckUtils]: 681: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L280 TraceCheckUtils]: 682: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L280 TraceCheckUtils]: 683: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,494 INFO L280 TraceCheckUtils]: 684: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L280 TraceCheckUtils]: 685: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L280 TraceCheckUtils]: 687: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L263 TraceCheckUtils]: 688: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L280 TraceCheckUtils]: 689: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,495 INFO L280 TraceCheckUtils]: 690: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,496 INFO L280 TraceCheckUtils]: 691: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,496 INFO L263 TraceCheckUtils]: 692: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,496 INFO L280 TraceCheckUtils]: 693: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,496 INFO L280 TraceCheckUtils]: 694: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,496 INFO L280 TraceCheckUtils]: 695: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L263 TraceCheckUtils]: 696: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L280 TraceCheckUtils]: 697: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L280 TraceCheckUtils]: 698: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L280 TraceCheckUtils]: 699: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L280 TraceCheckUtils]: 700: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,497 INFO L280 TraceCheckUtils]: 701: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L280 TraceCheckUtils]: 703: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L263 TraceCheckUtils]: 704: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L280 TraceCheckUtils]: 705: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L280 TraceCheckUtils]: 706: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,498 INFO L280 TraceCheckUtils]: 707: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L280 TraceCheckUtils]: 708: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L275 TraceCheckUtils]: 709: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L280 TraceCheckUtils]: 710: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L280 TraceCheckUtils]: 711: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L280 TraceCheckUtils]: 712: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,499 INFO L280 TraceCheckUtils]: 713: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,500 INFO L280 TraceCheckUtils]: 714: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,500 INFO L275 TraceCheckUtils]: 715: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,500 INFO L280 TraceCheckUtils]: 716: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,500 INFO L263 TraceCheckUtils]: 717: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,500 INFO L280 TraceCheckUtils]: 718: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L280 TraceCheckUtils]: 719: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L280 TraceCheckUtils]: 720: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L280 TraceCheckUtils]: 721: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L280 TraceCheckUtils]: 722: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L275 TraceCheckUtils]: 723: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,501 INFO L280 TraceCheckUtils]: 724: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L280 TraceCheckUtils]: 725: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L280 TraceCheckUtils]: 726: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L280 TraceCheckUtils]: 727: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L280 TraceCheckUtils]: 728: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L275 TraceCheckUtils]: 729: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,502 INFO L280 TraceCheckUtils]: 730: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L280 TraceCheckUtils]: 731: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L280 TraceCheckUtils]: 732: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L280 TraceCheckUtils]: 733: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L280 TraceCheckUtils]: 734: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L275 TraceCheckUtils]: 735: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,503 INFO L280 TraceCheckUtils]: 736: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,504 INFO L263 TraceCheckUtils]: 737: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,504 INFO L280 TraceCheckUtils]: 738: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,504 INFO L280 TraceCheckUtils]: 739: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,504 INFO L280 TraceCheckUtils]: 740: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,504 INFO L263 TraceCheckUtils]: 741: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L280 TraceCheckUtils]: 742: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L280 TraceCheckUtils]: 743: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L280 TraceCheckUtils]: 744: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L263 TraceCheckUtils]: 745: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L280 TraceCheckUtils]: 746: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,505 INFO L280 TraceCheckUtils]: 747: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L280 TraceCheckUtils]: 748: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L263 TraceCheckUtils]: 749: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L280 TraceCheckUtils]: 750: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L280 TraceCheckUtils]: 751: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L280 TraceCheckUtils]: 752: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,506 INFO L280 TraceCheckUtils]: 753: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L280 TraceCheckUtils]: 