/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -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 [2020-07-11 00:35:09,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:35:09,015 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:35:09,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:35:09,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:35:09,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:35:09,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:35:09,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:35:09,053 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:35:09,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:35:09,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:35:09,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:35:09,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:35:09,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:35:09,064 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:35:09,065 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:35:09,066 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:35:09,068 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:35:09,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:35:09,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:35:09,080 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:35:09,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:35:09,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:35:09,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:35:09,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 00:35:09,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:35:09,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:35:09,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:35:09,094 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:35:09,103 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:35:09,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:35:09,104 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:35:09,105 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:35:09,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:35:09,105 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:35:09,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:35:09,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:35:09,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:35:09,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:35:09,106 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:35:09,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:35:09,106 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:35:09,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:35:09,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:35:09,107 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:35:09,107 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:35:09,107 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:35:09,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:35:09,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:35:09,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:35:09,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:35:09,108 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 00:35:09,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:35:09,406 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:35:09,410 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:35:09,411 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:35:09,412 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:35:09,413 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-11 00:35:09,497 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dcdf9d7c/9f409622f95a40a79f6aacb52f4588a5/FLAGeff20768b [2020-07-11 00:35:09,974 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:35:09,974 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_10-1.c [2020-07-11 00:35:09,982 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dcdf9d7c/9f409622f95a40a79f6aacb52f4588a5/FLAGeff20768b [2020-07-11 00:35:10,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dcdf9d7c/9f409622f95a40a79f6aacb52f4588a5 [2020-07-11 00:35:10,411 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:35:10,414 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:35:10,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:35:10,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:35:10,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:35:10,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502163c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10, skipping insertion in model container [2020-07-11 00:35:10,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:35:10,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:35:10,633 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:35:10,638 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:35:10,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:35:10,669 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:35:10,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10 WrapperNode [2020-07-11 00:35:10,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:35:10,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:35:10,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:35:10,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:35:10,685 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,700 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (1/1) ... [2020-07-11 00:35:10,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:35:10,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:35:10,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:35:10,702 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:35:10,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (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 [2020-07-11 00:35:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:35:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:35:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2020-07-11 00:35:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2020-07-11 00:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:35:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:35:11,159 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:35:11,160 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 00:35:11,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:35:11 BoogieIcfgContainer [2020-07-11 00:35:11,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:35:11,165 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:35:11,166 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:35:11,169 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:35:11,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:35:10" (1/3) ... [2020-07-11 00:35:11,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5307577a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:35:11, skipping insertion in model container [2020-07-11 00:35:11,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:35:10" (2/3) ... [2020-07-11 00:35:11,171 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5307577a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:35:11, skipping insertion in model container [2020-07-11 00:35:11,171 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:35:11" (3/3) ... [2020-07-11 00:35:11,173 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_10-1.c [2020-07-11 00:35:11,184 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:35:11,192 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:35:11,207 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:35:11,229 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:35:11,230 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:35:11,230 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:35:11,230 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:35:11,230 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:35:11,230 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:35:11,230 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:35:11,231 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:35:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states. [2020-07-11 00:35:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-07-11 00:35:11,254 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:11,255 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:35:11,255 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:11,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:11,260 INFO L82 PathProgramCache]: Analyzing trace with hash -1756383024, now seen corresponding path program 1 times [2020-07-11 00:35:11,267 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:11,267 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [447804287] [2020-07-11 00:35:11,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:11,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {34#true} assume true; {34#true} is VALID [2020-07-11 00:35:11,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34#true} {34#true} #40#return; {34#true} is VALID [2020-07-11 00:35:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:11,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {34#true} ~n := #in~n; {44#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:11,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {44#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {45#(<= |fibo_#in~n| 0)} #res := 0; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {45#(<= |fibo_#in~n| 0)} assume true; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45#(<= |fibo_#in~n| 0)} {38#(<= 10 main_~x~0)} #44#return; {35#false} is VALID [2020-07-11 00:35:11,528 INFO L263 TraceCheckUtils]: 0: Hoare triple {34#true} call ULTIMATE.init(); {34#true} is VALID [2020-07-11 00:35:11,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {34#true} assume true; {34#true} is VALID [2020-07-11 00:35:11,529 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34#true} {34#true} #40#return; {34#true} is VALID [2020-07-11 00:35:11,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {34#true} call #t~ret3 := main(); {34#true} is VALID [2020-07-11 00:35:11,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {34#true} ~x~0 := 10; {38#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:11,532 INFO L263 TraceCheckUtils]: 5: Hoare triple {38#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {34#true} is VALID [2020-07-11 00:35:11,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {34#true} ~n := #in~n; {44#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:11,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {44#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {45#(<= |fibo_#in~n| 0)} #res := 0; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {45#(<= |fibo_#in~n| 0)} assume true; {45#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:11,543 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {45#(<= |fibo_#in~n| 0)} {38#(<= 10 main_~x~0)} #44#return; {35#false} is VALID [2020-07-11 00:35:11,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {35#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {35#false} is VALID [2020-07-11 00:35:11,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {35#false} ~result~0 := #t~ret2; {35#false} is VALID [2020-07-11 00:35:11,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {35#false} havoc #t~ret2; {35#false} is VALID [2020-07-11 00:35:11,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {35#false} assume 55 == ~result~0; {35#false} is VALID [2020-07-11 00:35:11,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {35#false} assume !false; {35#false} is VALID [2020-07-11 00:35:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 00:35:11,555 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [447804287] [2020-07-11 00:35:11,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:35:11,558 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:35:11,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801225965] [2020-07-11 00:35:11,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-11 00:35:11,573 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:11,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:35:11,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:11,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:35:11,634 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:11,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:35:11,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:35:11,649 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 5 states. [2020-07-11 00:35:12,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,055 INFO L93 Difference]: Finished difference Result 44 states and 50 transitions. [2020-07-11 00:35:12,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:35:12,057 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-11 00:35:12,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:35:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-11 00:35:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:35:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-11 00:35:12,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 50 transitions. [2020-07-11 00:35:12,179 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:12,193 INFO L225 Difference]: With dead ends: 44 [2020-07-11 00:35:12,193 INFO L226 Difference]: Without dead ends: 28 [2020-07-11 00:35:12,198 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 [2020-07-11 00:35:12,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2020-07-11 00:35:12,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2020-07-11 00:35:12,291 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:12,292 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 28 states. [2020-07-11 00:35:12,293 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-11 00:35:12,293 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-11 00:35:12,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,299 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2020-07-11 00:35:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-11 00:35:12,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:12,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:12,301 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-11 00:35:12,301 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-11 00:35:12,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,306 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2020-07-11 00:35:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-11 00:35:12,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:12,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:12,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:12,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-11 00:35:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2020-07-11 00:35:12,313 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 16 [2020-07-11 00:35:12,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:12,314 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2020-07-11 00:35:12,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:35:12,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 32 transitions. [2020-07-11 00:35:12,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-11 00:35:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-07-11 00:35:12,362 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:12,363 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:35:12,363 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:35:12,363 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:12,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:12,364 INFO L82 PathProgramCache]: Analyzing trace with hash -389703589, now seen corresponding path program 1 times [2020-07-11 00:35:12,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:12,364 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [143497624] [2020-07-11 00:35:12,365 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {250#true} assume true; {250#true} is VALID [2020-07-11 00:35:12,402 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {250#true} {250#true} #40#return; {250#true} is VALID [2020-07-11 00:35:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {250#true} ~n := #in~n; {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:12,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:12,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {262#(<= |fibo_#in~n| 1)} #res := 1; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {262#(<= |fibo_#in~n| 1)} assume true; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,448 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {262#(<= |fibo_#in~n| 1)} {254#(<= 10 main_~x~0)} #44#return; {251#false} is VALID [2020-07-11 00:35:12,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {250#true} call ULTIMATE.init(); {250#true} is VALID [2020-07-11 00:35:12,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {250#true} assume true; {250#true} is VALID [2020-07-11 00:35:12,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {250#true} {250#true} #40#return; {250#true} is VALID [2020-07-11 00:35:12,450 INFO L263 TraceCheckUtils]: 3: Hoare triple {250#true} call #t~ret3 := main(); {250#true} is VALID [2020-07-11 00:35:12,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {250#true} ~x~0 := 10; {254#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:12,452 INFO L263 TraceCheckUtils]: 5: Hoare triple {254#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {250#true} is VALID [2020-07-11 00:35:12,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {250#true} ~n := #in~n; {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:12,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {261#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:12,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {261#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {262#(<= |fibo_#in~n| 1)} #res := 1; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {262#(<= |fibo_#in~n| 1)} assume true; {262#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:12,459 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {262#(<= |fibo_#in~n| 1)} {254#(<= 10 main_~x~0)} #44#return; {251#false} is VALID [2020-07-11 00:35:12,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {251#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {251#false} is VALID [2020-07-11 00:35:12,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {251#false} ~result~0 := #t~ret2; {251#false} is VALID [2020-07-11 00:35:12,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {251#false} havoc #t~ret2; {251#false} is VALID [2020-07-11 00:35:12,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {251#false} assume 55 == ~result~0; {251#false} is VALID [2020-07-11 00:35:12,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {251#false} assume !false; {251#false} is VALID [2020-07-11 00:35:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 00:35:12,462 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [143497624] [2020-07-11 00:35:12,463 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:35:12,463 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:35:12,463 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381594569] [2020-07-11 00:35:12,465 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-11 00:35:12,465 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:12,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:35:12,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:12,492 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:35:12,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:12,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:35:12,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:35:12,493 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 5 states. [2020-07-11 00:35:12,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,694 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2020-07-11 00:35:12,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:35:12,694 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-11 00:35:12,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:35:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2020-07-11 00:35:12,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:35:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2020-07-11 00:35:12,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 38 transitions. [2020-07-11 00:35:12,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:12,755 INFO L225 Difference]: With dead ends: 36 [2020-07-11 00:35:12,755 INFO L226 Difference]: Without dead ends: 30 [2020-07-11 00:35:12,756 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 [2020-07-11 00:35:12,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-11 00:35:12,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 28. [2020-07-11 00:35:12,794 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:12,795 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 28 states. [2020-07-11 00:35:12,795 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 28 states. [2020-07-11 00:35:12,795 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 28 states. [2020-07-11 00:35:12,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,799 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2020-07-11 00:35:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2020-07-11 00:35:12,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:12,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:12,801 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 30 states. [2020-07-11 00:35:12,801 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 30 states. [2020-07-11 00:35:12,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:12,805 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2020-07-11 00:35:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2020-07-11 00:35:12,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:12,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:12,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:12,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:12,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-11 00:35:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2020-07-11 00:35:12,809 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 17 [2020-07-11 00:35:12,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:12,810 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2020-07-11 00:35:12,810 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:35:12,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 32 transitions. [2020-07-11 00:35:12,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2020-07-11 00:35:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-07-11 00:35:12,856 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:12,857 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] [2020-07-11 00:35:12,857 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:35:12,857 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:12,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:12,858 INFO L82 PathProgramCache]: Analyzing trace with hash 50309368, now seen corresponding path program 1 times [2020-07-11 00:35:12,858 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:12,858 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [277254757] [2020-07-11 00:35:12,858 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-11 00:35:12,905 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {455#true} {455#true} #40#return; {455#true} is VALID [2020-07-11 00:35:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:12,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:12,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:12,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:12,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-11 00:35:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:12,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-11 00:35:12,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-11 00:35:12,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-11 00:35:12,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-11 00:35:12,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-11 00:35:13,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-11 00:35:13,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume !(~n < 1); {482#(< 0 fibo_~n)} is VALID [2020-07-11 00:35:13,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {482#(< 0 fibo_~n)} assume !(1 == ~n); {483#(< 1 fibo_~n)} is VALID [2020-07-11 00:35:13,003 INFO L263 TraceCheckUtils]: 3: Hoare triple {483#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {455#true} is VALID [2020-07-11 00:35:13,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,008 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-11 00:35:13,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {456#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {456#false} is VALID [2020-07-11 00:35:13,009 INFO L263 TraceCheckUtils]: 10: Hoare triple {456#false} call #t~ret1 := fibo(~n - 2); {455#true} is VALID [2020-07-11 00:35:13,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-11 00:35:13,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-11 00:35:13,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-11 00:35:13,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-11 00:35:13,011 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-11 00:35:13,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {456#false} is VALID [2020-07-11 00:35:13,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {456#false} #res := #t~ret0 + #t~ret1; {456#false} is VALID [2020-07-11 00:35:13,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {456#false} havoc #t~ret1; {456#false} is VALID [2020-07-11 00:35:13,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {456#false} havoc #t~ret0; {456#false} is VALID [2020-07-11 00:35:13,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {456#false} assume true; {456#false} is VALID [2020-07-11 00:35:13,013 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {456#false} {459#(<= 10 main_~x~0)} #44#return; {456#false} is VALID [2020-07-11 00:35:13,015 INFO L263 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2020-07-11 00:35:13,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-11 00:35:13,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #40#return; {455#true} is VALID [2020-07-11 00:35:13,016 INFO L263 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret3 := main(); {455#true} is VALID [2020-07-11 00:35:13,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 10; {459#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:13,017 INFO L263 TraceCheckUtils]: 5: Hoare triple {459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {455#true} is VALID [2020-07-11 00:35:13,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-11 00:35:13,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {455#true} assume !(~n < 1); {482#(< 0 fibo_~n)} is VALID [2020-07-11 00:35:13,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {482#(< 0 fibo_~n)} assume !(1 == ~n); {483#(< 1 fibo_~n)} is VALID [2020-07-11 00:35:13,020 INFO L263 TraceCheckUtils]: 9: Hoare triple {483#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {455#true} is VALID [2020-07-11 00:35:13,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {455#true} ~n := #in~n; {494#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {494#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {495#(<= |fibo_#in~n| 0)} #res := 0; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {495#(<= |fibo_#in~n| 0)} assume true; {495#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:13,025 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {495#(<= |fibo_#in~n| 0)} {483#(< 1 fibo_~n)} #46#return; {456#false} is VALID [2020-07-11 00:35:13,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {456#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {456#false} is VALID [2020-07-11 00:35:13,026 INFO L263 TraceCheckUtils]: 16: Hoare triple {456#false} call #t~ret1 := fibo(~n - 2); {455#true} is VALID [2020-07-11 00:35:13,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {455#true} ~n := #in~n; {455#true} is VALID [2020-07-11 00:35:13,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {455#true} assume ~n < 1; {455#true} is VALID [2020-07-11 00:35:13,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {455#true} #res := 0; {455#true} is VALID [2020-07-11 00:35:13,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {455#true} assume true; {455#true} is VALID [2020-07-11 00:35:13,028 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {455#true} {456#false} #48#return; {456#false} is VALID [2020-07-11 00:35:13,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {456#false} is VALID [2020-07-11 00:35:13,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {456#false} #res := #t~ret0 + #t~ret1; {456#false} is VALID [2020-07-11 00:35:13,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {456#false} havoc #t~ret1; {456#false} is VALID [2020-07-11 00:35:13,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {456#false} havoc #t~ret0; {456#false} is VALID [2020-07-11 00:35:13,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {456#false} assume true; {456#false} is VALID [2020-07-11 00:35:13,030 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {456#false} {459#(<= 10 main_~x~0)} #44#return; {456#false} is VALID [2020-07-11 00:35:13,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {456#false} is VALID [2020-07-11 00:35:13,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {456#false} ~result~0 := #t~ret2; {456#false} is VALID [2020-07-11 00:35:13,031 INFO L280 TraceCheckUtils]: 30: Hoare triple {456#false} havoc #t~ret2; {456#false} is VALID [2020-07-11 00:35:13,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {456#false} assume 55 == ~result~0; {456#false} is VALID [2020-07-11 00:35:13,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {456#false} assume !false; {456#false} is VALID [2020-07-11 00:35:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-11 00:35:13,035 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [277254757] [2020-07-11 00:35:13,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:13,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:35:13,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570291216] [2020-07-11 00:35:13,036 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2020-07-11 00:35:13,037 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:13,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:35:13,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:13,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:35:13,079 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:13,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:35:13,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:35:13,080 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 7 states. [2020-07-11 00:35:13,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:13,418 INFO L93 Difference]: Finished difference Result 52 states and 63 transitions. [2020-07-11 00:35:13,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:35:13,419 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2020-07-11 00:35:13,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:35:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2020-07-11 00:35:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:35:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2020-07-11 00:35:13,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2020-07-11 00:35:13,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:13,510 INFO L225 Difference]: With dead ends: 52 [2020-07-11 00:35:13,510 INFO L226 Difference]: Without dead ends: 30 [2020-07-11 00:35:13,511 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 [2020-07-11 00:35:13,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-11 00:35:13,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-11 00:35:13,555 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:13,556 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-11 00:35:13,556 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-11 00:35:13,556 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-11 00:35:13,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:13,559 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-11 00:35:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:35:13,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:13,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:13,560 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-11 00:35:13,561 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-11 00:35:13,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:13,563 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-11 00:35:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:35:13,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:13,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:13,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:13,565 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-11 00:35:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2020-07-11 00:35:13,568 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 33 [2020-07-11 00:35:13,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:13,568 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2020-07-11 00:35:13,569 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:35:13,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 34 transitions. [2020-07-11 00:35:13,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:35:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-07-11 00:35:13,615 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:13,616 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] [2020-07-11 00:35:13,616 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:35:13,616 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:13,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:13,617 INFO L82 PathProgramCache]: Analyzing trace with hash -643371531, now seen corresponding path program 1 times [2020-07-11 