754: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L275 TraceCheckUtils]: 755: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L280 TraceCheckUtils]: 756: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L263 TraceCheckUtils]: 757: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L280 TraceCheckUtils]: 758: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,507 INFO L280 TraceCheckUtils]: 759: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L280 TraceCheckUtils]: 760: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L280 TraceCheckUtils]: 761: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L280 TraceCheckUtils]: 763: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L280 TraceCheckUtils]: 764: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,508 INFO L280 TraceCheckUtils]: 765: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,509 INFO L280 TraceCheckUtils]: 766: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,509 INFO L280 TraceCheckUtils]: 767: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,509 INFO L275 TraceCheckUtils]: 768: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,509 INFO L280 TraceCheckUtils]: 769: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,509 INFO L263 TraceCheckUtils]: 770: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L280 TraceCheckUtils]: 771: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L280 TraceCheckUtils]: 772: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L280 TraceCheckUtils]: 773: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L280 TraceCheckUtils]: 774: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L280 TraceCheckUtils]: 775: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,510 INFO L275 TraceCheckUtils]: 776: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L280 TraceCheckUtils]: 777: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L280 TraceCheckUtils]: 778: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L280 TraceCheckUtils]: 779: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L280 TraceCheckUtils]: 780: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L280 TraceCheckUtils]: 781: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,511 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,512 INFO L280 TraceCheckUtils]: 783: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,512 INFO L263 TraceCheckUtils]: 784: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,512 INFO L280 TraceCheckUtils]: 785: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,512 INFO L280 TraceCheckUtils]: 786: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,512 INFO L280 TraceCheckUtils]: 787: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L263 TraceCheckUtils]: 788: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L280 TraceCheckUtils]: 789: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L280 TraceCheckUtils]: 790: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L280 TraceCheckUtils]: 791: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L280 TraceCheckUtils]: 792: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,513 INFO L280 TraceCheckUtils]: 793: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,514 INFO L275 TraceCheckUtils]: 794: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,514 INFO L280 TraceCheckUtils]: 795: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,514 INFO L263 TraceCheckUtils]: 796: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,514 INFO L280 TraceCheckUtils]: 797: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,514 INFO L280 TraceCheckUtils]: 798: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L280 TraceCheckUtils]: 799: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L280 TraceCheckUtils]: 800: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L275 TraceCheckUtils]: 801: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L280 TraceCheckUtils]: 802: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L280 TraceCheckUtils]: 803: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,515 INFO L280 TraceCheckUtils]: 804: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,516 INFO L280 TraceCheckUtils]: 805: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,516 INFO L280 TraceCheckUtils]: 806: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,516 INFO L275 TraceCheckUtils]: 807: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,516 INFO L280 TraceCheckUtils]: 808: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,516 INFO L280 TraceCheckUtils]: 809: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L280 TraceCheckUtils]: 810: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L280 TraceCheckUtils]: 811: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L280 TraceCheckUtils]: 812: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L275 TraceCheckUtils]: 813: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L280 TraceCheckUtils]: 814: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,517 INFO L280 TraceCheckUtils]: 815: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,518 INFO L280 TraceCheckUtils]: 816: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,518 INFO L280 TraceCheckUtils]: 817: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,518 INFO L280 TraceCheckUtils]: 818: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,518 INFO L275 TraceCheckUtils]: 819: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,518 INFO L280 TraceCheckUtils]: 820: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L263 TraceCheckUtils]: 821: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L280 TraceCheckUtils]: 822: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L280 TraceCheckUtils]: 823: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L280 TraceCheckUtils]: 824: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L263 TraceCheckUtils]: 825: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,519 