00:35:13,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:13,617 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1176449313] [2020-07-11 00:35:13,617 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:13,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-11 00:35:13,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {730#true} {730#true} #40#return; {730#true} is VALID [2020-07-11 00:35:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:13,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,728 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 [2020-07-11 00:35:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:13,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-11 00:35:13,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-11 00:35:13,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-11 00:35:13,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-11 00:35:13,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {730#true} is VALID [2020-07-11 00:35:13,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,745 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 [2020-07-11 00:35:13,746 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 [2020-07-11 00:35:13,746 INFO L263 TraceCheckUtils]: 11: Hoare triple {765#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {730#true} is VALID [2020-07-11 00:35:13,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-11 00:35:13,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-11 00:35:13,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-11 00:35:13,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-11 00:35:13,748 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,749 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 [2020-07-11 00:35:13,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {765#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret0; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {765#(<= |fibo_#in~n| 2)} assume true; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,753 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {765#(<= |fibo_#in~n| 2)} {734#(<= 10 main_~x~0)} #44#return; {731#false} is VALID [2020-07-11 00:35:13,755 INFO L263 TraceCheckUtils]: 0: Hoare triple {730#true} call ULTIMATE.init(); {730#true} is VALID [2020-07-11 00:35:13,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-11 00:35:13,756 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {730#true} {730#true} #40#return; {730#true} is VALID [2020-07-11 00:35:13,756 INFO L263 TraceCheckUtils]: 3: Hoare triple {730#true} call #t~ret3 := main(); {730#true} is VALID [2020-07-11 00:35:13,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {730#true} ~x~0 := 10; {734#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:13,757 INFO L263 TraceCheckUtils]: 5: Hoare triple {734#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {730#true} is VALID [2020-07-11 00:35:13,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,759 INFO L263 TraceCheckUtils]: 9: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {730#true} is VALID [2020-07-11 00:35:13,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {730#true} ~n := #in~n; {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {758#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:13,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {758#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {771#(<= |fibo_#in~n| 1)} #res := 1; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {771#(<= |fibo_#in~n| 1)} assume true; {771#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:13,764 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 [2020-07-11 00:35:13,765 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 [2020-07-11 00:35:13,765 INFO L263 TraceCheckUtils]: 17: Hoare triple {765#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {730#true} is VALID [2020-07-11 00:35:13,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {730#true} ~n := #in~n; {730#true} is VALID [2020-07-11 00:35:13,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {730#true} assume ~n < 1; {730#true} is VALID [2020-07-11 00:35:13,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {730#true} #res := 0; {730#true} is VALID [2020-07-11 00:35:13,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {730#true} assume true; {730#true} is VALID [2020-07-11 00:35:13,767 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {730#true} {765#(<= |fibo_#in~n| 2)} #48#return; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,768 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 [2020-07-11 00:35:13,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {765#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret1; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {765#(<= |fibo_#in~n| 2)} havoc #t~ret0; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {765#(<= |fibo_#in~n| 2)} assume true; {765#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:13,772 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {765#(<= |fibo_#in~n| 2)} {734#(<= 10 main_~x~0)} #44#return; {731#false} is VALID [2020-07-11 00:35:13,772 INFO L280 TraceCheckUtils]: 29: Hoare triple {731#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {731#false} is VALID [2020-07-11 00:35:13,772 INFO L280 TraceCheckUtils]: 30: Hoare triple {731#false} ~result~0 := #t~ret2; {731#false} is VALID [2020-07-11 00:35:13,773 INFO L280 TraceCheckUtils]: 31: Hoare triple {731#false} havoc #t~ret2; {731#false} is VALID [2020-07-11 00:35:13,773 INFO L280 TraceCheckUtils]: 32: Hoare triple {731#false} assume 55 == ~result~0; {731#false} is VALID [2020-07-11 00:35:13,773 INFO L280 TraceCheckUtils]: 33: Hoare triple {731#false} assume !false; {731#false} is VALID [2020-07-11 00:35:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:35:13,775 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1176449313] [2020-07-11 00:35:13,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:13,776 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 00:35:13,776 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937625627] [2020-07-11 00:35:13,777 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2020-07-11 00:35:13,777 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:13,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 00:35:13,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:13,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 00:35:13,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:13,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 00:35:13,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:35:13,813 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand 6 states. [2020-07-11 00:35:14,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:14,161 INFO L93 Difference]: Finished difference Result 56 states and 70 transitions. [2020-07-11 00:35:14,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:35:14,161 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2020-07-11 00:35:14,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:35:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2020-07-11 00:35:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:35:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2020-07-11 00:35:14,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 62 transitions. [2020-07-11 00:35:14,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:14,253 INFO L225 Difference]: With dead ends: 56 [2020-07-11 00:35:14,253 INFO L226 Difference]: Without dead ends: 50 [2020-07-11 00:35:14,254 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 [2020-07-11 00:35:14,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-11 00:35:14,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-07-11 00:35:14,344 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:14,344 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 50 states. [2020-07-11 00:35:14,344 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-11 00:35:14,345 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-11 00:35:14,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:14,353 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2020-07-11 00:35:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-11 00:35:14,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:14,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:14,354 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-11 00:35:14,354 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-11 00:35:14,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:14,361 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2020-07-11 00:35:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-11 00:35:14,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:14,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:14,362 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:14,362 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-11 00:35:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 64 transitions. [2020-07-11 00:35:14,367 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 64 transitions. Word has length 34 [2020-07-11 00:35:14,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:14,367 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 64 transitions. [2020-07-11 00:35:14,368 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:35:14,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states and 64 transitions. [2020-07-11 00:35:14,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2020-07-11 00:35:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-07-11 00:35:14,477 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:14,477 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] [2020-07-11 00:35:14,478 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:35:14,478 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:14,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:14,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1274787059, now seen corresponding path program 2 times [2020-07-11 00:35:14,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:14,481 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [692302729] [2020-07-11 00:35:14,482 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1092#true} {1092#true} #40#return; {1092#true} is VALID [2020-07-11 00:35:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-11 00:35:14,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-11 00:35:14,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,651 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-11 00:35:14,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-11 00:35:14,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,661 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 [2020-07-11 00:35:14,663 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 [2020-07-11 00:35:14,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-11 00:35:14,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-11 00:35:14,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-11 00:35:14,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,666 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,666 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 [2020-07-11 00:35:14,667 INFO L263 TraceCheckUtils]: 11: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-11 00:35:14,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-11 00:35:14,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-11 00:35:14,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,670 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,671 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 [2020-07-11 00:35:14,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,678 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-11 00:35:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:14,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-11 00:35:14,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {1092#true} assume !(1 == ~n); {1092#true} is VALID [2020-07-11 00:35:14,702 INFO L263 TraceCheckUtils]: 3: Hoare triple {1092#true} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-11 00:35:14,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,703 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 [2020-07-11 00:35:14,704 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 [2020-07-11 00:35:14,704 INFO L263 TraceCheckUtils]: 7: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-11 00:35:14,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-11 00:35:14,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-11 00:35:14,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,707 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,707 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 [2020-07-11 00:35:14,708 INFO L263 TraceCheckUtils]: 15: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-11 00:35:14,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-11 00:35:14,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-11 00:35:14,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,709 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,710 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 [2020-07-11 00:35:14,711 INFO L280 TraceCheckUtils]: 22: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,712 INFO L280 TraceCheckUtils]: 24: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,714 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-11 00:35:14,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {1160#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1160#(<= 3 fibo_~n)} is VALID [2020-07-11 00:35:14,715 INFO L263 TraceCheckUtils]: 28: Hoare triple {1160#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-11 00:35:14,715 INFO L280 TraceCheckUtils]: 29: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,732 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-11 00:35:14,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {1093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1093#false} is VALID [2020-07-11 00:35:14,732 INFO L280 TraceCheckUtils]: 35: Hoare triple {1093#false} #res := #t~ret0 + #t~ret1; {1093#false} is VALID [2020-07-11 00:35:14,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {1093#false} havoc #t~ret1; {1093#false} is VALID [2020-07-11 00:35:14,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {1093#false} havoc #t~ret0; {1093#false} is VALID [2020-07-11 00:35:14,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {1093#false} assume true; {1093#false} is VALID [2020-07-11 00:35:14,733 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1093#false} {1096#(<= 10 main_~x~0)} #44#return; {1093#false} is VALID [2020-07-11 00:35:14,736 INFO L263 TraceCheckUtils]: 0: Hoare triple {1092#true} call ULTIMATE.init(); {1092#true} is VALID [2020-07-11 00:35:14,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,736 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1092#true} {1092#true} #40#return; {1092#true} is VALID [2020-07-11 00:35:14,736 INFO L263 TraceCheckUtils]: 3: Hoare triple {1092#true} call #t~ret3 := main(); {1092#true} is VALID [2020-07-11 00:35:14,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {1092#true} ~x~0 := 10; {1096#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:14,741 INFO L263 TraceCheckUtils]: 5: Hoare triple {1096#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1092#true} is VALID [2020-07-11 00:35:14,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {1092#true} assume !(1 == ~n); {1092#true} is VALID [2020-07-11 00:35:14,742 INFO L263 TraceCheckUtils]: 9: Hoare triple {1092#true} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-11 00:35:14,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,743 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 [2020-07-11 00:35:14,744 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 [2020-07-11 00:35:14,744 INFO L263 TraceCheckUtils]: 13: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1092#true} is VALID [2020-07-11 00:35:14,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {1092#true} assume !