INFO L280 TraceCheckUtils]: 826: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L280 TraceCheckUtils]: 827: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L280 TraceCheckUtils]: 828: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L263 TraceCheckUtils]: 829: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L280 TraceCheckUtils]: 830: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L280 TraceCheckUtils]: 831: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,520 INFO L280 TraceCheckUtils]: 832: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,521 INFO L263 TraceCheckUtils]: 833: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,521 INFO L280 TraceCheckUtils]: 834: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,521 INFO L280 TraceCheckUtils]: 835: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,521 INFO L280 TraceCheckUtils]: 836: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,521 INFO L263 TraceCheckUtils]: 837: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L280 TraceCheckUtils]: 838: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L280 TraceCheckUtils]: 839: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L280 TraceCheckUtils]: 840: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L280 TraceCheckUtils]: 841: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L280 TraceCheckUtils]: 842: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,522 INFO L275 TraceCheckUtils]: 843: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,523 INFO L280 TraceCheckUtils]: 844: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,523 INFO L263 TraceCheckUtils]: 845: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,523 INFO L280 TraceCheckUtils]: 846: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,523 INFO L280 TraceCheckUtils]: 847: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L280 TraceCheckUtils]: 848: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L280 TraceCheckUtils]: 849: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L280 TraceCheckUtils]: 851: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L280 TraceCheckUtils]: 852: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,524 INFO L280 TraceCheckUtils]: 853: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L280 TraceCheckUtils]: 854: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L280 TraceCheckUtils]: 855: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L275 TraceCheckUtils]: 856: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L280 TraceCheckUtils]: 857: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L263 TraceCheckUtils]: 858: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,525 INFO L280 TraceCheckUtils]: 859: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L280 TraceCheckUtils]: 860: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L280 TraceCheckUtils]: 861: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L280 TraceCheckUtils]: 862: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L280 TraceCheckUtils]: 863: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L275 TraceCheckUtils]: 864: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,526 INFO L280 TraceCheckUtils]: 865: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,527 INFO L280 TraceCheckUtils]: 866: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,527 INFO L280 TraceCheckUtils]: 867: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,527 INFO L280 TraceCheckUtils]: 868: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,527 INFO L280 TraceCheckUtils]: 869: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,527 INFO L275 TraceCheckUtils]: 870: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L280 TraceCheckUtils]: 871: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L263 TraceCheckUtils]: 872: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L280 TraceCheckUtils]: 873: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L280 TraceCheckUtils]: 874: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L280 TraceCheckUtils]: 875: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,528 INFO L263 TraceCheckUtils]: 876: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,529 INFO L280 TraceCheckUtils]: 877: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,529 INFO L280 TraceCheckUtils]: 878: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,529 INFO L280 TraceCheckUtils]: 879: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,529 INFO L280 TraceCheckUtils]: 880: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,529 INFO L280 TraceCheckUtils]: 881: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L275 TraceCheckUtils]: 882: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L280 TraceCheckUtils]: 883: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L263 TraceCheckUtils]: 884: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L280 TraceCheckUtils]: 885: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L280 TraceCheckUtils]: 886: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,530 INFO L280 TraceCheckUtils]: 887: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L280 TraceCheckUtils]: 888: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L275 TraceCheckUtils]: 889: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L280 TraceCheckUtils]: 890: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L280 TraceCheckUtils]: 891: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L280 TraceCheckUtils]: 892: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,531 INFO L280 TraceCheckUtils]: 893: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L280 TraceCheckUtils]: 894: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L275 TraceCheckUtils]: 895: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L280 TraceCheckUtils]: 896: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L280 TraceCheckUtils]: 897: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L280 TraceCheckUtils]: 898: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,532 INFO L280 TraceCheckUtils]: 899: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,533 INFO L280 TraceCheckUtils]: 900: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,533 INFO L275 TraceCheckUtils]: 901: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,533 INFO L280 TraceCheckUtils]: 902: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,533 INFO L263 TraceCheckUtils]: 903: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,533 INFO L280 TraceCheckUtils]: 904: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L280 TraceCheckUtils]: 905: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L280 TraceCheckUtils]: 906: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L263 TraceCheckUtils]: 907: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L280 TraceCheckUtils]: 908: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L280 TraceCheckUtils]: 909: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,534 INFO L280 TraceCheckUtils]: 910: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L263 TraceCheckUtils]: 911: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L280 TraceCheckUtils]: 912: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L280 TraceCheckUtils]: 913: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L280 TraceCheckUtils]: 914: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L280 TraceCheckUtils]: 915: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,535 INFO L280 TraceCheckUtils]: 916: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L275 TraceCheckUtils]: 917: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L280 TraceCheckUtils]: 918: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L263 TraceCheckUtils]: 919: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L280 TraceCheckUtils]: 920: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L280 TraceCheckUtils]: 921: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-10 18:37:15,536 INFO L280 TraceCheckUtils]: 922: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L280 TraceCheckUtils]: 923: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L275 TraceCheckUtils]: 924: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L280 TraceCheckUtils]: 925: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L280 TraceCheckUtils]: 926: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L280 TraceCheckUtils]: 927: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,537 INFO L280 TraceCheckUtils]: 928: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,538 INFO L280 TraceCheckUtils]: 929: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,538 INFO L275 TraceCheckUtils]: 930: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-10 18:37:15,538 INFO L280 TraceCheckUtils]: 931: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,538 INFO L263 TraceCheckUtils]: 932: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-10 18:37:15,538 INFO L280 TraceCheckUtils]: 933: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L280 TraceCheckUtils]: 934: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L280 TraceCheckUtils]: 935: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L280 TraceCheckUtils]: 936: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L280 TraceCheckUtils]: 937: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L275 TraceCheckUtils]: 938: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,539 INFO L280 TraceCheckUtils]: 939: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L280 TraceCheckUtils]: 940: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L280 TraceCheckUtils]: 941: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L280 TraceCheckUtils]: 942: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L280 TraceCheckUtils]: 943: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L275 TraceCheckUtils]: 944: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,540 INFO L280 TraceCheckUtils]: 945: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L280 TraceCheckUtils]: 946: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L280 TraceCheckUtils]: 947: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L280 TraceCheckUtils]: 948: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L280 TraceCheckUtils]: 949: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L275 TraceCheckUtils]: 950: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-10 18:37:15,541 INFO L280 TraceCheckUtils]: 951: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-10 18:37:15,542 INFO L280 TraceCheckUtils]: 952: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,542 INFO L280 TraceCheckUtils]: 953: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-10 18:37:15,542 INFO L280 TraceCheckUtils]: 954: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-10 18:37:15,542 INFO L280 TraceCheckUtils]: 955: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-10 18:37:15,546 INFO L275 TraceCheckUtils]: 956: Hoare quadruple {21933#true} {23483#(<= |fibo_#in~n| 9)} #48#return; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,547 INFO L280 TraceCheckUtils]: 957: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,547 INFO L280 TraceCheckUtils]: 958: Hoare triple {23483#(<= |fibo_#in~n| 9)} #res := #t~ret0 + #t~ret1; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,548 INFO L280 TraceCheckUtils]: 959: Hoare triple {23483#(<= |fibo_#in~n| 9)} havoc #t~ret1; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,548 INFO L280 TraceCheckUtils]: 960: Hoare triple {23483#(<= |fibo_#in~n| 9)} havoc #t~ret0; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,549 INFO L280 TraceCheckUtils]: 961: Hoare triple {23483#(<= |fibo_#in~n| 9)} assume true; {23483#(<= |fibo_#in~n| 9)} is VALID [2020-07-10 18:37:15,550 INFO L275 TraceCheckUtils]: 962: Hoare quadruple {23483#(<= |fibo_#in~n| 9)} {21937#(<= 10 main_~x~0)} #44#return; {21934#false} is VALID [2020-07-10 18:37:15,550 INFO L280 TraceCheckUtils]: 963: Hoare triple {21934#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21934#false} is VALID [2020-07-10 18:37:15,550 INFO L280 TraceCheckUtils]: 964: Hoare triple {21934#false} ~result~0 := #t~ret2; {21934#false} is VALID [2020-07-10 18:37:15,550 INFO L280 TraceCheckUtils]: 965: Hoare triple {21934#false} havoc #t~ret2; {21934#false} is VALID [2020-07-10 18:37:15,551 INFO L280 TraceCheckUtils]: 966: Hoare triple {21934#false} assume 55 == ~result~0; {21934#false} is VALID [2020-07-10 18:37:15,551 INFO L280 TraceCheckUtils]: 967: Hoare triple {21934#false} assume !false; {21934#false} is VALID [2020-07-10 18:37:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 6959 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 6364 trivial. 