(~n < 1); {1092#true} is VALID [2020-07-11 00:35:14,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {1092#true} assume 1 == ~n; {1092#true} is VALID [2020-07-11 00:35:14,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {1092#true} #res := 1; {1092#true} is VALID [2020-07-11 00:35:14,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,746 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #46#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,747 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 [2020-07-11 00:35:14,747 INFO L263 TraceCheckUtils]: 21: Hoare triple {1168#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-11 00:35:14,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {1092#true} ~n := #in~n; {1092#true} is VALID [2020-07-11 00:35:14,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {1092#true} assume ~n < 1; {1092#true} is VALID [2020-07-11 00:35:14,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {1092#true} #res := 0; {1092#true} is VALID [2020-07-11 00:35:14,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {1092#true} assume true; {1092#true} is VALID [2020-07-11 00:35:14,748 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1092#true} {1168#(<= 2 |fibo_#in~n|)} #48#return; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,749 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 [2020-07-11 00:35:14,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {1168#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {1168#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {1168#(<= 2 |fibo_#in~n|)} assume true; {1168#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,753 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1168#(<= 2 |fibo_#in~n|)} {1092#true} #46#return; {1160#(<= 3 fibo_~n)} is VALID [2020-07-11 00:35:14,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {1160#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1160#(<= 3 fibo_~n)} is VALID [2020-07-11 00:35:14,753 INFO L263 TraceCheckUtils]: 34: Hoare triple {1160#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1092#true} is VALID [2020-07-11 00:35:14,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {1092#true} ~n := #in~n; {1166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:14,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {1166#(= fibo_~n |fibo_#in~n|)} assume ~n < 1; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {1180#(<= |fibo_#in~n| 0)} #res := 0; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {1180#(<= |fibo_#in~n| 0)} assume true; {1180#(<= |fibo_#in~n| 0)} is VALID [2020-07-11 00:35:14,757 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1180#(<= |fibo_#in~n| 0)} {1160#(<= 3 fibo_~n)} #48#return; {1093#false} is VALID [2020-07-11 00:35:14,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {1093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1093#false} is VALID [2020-07-11 00:35:14,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {1093#false} #res := #t~ret0 + #t~ret1; {1093#false} is VALID [2020-07-11 00:35:14,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {1093#false} havoc #t~ret1; {1093#false} is VALID [2020-07-11 00:35:14,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {1093#false} havoc #t~ret0; {1093#false} is VALID [2020-07-11 00:35:14,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {1093#false} assume true; {1093#false} is VALID [2020-07-11 00:35:14,758 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1093#false} {1096#(<= 10 main_~x~0)} #44#return; {1093#false} is VALID [2020-07-11 00:35:14,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {1093#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1093#false} is VALID [2020-07-11 00:35:14,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {1093#false} ~result~0 := #t~ret2; {1093#false} is VALID [2020-07-11 00:35:14,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {1093#false} havoc #t~ret2; {1093#false} is VALID [2020-07-11 00:35:14,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {1093#false} assume 55 == ~result~0; {1093#false} is VALID [2020-07-11 00:35:14,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {1093#false} assume !false; {1093#false} is VALID [2020-07-11 00:35:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-11 00:35:14,762 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [692302729] [2020-07-11 00:35:14,763 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:14,763 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 00:35:14,763 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859140838] [2020-07-11 00:35:14,764 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2020-07-11 00:35:14,764 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:14,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:35:14,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:14,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:35:14,823 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:14,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:35:14,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:35:14,824 INFO L87 Difference]: Start difference. First operand 50 states and 64 transitions. Second operand 8 states. [2020-07-11 00:35:15,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:15,361 INFO L93 Difference]: Finished difference Result 111 states and 156 transitions. [2020-07-11 00:35:15,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-11 00:35:15,362 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2020-07-11 00:35:15,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:35:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 78 transitions. [2020-07-11 00:35:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:35:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 78 transitions. [2020-07-11 00:35:15,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 78 transitions. [2020-07-11 00:35:15,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:15,475 INFO L225 Difference]: With dead ends: 111 [2020-07-11 00:35:15,475 INFO L226 Difference]: Without dead ends: 67 [2020-07-11 00:35:15,477 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 [2020-07-11 00:35:15,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-07-11 00:35:15,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 55. [2020-07-11 00:35:15,590 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:15,590 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand 55 states. [2020-07-11 00:35:15,591 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 55 states. [2020-07-11 00:35:15,591 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 55 states. [2020-07-11 00:35:15,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:15,597 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-11 00:35:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-11 00:35:15,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:15,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:15,598 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 67 states. [2020-07-11 00:35:15,599 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 67 states. [2020-07-11 00:35:15,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:15,605 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-11 00:35:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-11 00:35:15,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:15,606 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:15,606 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:15,606 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-11 00:35:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2020-07-11 00:35:15,611 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 51 [2020-07-11 00:35:15,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:15,611 INFO L479 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2020-07-11 00:35:15,611 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:35:15,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 70 transitions. [2020-07-11 00:35:15,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2020-07-11 00:35:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-07-11 00:35:15,723 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:15,724 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] [2020-07-11 00:35:15,724 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:35:15,724 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:15,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:15,724 INFO L82 PathProgramCache]: Analyzing trace with hash 99184320, now seen corresponding path program 3 times [2020-07-11 00:35:15,725 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:15,725 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1069605947] [2020-07-11 00:35:15,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1657#true} {1657#true} #40#return; {1657#true} is VALID [2020-07-11 00:35:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,882 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 [2020-07-11 00:35:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-11 00:35:15,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-11 00:35:15,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,895 INFO L263 TraceCheckUtils]: 3: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-11 00:35:15,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,903 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 [2020-07-11 00:35:15,903 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 [2020-07-11 00:35:15,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-11 00:35:15,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-11 00:35:15,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-11 00:35:15,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,905 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,905 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 [2020-07-11 00:35:15,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,915 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 [2020-07-11 00:35:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:15,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-11 00:35:15,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-11 00:35:15,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-11 00:35:15,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,923 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,925 INFO L263 TraceCheckUtils]: 3: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-11 00:35:15,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,927 INFO L263 TraceCheckUtils]: 7: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-11 00:35:15,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,931 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 [2020-07-11 00:35:15,932 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 [2020-07-11 00:35:15,932 INFO L263 TraceCheckUtils]: 15: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-11 00:35:15,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-11 00:35:15,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-11 00:35:15,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,934 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,936 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 [2020-07-11 00:35:15,937 INFO L280 TraceCheckUtils]: 22: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,940 INFO L280 TraceCheckUtils]: 25: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,942 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 [2020-07-11 00:35:15,944 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 [2020-07-11 00:35:15,944 INFO L263 TraceCheckUtils]: 28: Hoare triple {1727#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-11 00:35:15,944 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,944 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-11 00:35:15,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-11 00:35:15,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-11 00:35:15,945 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,947 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,949 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 [2020-07-11 00:35:15,950 INFO L280 TraceCheckUtils]: 36: Hoare triple {1727#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,951 INFO L280 TraceCheckUtils]: 37: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,951 INFO L280 TraceCheckUtils]: 38: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret0; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,952 INFO L280 TraceCheckUtils]: 39: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume true; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,953 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1727#(<= |fibo_#in~n| 3)} {1661#(<= 10 main_~x~0)} #44#return; {1658#false} is VALID [2020-07-11 00:35:15,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {1657#true} call ULTIMATE.init(); {1657#true} is VALID [2020-07-11 00:35:15,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1657#true} {1657#true} #40#return; {1657#true} is VALID [2020-07-11 00:35:15,955 INFO L263 TraceCheckUtils]: 3: Hoare triple {1657#true} call #t~ret3 := main(); {1657#true} is VALID [2020-07-11 00:35:15,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {1657#true} ~x~0 := 10; {1661#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:15,956 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1657#true} is VALID [2020-07-11 00:35:15,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,958 INFO L263 TraceCheckUtils]: 9: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-11 00:35:15,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,960 INFO L263 TraceCheckUtils]: 13: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1657#true} is VALID [2020-07-11 00:35:15,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {1657#true} ~n := #in~n; {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1703#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:15,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {1746#(<= |fibo_#in~n| 1)} #res := 1; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {1746#(<= |fibo_#in~n| 1)} assume true; {1746#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:15,964 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 [2020-07-11 00:35:15,964 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 [2020-07-11 00:35:15,965 INFO L263 TraceCheckUtils]: 21: Hoare triple {1740#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-11 00:35:15,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#true} assume ~n < 1; {1657#true} is VALID [2020-07-11 00:35:15,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#true} #res := 0; {1657#true} is VALID [2020-07-11 00:35:15,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,966 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1657#true} {1740#(<= |fibo_#in~n| 2)} #48#return; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,967 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 [2020-07-11 00:35:15,967 INFO L280 TraceCheckUtils]: 28: Hoare triple {1740#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret1; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {1740#(<= |fibo_#in~n| 2)} havoc #t~ret0; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {1740#(<= |fibo_#in~n| 2)} assume true; {1740#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:15,969 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 [2020-07-11 00:35:15,970 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 [2020-07-11 00:35:15,970 INFO L263 TraceCheckUtils]: 34: Hoare triple {1727#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {1657#true} is VALID [2020-07-11 00:35:15,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#true} ~n := #in~n; {1657#true} is VALID [2020-07-11 00:35:15,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#true} assume !(~n < 1); {1657#true} is VALID [2020-07-11 00:35:15,971 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#true} assume 1 == ~n; {1657#true} is VALID [2020-07-11 00:35:15,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#true} #res := 1; {1657#true} is VALID [2020-07-11 00:35:15,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#true} assume true; {1657#true} is VALID [2020-07-11 00:35:15,972 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1657#true} {1727#(<= |fibo_#in~n| 3)} #48#return; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,972 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 [2020-07-11 00:35:15,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {1727#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret1; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {1727#(<= |fibo_#in~n| 3)} havoc #t~ret0; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,976 INFO L280 TraceCheckUtils]: 45: Hoare triple {1727#(<= |fibo_#in~n| 3)} assume true; {1727#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:15,977 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {1727#(<= |fibo_#in~n| 3)} {1661#(<= 10 main_~x~0)} #44#return; {1658#false} is VALID [2020-07-11 00:35:15,977 INFO L280 TraceCheckUtils]: 47: Hoare triple {1658#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1658#false} is VALID [2020-07-11 00:35:15,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {1658#false} ~result~0 := #t~ret2; {1658#false} is VALID [2020-07-11 00:35:15,977 INFO L280 TraceCheckUtils]: 49: Hoare triple {1658#false} havoc #t~ret2; {1658#false} is VALID [2020-07-11 00:35:15,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {1658#false} assume 55 == ~result~0; {1658#false} is VALID [2020-07-11 00:35:15,978 INFO L280 TraceCheckUtils]: 51: Hoare triple {1658#false} assume !false; {1658#false} is VALID [2020-07-11 00:35:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-11 00:35:15,980 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1069605947] [2020-07-11 00:35:15,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:15,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:35:15,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341467232] [2020-07-11 00:35:15,981 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2020-07-11 00:35:15,981 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:15,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:35:16,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:16,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:35:16,041 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:16,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:35:16,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:35:16,042 INFO L87 Difference]: Start difference. First operand 55 states and 70 transitions. Second operand 7 states. [2020-07-11 00:35:16,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:16,556 INFO L93 Difference]: Finished difference Result 89 states and 117 transitions. [2020-07-11 00:35:16,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 00:35:16,556 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2020-07-11 00:35:16,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:16,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:35:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 72 transitions. [2020-07-11 00:35:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:35:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 72 transitions. [2020-07-11 00:35:16,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 72 transitions. [2020-07-11 00:35:16,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:16,665 INFO L225 Difference]: With dead ends: 89 [2020-07-11 00:35:16,665 INFO L226 Difference]: Without dead ends: 83 [2020-07-11 00:35:16,666 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 [2020-07-11 00:35:16,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2020-07-11 00:35:16,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 77. [2020-07-11 00:35:16,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:16,812 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand 77 states. [2020-07-11 00:35:16,812 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 77 states. [2020-07-11 00:35:16,812 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 77 states. [2020-07-11 00:35:16,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:16,821 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-11 00:35:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-11 00:35:16,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:16,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:16,824 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 83 states. [2020-07-11 00:35:16,824 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 83 states. [2020-07-11 00:35:16,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:16,832 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-11 00:35:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-11 00:35:16,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:16,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:16,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:16,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-07-11 00:35:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 103 transitions. [2020-07-11 00:35:16,847 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 103 transitions. Word has length 52 [2020-07-11 00:35:16,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:16,848 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 103 transitions. [2020-07-11 00:35:16,848 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:35:16,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 77 states and 103 transitions. [2020-07-11 00:35:16,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 103 transitions. [2020-07-11 00:35:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2020-07-11 00:35:16,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:16,998 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] [2020-07-11 00:35:16,999 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:35:16,999 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:16,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:16,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1883941443, now seen corresponding path program 4 times [2020-07-11 00:35:16,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:17,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1361607625] [2020-07-11 00:35:17,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,063 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2256#true} {2256#true} #40#return; {2256#true} is VALID [2020-07-11 00:35:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,199 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 [2020-07-11 00:35:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,208 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,213 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 [2020-07-11 00:35:17,213 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 [2020-07-11 00:35:17,214 INFO L263 TraceCheckUtils]: 11: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,216 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,216 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 [2020-07-11 00:35:17,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,220 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 [2020-07-11 00:35:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,227 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,229 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,231 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,234 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 [2020-07-11 00:35:17,235 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 [2020-07-11 00:35:17,235 INFO L263 TraceCheckUtils]: 15: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,237 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,243 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 [2020-07-11 00:35:17,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,246 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 [2020-07-11 00:35:17,247 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 [2020-07-11 00:35:17,247 INFO L263 TraceCheckUtils]: 28: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,249 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,249 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 [2020-07-11 00:35:17,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,252 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-11 00:35:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,358 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,367 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,368 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 [2020-07-11 00:35:17,368 INFO L263 TraceCheckUtils]: 11: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,369 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,373 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 [2020-07-11 00:35:17,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,379 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 [2020-07-11 00:35:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,387 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,388 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,390 INFO L263 TraceCheckUtils]: 7: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,392 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,393 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 [2020-07-11 00:35:17,393 INFO L263 TraceCheckUtils]: 15: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,395 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,395 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 [2020-07-11 00:35:17,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,398 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 [2020-07-11 00:35:17,399 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 [2020-07-11 00:35:17,399 INFO L263 TraceCheckUtils]: 28: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,400 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,401 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,401 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 [2020-07-11 00:35:17,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,404 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 [2020-07-11 00:35:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:17,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,419 INFO L263 TraceCheckUtils]: 3: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,420 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,421 INFO L263 TraceCheckUtils]: 11: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,422 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,423 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 [2020-07-11 00:35:17,423 INFO L263 TraceCheckUtils]: 19: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,424 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,424 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 [2020-07-11 00:35:17,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,428 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 [2020-07-11 00:35:17,428 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 [2020-07-11 00:35:17,428 INFO L263 TraceCheckUtils]: 32: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,431 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,439 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 [2020-07-11 00:35:17,440 INFO L280 TraceCheckUtils]: 40: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,441 INFO L280 TraceCheckUtils]: 41: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,441 INFO L280 TraceCheckUtils]: 42: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,443 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 [2020-07-11 00:35:17,444 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 [2020-07-11 00:35:17,444 INFO L263 TraceCheckUtils]: 46: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,444 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,445 INFO L280 TraceCheckUtils]: 49: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,445 INFO L280 TraceCheckUtils]: 50: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,446 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,447 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 [2020-07-11 00:35:17,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,450 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-11 00:35:17,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {2256#true} assume !(1 == ~n); {2256#true} is VALID [2020-07-11 00:35:17,454 INFO L263 TraceCheckUtils]: 3: Hoare triple {2256#true} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,456 INFO L263 TraceCheckUtils]: 7: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,457 INFO L263 TraceCheckUtils]: 11: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,468 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 [2020-07-11 00:35:17,469 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 [2020-07-11 00:35:17,469 INFO L263 TraceCheckUtils]: 19: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,469 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,471 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,472 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 [2020-07-11 00:35:17,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,475 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 [2020-07-11 00:35:17,476 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 [2020-07-11 00:35:17,476 INFO L263 TraceCheckUtils]: 32: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,477 INFO L280 TraceCheckUtils]: 34: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,478 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,479 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 [2020-07-11 00:35:17,479 INFO L280 TraceCheckUtils]: 40: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,480 INFO L280 TraceCheckUtils]: 41: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,482 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-11 00:35:17,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {2414#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2414#(<= fibo_~n 4)} is VALID [2020-07-11 00:35:17,483 INFO L263 TraceCheckUtils]: 46: Hoare triple {2414#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,484 INFO L280 TraceCheckUtils]: 48: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,485 INFO L280 TraceCheckUtils]: 49: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,485 INFO L263 TraceCheckUtils]: 50: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,485 INFO L280 TraceCheckUtils]: 51: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,486 INFO L280 TraceCheckUtils]: 52: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,486 INFO L280 TraceCheckUtils]: 53: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,487 INFO L263 TraceCheckUtils]: 54: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,487 INFO L280 TraceCheckUtils]: 55: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,488 INFO L280 TraceCheckUtils]: 57: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,488 INFO L263 TraceCheckUtils]: 58: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,489 INFO L280 TraceCheckUtils]: 59: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,489 INFO L280 TraceCheckUtils]: 60: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,489 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,489 INFO L280 TraceCheckUtils]: 62: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,490 INFO L280 TraceCheckUtils]: 63: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,490 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,491 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 [2020-07-11 00:35:17,491 INFO L263 TraceCheckUtils]: 66: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,492 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,492 INFO L280 TraceCheckUtils]: 70: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,493 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,493 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 [2020-07-11 00:35:17,493 INFO L280 TraceCheckUtils]: 73: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,506 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 [2020-07-11 00:35:17,506 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 [2020-07-11 00:35:17,506 INFO L263 TraceCheckUtils]: 79: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,506 INFO L280 TraceCheckUtils]: 80: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,507 INFO L280 TraceCheckUtils]: 81: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,507 INFO L280 TraceCheckUtils]: 82: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,507 INFO L280 TraceCheckUtils]: 83: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,507 INFO L280 TraceCheckUtils]: 84: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,507 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,508 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 [2020-07-11 00:35:17,508 INFO L280 TraceCheckUtils]: 87: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,509 INFO L280 TraceCheckUtils]: 88: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,509 INFO L280 TraceCheckUtils]: 89: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,510 INFO L280 TraceCheckUtils]: 90: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,510 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 [2020-07-11 00:35:17,511 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 [2020-07-11 00:35:17,511 INFO L263 TraceCheckUtils]: 93: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,511 INFO L280 TraceCheckUtils]: 94: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,511 INFO L280 TraceCheckUtils]: 95: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,511 INFO L280 TraceCheckUtils]: 96: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,511 INFO L280 TraceCheckUtils]: 97: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,512 INFO L280 TraceCheckUtils]: 98: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,512 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,512 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 [2020-07-11 00:35:17,513 INFO L280 TraceCheckUtils]: 101: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,513 INFO L280 TraceCheckUtils]: 102: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,514 INFO L280 TraceCheckUtils]: 103: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,515 INFO L280 TraceCheckUtils]: 104: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,515 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {2257#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {2257#false} #res := #t~ret0 + #t~ret1; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L280 TraceCheckUtils]: 108: Hoare triple {2257#false} havoc #t~ret1; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L280 TraceCheckUtils]: 109: Hoare triple {2257#false} havoc #t~ret0; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L280 TraceCheckUtils]: 110: Hoare triple {2257#false} assume true; {2257#false} is VALID [2020-07-11 00:35:17,516 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2257#false} {2260#(<= 10 main_~x~0)} #44#return; {2257#false} is VALID [2020-07-11 00:35:17,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {2256#true} call ULTIMATE.init(); {2256#true} is VALID [2020-07-11 00:35:17,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,523 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2256#true} {2256#true} #40#return; {2256#true} is VALID [2020-07-11 00:35:17,523 INFO L263 TraceCheckUtils]: 3: Hoare triple {2256#true} call #t~ret3 := main(); {2256#true} is VALID [2020-07-11 00:35:17,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {2256#true} ~x~0 := 10; {2260#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:17,524 INFO L263 TraceCheckUtils]: 5: Hoare triple {2260#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2256#true} is VALID [2020-07-11 00:35:17,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {2256#true} assume !