0 not checked. [2020-07-10 18:37:15,885 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:37:15,885 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1969198380] [2020-07-10 18:37:15,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:37:15,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:37:15,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566711149] [2020-07-10 18:37:15,887 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 968 [2020-07-10 18:37:15,914 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:37:15,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:37:16,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:16,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:37:16,035 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:37:16,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:37:16,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:37:16,036 INFO L87 Difference]: Start difference. First operand 1182 states and 1806 transitions. Second operand 13 states. [2020-07-10 18:37:25,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:25,497 INFO L93 Difference]: Finished difference Result 2607 states and 4205 transitions. [2020-07-10 18:37:25,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:37:25,498 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 968 [2020-07-10 18:37:25,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:37:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:37:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 195 transitions. [2020-07-10 18:37:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:37:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 195 transitions. [2020-07-10 18:37:25,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 195 transitions. [2020-07-10 18:37:25,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:26,146 INFO L225 Difference]: With dead ends: 2607 [2020-07-10 18:37:26,147 INFO L226 Difference]: Without dead ends: 2601 [2020-07-10 18:37:26,150 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=295, Unknown=0, NotChecked=0, Total=462 [2020-07-10 18:37:26,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2601 states. [2020-07-10 18:37:33,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2601 to 2559. [2020-07-10 18:37:33,951 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:37:33,951 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2601 states. Second operand 2559 states. [2020-07-10 18:37:33,951 INFO L74 IsIncluded]: Start isIncluded. First operand 2601 states. Second operand 2559 states. [2020-07-10 18:37:33,951 INFO L87 Difference]: Start difference. First operand 2601 states. Second operand 2559 states. [2020-07-10 18:37:34,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:34,293 INFO L93 Difference]: Finished difference Result 2601 states and 4198 transitions. [2020-07-10 18:37:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 4198 transitions. [2020-07-10 18:37:34,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:37:34,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:37:34,323 INFO L74 IsIncluded]: Start isIncluded. First operand 2559 states. Second operand 2601 states. [2020-07-10 18:37:34,323 INFO L87 Difference]: Start difference. First operand 2559 states. Second operand 2601 states. [2020-07-10 18:37:34,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:37:34,742 INFO L93 Difference]: Finished difference Result 2601 states and 4198 transitions. [2020-07-10 18:37:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 4198 transitions. [2020-07-10 18:37:34,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:37:34,761 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:37:34,761 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:37:34,761 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:37:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2559 states. [2020-07-10 18:37:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 2559 states and 4148 transitions. [2020-07-10 18:37:35,113 INFO L78 Accepts]: Start accepts. Automaton has 2559 states and 4148 transitions. Word has length 968 [2020-07-10 18:37:35,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:37:35,114 INFO L479 AbstractCegarLoop]: Abstraction has 2559 states and 4148 transitions. [2020-07-10 18:37:35,114 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:37:35,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2559 states and 4148 transitions. [2020-07-10 18:37:42,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4148 edges. 