(1 == ~n); {2256#true} is VALID [2020-07-11 00:35:17,525 INFO L263 TraceCheckUtils]: 9: Hoare triple {2256#true} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,526 INFO L263 TraceCheckUtils]: 13: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,527 INFO L263 TraceCheckUtils]: 17: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,528 INFO L280 TraceCheckUtils]: 20: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {2517#(<= |fibo_#in~n| 1)} #res := 1; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {2517#(<= |fibo_#in~n| 1)} assume true; {2517#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:17,530 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 [2020-07-11 00:35:17,530 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 [2020-07-11 00:35:17,530 INFO L263 TraceCheckUtils]: 25: Hoare triple {2511#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,530 INFO L280 TraceCheckUtils]: 26: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,534 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2256#true} {2511#(<= |fibo_#in~n| 2)} #48#return; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,534 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 [2020-07-11 00:35:17,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {2511#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret1; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {2511#(<= |fibo_#in~n| 2)} havoc #t~ret0; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {2511#(<= |fibo_#in~n| 2)} assume true; {2511#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:17,537 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 [2020-07-11 00:35:17,537 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 [2020-07-11 00:35:17,537 INFO L263 TraceCheckUtils]: 38: Hoare triple {2498#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,538 INFO L280 TraceCheckUtils]: 41: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,538 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2256#true} {2498#(<= |fibo_#in~n| 3)} #48#return; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,539 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 [2020-07-11 00:35:17,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {2498#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret1; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {2498#(<= |fibo_#in~n| 3)} havoc #t~ret0; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {2498#(<= |fibo_#in~n| 3)} assume true; {2498#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:17,541 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2498#(<= |fibo_#in~n| 3)} {2256#true} #46#return; {2414#(<= fibo_~n 4)} is VALID [2020-07-11 00:35:17,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {2414#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2414#(<= fibo_~n 4)} is VALID [2020-07-11 00:35:17,541 INFO L263 TraceCheckUtils]: 52: Hoare triple {2414#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,542 INFO L263 TraceCheckUtils]: 56: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,544 INFO L263 TraceCheckUtils]: 60: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {2256#true} ~n := #in~n; {2474#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {2474#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,545 INFO L280 TraceCheckUtils]: 63: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,545 INFO L263 TraceCheckUtils]: 64: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2256#true} is VALID [2020-07-11 00:35:17,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,545 INFO L280 TraceCheckUtils]: 66: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,545 INFO L280 TraceCheckUtils]: 67: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,546 INFO L280 TraceCheckUtils]: 69: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,547 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #46#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,547 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 [2020-07-11 00:35:17,547 INFO L263 TraceCheckUtils]: 72: Hoare triple {2596#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,547 INFO L280 TraceCheckUtils]: 73: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {2256#true} assume ~n < 1; {2256#true} is VALID [2020-07-11 00:35:17,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {2256#true} #res := 0; {2256#true} is VALID [2020-07-11 00:35:17,548 INFO L280 TraceCheckUtils]: 76: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,548 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2256#true} {2596#(<= 1 |fibo_#in~n|)} #48#return; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,549 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 [2020-07-11 00:35:17,549 INFO L280 TraceCheckUtils]: 79: Hoare triple {2596#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,549 INFO L280 TraceCheckUtils]: 80: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {2596#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {2596#(<= 1 |fibo_#in~n|)} assume true; {2596#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,551 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 [2020-07-11 00:35:17,551 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 [2020-07-11 00:35:17,551 INFO L263 TraceCheckUtils]: 85: Hoare triple {2589#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,551 INFO L280 TraceCheckUtils]: 86: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,552 INFO L280 TraceCheckUtils]: 87: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,552 INFO L280 TraceCheckUtils]: 88: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,552 INFO L280 TraceCheckUtils]: 89: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,552 INFO L280 TraceCheckUtils]: 90: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,553 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2256#true} {2589#(<= 2 |fibo_#in~n|)} #48#return; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,553 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 [2020-07-11 00:35:17,554 INFO L280 TraceCheckUtils]: 93: Hoare triple {2589#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,554 INFO L280 TraceCheckUtils]: 94: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,555 INFO L280 TraceCheckUtils]: 95: Hoare triple {2589#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,555 INFO L280 TraceCheckUtils]: 96: Hoare triple {2589#(<= 2 |fibo_#in~n|)} assume true; {2589#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,556 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 [2020-07-11 00:35:17,556 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 [2020-07-11 00:35:17,556 INFO L263 TraceCheckUtils]: 99: Hoare triple {2559#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {2256#true} is VALID [2020-07-11 00:35:17,556 INFO L280 TraceCheckUtils]: 100: Hoare triple {2256#true} ~n := #in~n; {2256#true} is VALID [2020-07-11 00:35:17,557 INFO L280 TraceCheckUtils]: 101: Hoare triple {2256#true} assume !(~n < 1); {2256#true} is VALID [2020-07-11 00:35:17,557 INFO L280 TraceCheckUtils]: 102: Hoare triple {2256#true} assume 1 == ~n; {2256#true} is VALID [2020-07-11 00:35:17,557 INFO L280 TraceCheckUtils]: 103: Hoare triple {2256#true} #res := 1; {2256#true} is VALID [2020-07-11 00:35:17,557 INFO L280 TraceCheckUtils]: 104: Hoare triple {2256#true} assume true; {2256#true} is VALID [2020-07-11 00:35:17,557 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2256#true} {2559#(<= 3 |fibo_#in~n|)} #48#return; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,558 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 [2020-07-11 00:35:17,558 INFO L280 TraceCheckUtils]: 107: Hoare triple {2559#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,559 INFO L280 TraceCheckUtils]: 108: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,559 INFO L280 TraceCheckUtils]: 109: Hoare triple {2559#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,560 INFO L280 TraceCheckUtils]: 110: Hoare triple {2559#(<= 3 |fibo_#in~n|)} assume true; {2559#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:17,561 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2559#(<= 3 |fibo_#in~n|)} {2414#(<= fibo_~n 4)} #48#return; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L280 TraceCheckUtils]: 112: Hoare triple {2257#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {2257#false} #res := #t~ret0 + #t~ret1; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L280 TraceCheckUtils]: 114: Hoare triple {2257#false} havoc #t~ret1; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L280 TraceCheckUtils]: 115: Hoare triple {2257#false} havoc #t~ret0; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L280 TraceCheckUtils]: 116: Hoare triple {2257#false} assume true; {2257#false} is VALID [2020-07-11 00:35:17,561 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2257#false} {2260#(<= 10 main_~x~0)} #44#return; {2257#false} is VALID [2020-07-11 00:35:17,562 INFO L280 TraceCheckUtils]: 118: Hoare triple {2257#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2257#false} is VALID [2020-07-11 00:35:17,562 INFO L280 TraceCheckUtils]: 119: Hoare triple {2257#false} ~result~0 := #t~ret2; {2257#false} is VALID [2020-07-11 00:35:17,562 INFO L280 TraceCheckUtils]: 120: Hoare triple {2257#false} havoc #t~ret2; {2257#false} is VALID [2020-07-11 00:35:17,562 INFO L280 TraceCheckUtils]: 121: Hoare triple {2257#false} assume 55 == ~result~0; {2257#false} is VALID [2020-07-11 00:35:17,562 INFO L280 TraceCheckUtils]: 122: Hoare triple {2257#false} assume !false; {2257#false} is VALID [2020-07-11 00:35:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 130 proven. 176 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-07-11 00:35:17,571 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1361607625] [2020-07-11 00:35:17,571 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:17,571 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 00:35:17,571 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943066919] [2020-07-11 00:35:17,572 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 123 [2020-07-11 00:35:17,576 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:17,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:35:17,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:17,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:35:17,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:17,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:35:17,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:35:17,677 INFO L87 Difference]: Start difference. First operand 77 states and 103 transitions. Second operand 11 states. [2020-07-11 00:35:18,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:18,601 INFO L93 Difference]: Finished difference Result 142 states and 213 transitions. [2020-07-11 00:35:18,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 00:35:18,601 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 123 [2020-07-11 00:35:18,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:35:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-11 00:35:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:35:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-11 00:35:18,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 124 transitions. [2020-07-11 00:35:18,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:18,764 INFO L225 Difference]: With dead ends: 142 [2020-07-11 00:35:18,764 INFO L226 Difference]: Without dead ends: 73 [2020-07-11 00:35:18,766 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 [2020-07-11 00:35:18,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2020-07-11 00:35:18,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 70. [2020-07-11 00:35:18,898 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:18,898 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand 70 states. [2020-07-11 00:35:18,899 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 70 states. [2020-07-11 00:35:18,899 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 70 states. [2020-07-11 00:35:18,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:18,903 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2020-07-11 00:35:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2020-07-11 00:35:18,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:18,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:18,904 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 73 states. [2020-07-11 00:35:18,904 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 73 states. [2020-07-11 00:35:18,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:18,908 INFO L93 Difference]: Finished difference Result 73 states and 86 transitions. [2020-07-11 00:35:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2020-07-11 00:35:18,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:18,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:18,910 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:18,910 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-07-11 00:35:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 83 transitions. [2020-07-11 00:35:18,914 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 83 transitions. Word has length 123 [2020-07-11 00:35:18,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:18,914 INFO L479 AbstractCegarLoop]: Abstraction has 70 states and 83 transitions. [2020-07-11 00:35:18,914 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:35:18,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 83 transitions. [2020-07-11 00:35:19,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2020-07-11 00:35:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-11 00:35:19,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:19,029 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] [2020-07-11 00:35:19,030 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:35:19,030 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:19,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:19,030 INFO L82 PathProgramCache]: Analyzing trace with hash 532445701, now seen corresponding path program 5 times [2020-07-11 00:35:19,030 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:19,031 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1469198031] [2020-07-11 00:35:19,031 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3206#true} {3206#true} #40#return; {3206#true} is VALID [2020-07-11 00:35:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,306 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 [2020-07-11 00:35:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,323 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 [2020-07-11 00:35:19,324 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 [2020-07-11 00:35:19,324 INFO L263 TraceCheckUtils]: 11: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,327 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,328 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 [2020-07-11 00:35:19,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,334 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 [2020-07-11 00:35:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,344 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,347 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,350 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,357 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 [2020-07-11 00:35:19,358 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 [2020-07-11 00:35:19,358 INFO L263 TraceCheckUtils]: 15: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,361 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,362 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 [2020-07-11 00:35:19,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,368 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 [2020-07-11 00:35:19,369 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 [2020-07-11 00:35:19,369 INFO L263 TraceCheckUtils]: 28: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,382 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,382 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,386 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,387 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 [2020-07-11 00:35:19,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,391 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 [2020-07-11 00:35:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,420 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,425 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,427 INFO L263 TraceCheckUtils]: 11: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,428 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,430 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,433 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,433 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,434 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,435 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,439 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 [2020-07-11 00:35:19,440 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 [2020-07-11 00:35:19,440 INFO L263 TraceCheckUtils]: 19: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,441 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,442 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,442 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 [2020-07-11 00:35:19,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,443 INFO L280 TraceCheckUtils]: 27: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,446 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 [2020-07-11 00:35:19,447 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 [2020-07-11 00:35:19,447 INFO L263 TraceCheckUtils]: 32: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,449 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,449 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 [2020-07-11 00:35:19,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,452 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 [2020-07-11 00:35:19,453 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 [2020-07-11 00:35:19,454 INFO L263 TraceCheckUtils]: 46: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,454 INFO L263 TraceCheckUtils]: 50: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,455 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,456 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,456 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,456 INFO L263 TraceCheckUtils]: 58: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,456 INFO L280 TraceCheckUtils]: 60: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,457 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,457 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,458 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,458 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,458 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,460 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,460 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 [2020-07-11 00:35:19,461 INFO L280 TraceCheckUtils]: 71: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,462 INFO L280 TraceCheckUtils]: 72: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,462 INFO L280 TraceCheckUtils]: 73: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,463 INFO L280 TraceCheckUtils]: 74: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,464 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-11 00:35:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,653 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,666 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 [2020-07-11 00:35:19,666 INFO L263 TraceCheckUtils]: 11: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,667 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,668 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 [2020-07-11 00:35:19,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,671 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 [2020-07-11 00:35:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,679 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,680 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,681 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,682 INFO L263 TraceCheckUtils]: 7: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,682 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,683 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,684 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,685 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 [2020-07-11 00:35:19,686 INFO L263 TraceCheckUtils]: 15: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,688 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,688 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 [2020-07-11 00:35:19,689 INFO L280 TraceCheckUtils]: 22: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,690 INFO L280 TraceCheckUtils]: 23: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,690 INFO L280 TraceCheckUtils]: 24: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,692 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 [2020-07-11 00:35:19,692 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 [2020-07-11 00:35:19,693 INFO L263 TraceCheckUtils]: 28: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,693 INFO L280 TraceCheckUtils]: 29: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,694 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,694 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,695 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,695 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 [2020-07-11 00:35:19,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,699 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 [2020-07-11 00:35:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,714 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,721 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,722 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,723 INFO L263 TraceCheckUtils]: 11: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,724 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,726 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,729 INFO L263 TraceCheckUtils]: 3: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,730 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,733 INFO L263 TraceCheckUtils]: 11: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,734 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,735 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 [2020-07-11 00:35:19,735 INFO L263 TraceCheckUtils]: 19: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,737 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,737 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 [2020-07-11 00:35:19,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,741 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 [2020-07-11 00:35:19,741 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 [2020-07-11 00:35:19,741 INFO L263 TraceCheckUtils]: 32: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,743 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,744 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 [2020-07-11 00:35:19,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,747 INFO L280 TraceCheckUtils]: 43: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,748 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 [2020-07-11 00:35:19,748 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 [2020-07-11 00:35:19,749 INFO L263 TraceCheckUtils]: 46: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,749 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,749 INFO L263 TraceCheckUtils]: 50: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,750 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,750 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,751 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,751 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,751 INFO L263 TraceCheckUtils]: 58: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,751 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,752 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,752 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,752 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,755 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,755 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 [2020-07-11 00:35:19,756 INFO L280 TraceCheckUtils]: 71: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,757 INFO L280 TraceCheckUtils]: 73: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,757 INFO L280 TraceCheckUtils]: 74: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,758 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:19,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,779 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-11 00:35:19,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,782 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,786 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,788 INFO L263 TraceCheckUtils]: 15: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,790 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,791 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 [2020-07-11 00:35:19,791 INFO L263 TraceCheckUtils]: 23: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,791 INFO L280 TraceCheckUtils]: 24: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,792 INFO L280 TraceCheckUtils]: 26: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,792 INFO L280 TraceCheckUtils]: 27: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,798 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,799 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 [2020-07-11 00:35:19,799 INFO L280 TraceCheckUtils]: 30: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,802 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 [2020-07-11 00:35:19,804 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 [2020-07-11 00:35:19,805 INFO L263 TraceCheckUtils]: 36: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,805 INFO L280 TraceCheckUtils]: 40: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,811 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,812 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 [2020-07-11 00:35:19,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,815 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 [2020-07-11 00:35:19,817 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 [2020-07-11 00:35:19,818 INFO L263 TraceCheckUtils]: 50: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,818 INFO L263 TraceCheckUtils]: 54: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,822 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,823 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,823 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,823 INFO L263 TraceCheckUtils]: 62: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,823 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,824 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,824 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,824 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,826 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,835 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,836 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 [2020-07-11 00:35:19,837 INFO L280 TraceCheckUtils]: 75: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,837 INFO L280 TraceCheckUtils]: 76: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,838 INFO L280 TraceCheckUtils]: 78: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,838 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:19,839 INFO L280 TraceCheckUtils]: 80: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:19,839 INFO L263 TraceCheckUtils]: 81: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,839 INFO L280 TraceCheckUtils]: 82: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,840 INFO L280 TraceCheckUtils]: 83: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,840 INFO L280 TraceCheckUtils]: 84: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,841 INFO L280 TraceCheckUtils]: 85: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,841 INFO L280 TraceCheckUtils]: 86: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,842 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-11 00:35:19,842 INFO L280 TraceCheckUtils]: 88: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:19,842 INFO L280 TraceCheckUtils]: 89: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,842 INFO L280 TraceCheckUtils]: 90: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,842 INFO L280 TraceCheckUtils]: 91: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-11 00:35:19,842 INFO L280 TraceCheckUtils]: 92: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-11 00:35:19,843 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-11 00:35:19,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,852 INFO L263 TraceCheckUtils]: 7: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,854 INFO L263 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,855 INFO L263 TraceCheckUtils]: 15: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,859 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 [2020-07-11 00:35:19,859 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 [2020-07-11 00:35:19,859 INFO L263 TraceCheckUtils]: 23: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,861 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,861 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 [2020-07-11 00:35:19,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,862 INFO L280 TraceCheckUtils]: 31: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,864 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 [2020-07-11 00:35:19,865 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 [2020-07-11 00:35:19,865 INFO L263 TraceCheckUtils]: 36: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,866 INFO L280 TraceCheckUtils]: 41: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,867 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,867 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 [2020-07-11 00:35:19,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,870 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 [2020-07-11 00:35:19,870 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 [2020-07-11 00:35:19,871 INFO L263 TraceCheckUtils]: 50: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,871 INFO L263 TraceCheckUtils]: 54: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,872 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L263 TraceCheckUtils]: 62: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,874 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,875 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,876 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 [2020-07-11 00:35:19,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,877 INFO L280 TraceCheckUtils]: 77: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,877 INFO L280 TraceCheckUtils]: 78: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,878 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-11 00:35:19,879 INFO L280 TraceCheckUtils]: 80: Hoare triple {3469#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3469#(<= fibo_~n 5)} is VALID [2020-07-11 00:35:19,879 INFO L263 TraceCheckUtils]: 81: Hoare triple {3469#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,879 INFO L280 TraceCheckUtils]: 82: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,879 INFO L280 TraceCheckUtils]: 83: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,879 INFO L280 TraceCheckUtils]: 84: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,879 INFO L263 TraceCheckUtils]: 85: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,880 INFO L280 TraceCheckUtils]: 86: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,881 INFO L280 TraceCheckUtils]: 87: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,882 INFO L280 TraceCheckUtils]: 88: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,882 INFO L263 TraceCheckUtils]: 89: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,882 INFO L280 TraceCheckUtils]: 90: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,882 INFO L280 TraceCheckUtils]: 91: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,883 INFO L280 TraceCheckUtils]: 92: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,883 INFO L263 TraceCheckUtils]: 93: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,884 INFO L280 TraceCheckUtils]: 94: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,885 INFO L280 TraceCheckUtils]: 95: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,885 INFO L280 TraceCheckUtils]: 96: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,885 INFO L263 TraceCheckUtils]: 97: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,885 INFO L280 TraceCheckUtils]: 98: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,885 INFO L280 TraceCheckUtils]: 99: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,886 INFO L280 TraceCheckUtils]: 100: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,886 INFO L280 TraceCheckUtils]: 101: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,886 