4148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:37:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4148 transitions. [2020-07-10 18:37:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1568 [2020-07-10 18:37:42,154 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:37:42,155 INFO L422 BasicCegarLoop]: trace histogram [177, 177, 143, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 55, 55, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:37:42,155 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-10 18:37:42,155 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:37:42,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:37:42,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1218167635, now seen corresponding path program 10 times [2020-07-10 18:37:42,155 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:37:42,156 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1695713316] [2020-07-10 18:37:42,156 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 17 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 17 to 31 Garbage collection #2: 31 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 31 to 61 Garbage collection #3: 61 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 61 to 113 Garbage collection #4: 113 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 113 to 223 [2020-07-10 18:37:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 18:37:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 18:37:43,809 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:37:43,809 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 18:37:43,809 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 18:37:43,812 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: fiboENTRY has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 18:37:43,929 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L6 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L6 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L25-1 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-10 18:37:43,930 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: L25-2 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: fiboFINAL has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: L25-3 has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-10 18:37:43,931 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L11-3 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-10 18:37:43,932 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: L26-2 has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: L11-4 has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: L11-5 has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 18:37:43,933 WARN L170 areAnnotationChecker]: L11-6 has no Hoare annotation [2020-07-10 18:37:43,933 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 18:37:43,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 06:37:43 BoogieIcfgContainer [2020-07-10 18:37:43,938 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 18:37:43,941 INFO L168 Benchmark]: Toolchain (without parser) took 73854.82 ms. Allocated memory was 135.8 MB in the beginning and 1.0 GB in the end (delta: 900.2 MB). Free memory was 100.8 MB in the beginning and 878.2 MB in the end (delta: -777.5 MB). Peak memory consumption was 933.0 MB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,942 INFO L168 Benchmark]: CDTParser took 0.84 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,942 INFO L168 Benchmark]: CACSL2BoogieTranslator took 226.26 ms. Allocated memory is still 135.8 MB. Free memory was 100.6 MB in the beginning and 90.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,943 INFO L168 Benchmark]: Boogie Preprocessor took 28.83 ms. Allocated memory is still 135.8 MB. Free memory was 90.6 MB in the beginning and 89.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,944 INFO L168 Benchmark]: RCFGBuilder took 478.99 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 89.2 MB in the beginning and 162.3 MB in the end (delta: -73.1 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,944 INFO L168 Benchmark]: TraceAbstraction took 73109.64 ms. Allocated memory was 199.8 MB in the beginning and 1.0 GB in the end (delta: 836.2 MB). Free memory was 161.6 MB in the beginning and 878.2 MB in the end (delta: -716.7 MB). Peak memory consumption was 929.8 MB. Max. memory is 7.1 GB. [2020-07-10 18:37:43,947 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 226.26 ms. Allocated memory is still 135.8 MB. Free memory was 100.6 MB in the beginning and 90.6 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 28.83 ms. Allocated memory is still 135.8 MB. Free memory was 90.6 MB in the beginning and 89.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 478.99 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 89.2 MB in the beginning and 162.3 MB in the end (delta: -73.1 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 73109.64 ms. Allocated memory was 199.8 MB in the beginning and 1.0 GB in the end (delta: 836.2 MB). Free memory was 161.6 MB in the beginning and 878.2 MB in the end (delta: -716.7 MB). Peak memory consumption was 929.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 27]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L24] int x = 10; [L25] CALL, EXPR fibo(x) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND FALSE !(n < 1) [L8] COND FALSE !(n == 1) [L11] CALL, EXPR fibo(n-1) [L6] COND FALSE !(n < 1) [L8] COND TRUE n == 1 [L9] return 1; [L11] RET, EXPR fibo(n-1) [L11] CALL, EXPR fibo(n-2) [L6] COND TRUE n < 1 [L7] return 0; [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L11] RET, EXPR fibo(n-2) [L11] return fibo(n-1) + fibo(n-2); [L25] RET, EXPR fibo(x) [L25] int result = fibo(x); [L26] COND TRUE result == 55 [L27] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 31 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 72.9s, OverallIterations: 13, TraceHistogramMax: 177, AutomataDifference: 24.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 348 SDtfs, 777 SDslu, 1061 SDs, 0 SdLazy, 1231 SolverSat, 469 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 797 GetRequests, 643 SyntacticMatches, 0 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 394 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2559occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 16.0s AutomataMinimizationTime, 12 MinimizatonAttempts, 162 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...