INFO L280 TraceCheckUtils]: 102: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,886 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,887 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 [2020-07-11 00:35:19,887 INFO L263 TraceCheckUtils]: 105: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,887 INFO L280 TraceCheckUtils]: 106: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,887 INFO L280 TraceCheckUtils]: 107: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,887 INFO L280 TraceCheckUtils]: 108: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,887 INFO L280 TraceCheckUtils]: 109: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,888 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,888 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 [2020-07-11 00:35:19,889 INFO L280 TraceCheckUtils]: 112: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,889 INFO L280 TraceCheckUtils]: 113: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,890 INFO L280 TraceCheckUtils]: 114: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,890 INFO L280 TraceCheckUtils]: 115: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,891 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 [2020-07-11 00:35:19,892 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 [2020-07-11 00:35:19,892 INFO L263 TraceCheckUtils]: 118: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,892 INFO L280 TraceCheckUtils]: 119: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,892 INFO L280 TraceCheckUtils]: 120: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,892 INFO L280 TraceCheckUtils]: 121: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,892 INFO L280 TraceCheckUtils]: 122: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,893 INFO L280 TraceCheckUtils]: 123: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,893 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,893 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 [2020-07-11 00:35:19,894 INFO L280 TraceCheckUtils]: 126: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,894 INFO L280 TraceCheckUtils]: 127: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,895 INFO L280 TraceCheckUtils]: 128: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,895 INFO L280 TraceCheckUtils]: 129: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,896 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 [2020-07-11 00:35:19,896 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 [2020-07-11 00:35:19,896 INFO L263 TraceCheckUtils]: 132: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,896 INFO L280 TraceCheckUtils]: 133: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,897 INFO L280 TraceCheckUtils]: 134: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,897 INFO L280 TraceCheckUtils]: 135: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,897 INFO L263 TraceCheckUtils]: 136: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,897 INFO L280 TraceCheckUtils]: 137: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,897 INFO L280 TraceCheckUtils]: 138: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L280 TraceCheckUtils]: 139: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L280 TraceCheckUtils]: 140: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L280 TraceCheckUtils]: 141: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L280 TraceCheckUtils]: 143: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,898 INFO L263 TraceCheckUtils]: 144: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,899 INFO L280 TraceCheckUtils]: 145: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,899 INFO L280 TraceCheckUtils]: 146: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,899 INFO L280 TraceCheckUtils]: 147: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,899 INFO L280 TraceCheckUtils]: 148: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,899 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,900 INFO L280 TraceCheckUtils]: 150: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,900 INFO L280 TraceCheckUtils]: 151: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,900 INFO L280 TraceCheckUtils]: 152: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,900 INFO L280 TraceCheckUtils]: 153: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,900 INFO L280 TraceCheckUtils]: 154: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,904 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,904 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 [2020-07-11 00:35:19,905 INFO L280 TraceCheckUtils]: 157: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,905 INFO L280 TraceCheckUtils]: 158: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,906 INFO L280 TraceCheckUtils]: 159: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,906 INFO L280 TraceCheckUtils]: 160: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,907 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:19,908 INFO L280 TraceCheckUtils]: 162: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:19,908 INFO L263 TraceCheckUtils]: 163: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,908 INFO L280 TraceCheckUtils]: 164: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,909 INFO L280 TraceCheckUtils]: 165: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,909 INFO L280 TraceCheckUtils]: 166: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,910 INFO L280 TraceCheckUtils]: 167: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,910 INFO L280 TraceCheckUtils]: 168: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,911 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L280 TraceCheckUtils]: 170: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L280 TraceCheckUtils]: 171: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L280 TraceCheckUtils]: 172: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L280 TraceCheckUtils]: 173: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L280 TraceCheckUtils]: 174: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-11 00:35:19,912 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-11 00:35:19,913 INFO L280 TraceCheckUtils]: 176: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:19,913 INFO L280 TraceCheckUtils]: 177: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,913 INFO L280 TraceCheckUtils]: 178: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-11 00:35:19,913 INFO L280 TraceCheckUtils]: 179: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-11 00:35:19,913 INFO L280 TraceCheckUtils]: 180: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-11 00:35:19,914 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {3207#false} {3210#(<= 10 main_~x~0)} #44#return; {3207#false} is VALID [2020-07-11 00:35:19,933 INFO L263 TraceCheckUtils]: 0: Hoare triple {3206#true} call ULTIMATE.init(); {3206#true} is VALID [2020-07-11 00:35:19,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3206#true} {3206#true} #40#return; {3206#true} is VALID [2020-07-11 00:35:19,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {3206#true} call #t~ret3 := main(); {3206#true} is VALID [2020-07-11 00:35:19,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {3206#true} ~x~0 := 10; {3210#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:19,934 INFO L263 TraceCheckUtils]: 5: Hoare triple {3210#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3206#true} is VALID [2020-07-11 00:35:19,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,934 INFO L263 TraceCheckUtils]: 9: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,936 INFO L263 TraceCheckUtils]: 13: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,937 INFO L263 TraceCheckUtils]: 17: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,939 INFO L263 TraceCheckUtils]: 21: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:19,942 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 [2020-07-11 00:35:19,943 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 [2020-07-11 00:35:19,943 INFO L263 TraceCheckUtils]: 29: Hoare triple {3666#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,943 INFO L280 TraceCheckUtils]: 32: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,943 INFO L280 TraceCheckUtils]: 33: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,944 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3206#true} {3666#(<= |fibo_#in~n| 2)} #48#return; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,945 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 [2020-07-11 00:35:19,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {3666#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,946 INFO L280 TraceCheckUtils]: 37: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret1; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,946 INFO L280 TraceCheckUtils]: 38: Hoare triple {3666#(<= |fibo_#in~n| 2)} havoc #t~ret0; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {3666#(<= |fibo_#in~n| 2)} assume true; {3666#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:19,947 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 [2020-07-11 00:35:19,948 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 [2020-07-11 00:35:19,948 INFO L263 TraceCheckUtils]: 42: Hoare triple {3653#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,948 INFO L280 TraceCheckUtils]: 43: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,948 INFO L280 TraceCheckUtils]: 44: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,948 INFO L280 TraceCheckUtils]: 45: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,948 INFO L280 TraceCheckUtils]: 46: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,949 INFO L280 TraceCheckUtils]: 47: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,958 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3206#true} {3653#(<= |fibo_#in~n| 3)} #48#return; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,959 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 [2020-07-11 00:35:19,960 INFO L280 TraceCheckUtils]: 50: Hoare triple {3653#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret1; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,961 INFO L280 TraceCheckUtils]: 52: Hoare triple {3653#(<= |fibo_#in~n| 3)} havoc #t~ret0; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,961 INFO L280 TraceCheckUtils]: 53: Hoare triple {3653#(<= |fibo_#in~n| 3)} assume true; {3653#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:19,962 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 [2020-07-11 00:35:19,963 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 [2020-07-11 00:35:19,963 INFO L263 TraceCheckUtils]: 56: Hoare triple {3606#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,963 INFO L280 TraceCheckUtils]: 57: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,963 INFO L280 TraceCheckUtils]: 58: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,963 INFO L280 TraceCheckUtils]: 59: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,963 INFO L263 TraceCheckUtils]: 60: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,964 INFO L280 TraceCheckUtils]: 61: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,964 INFO L280 TraceCheckUtils]: 62: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,964 INFO L280 TraceCheckUtils]: 63: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,964 INFO L280 TraceCheckUtils]: 64: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,964 INFO L280 TraceCheckUtils]: 65: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L280 TraceCheckUtils]: 67: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L263 TraceCheckUtils]: 68: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L280 TraceCheckUtils]: 69: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L280 TraceCheckUtils]: 70: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,965 INFO L280 TraceCheckUtils]: 71: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L280 TraceCheckUtils]: 72: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L280 TraceCheckUtils]: 74: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L280 TraceCheckUtils]: 75: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L280 TraceCheckUtils]: 76: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:19,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:19,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,981 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3206#true} {3606#(<= |fibo_#in~n| 4)} #48#return; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,982 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 [2020-07-11 00:35:19,982 INFO L280 TraceCheckUtils]: 81: Hoare triple {3606#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,983 INFO L280 TraceCheckUtils]: 82: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret1; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,983 INFO L280 TraceCheckUtils]: 83: Hoare triple {3606#(<= |fibo_#in~n| 4)} havoc #t~ret0; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,984 INFO L280 TraceCheckUtils]: 84: Hoare triple {3606#(<= |fibo_#in~n| 4)} assume true; {3606#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:19,985 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3606#(<= |fibo_#in~n| 4)} {3206#true} #46#return; {3469#(<= fibo_~n 5)} is VALID [2020-07-11 00:35:19,985 INFO L280 TraceCheckUtils]: 86: Hoare triple {3469#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3469#(<= fibo_~n 5)} is VALID [2020-07-11 00:35:19,985 INFO L263 TraceCheckUtils]: 87: Hoare triple {3469#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,986 INFO L280 TraceCheckUtils]: 88: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,986 INFO L280 TraceCheckUtils]: 89: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,986 INFO L280 TraceCheckUtils]: 90: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:19,986 INFO L263 TraceCheckUtils]: 91: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,987 INFO L280 TraceCheckUtils]: 92: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,987 INFO L280 TraceCheckUtils]: 93: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,988 INFO L280 TraceCheckUtils]: 94: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,988 INFO L263 TraceCheckUtils]: 95: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,988 INFO L280 TraceCheckUtils]: 96: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,989 INFO L280 TraceCheckUtils]: 97: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,989 INFO L280 TraceCheckUtils]: 98: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,989 INFO L263 TraceCheckUtils]: 99: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,990 INFO L280 TraceCheckUtils]: 100: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,990 INFO L280 TraceCheckUtils]: 101: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,991 INFO L280 TraceCheckUtils]: 102: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume !(1 == ~n); {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,991 INFO L263 TraceCheckUtils]: 103: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:19,991 INFO L280 TraceCheckUtils]: 104: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,991 INFO L280 TraceCheckUtils]: 105: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,991 INFO L280 TraceCheckUtils]: 106: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,992 INFO L280 TraceCheckUtils]: 107: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,992 INFO L280 TraceCheckUtils]: 108: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,993 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #46#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,993 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 [2020-07-11 00:35:19,993 INFO L263 TraceCheckUtils]: 111: Hoare triple {3862#(<= 1 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,993 INFO L280 TraceCheckUtils]: 112: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,994 INFO L280 TraceCheckUtils]: 113: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:19,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:19,994 INFO L280 TraceCheckUtils]: 115: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:19,995 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3206#true} {3862#(<= 1 |fibo_#in~n|)} #48#return; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,995 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 [2020-07-11 00:35:19,996 INFO L280 TraceCheckUtils]: 118: Hoare triple {3862#(<= 1 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,996 INFO L280 TraceCheckUtils]: 119: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret1; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,996 INFO L280 TraceCheckUtils]: 120: Hoare triple {3862#(<= 1 |fibo_#in~n|)} havoc #t~ret0; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,997 INFO L280 TraceCheckUtils]: 121: Hoare triple {3862#(<= 1 |fibo_#in~n|)} assume true; {3862#(<= 1 |fibo_#in~n|)} is VALID [2020-07-11 00:35:19,998 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 [2020-07-11 00:35:19,998 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 [2020-07-11 00:35:19,999 INFO L263 TraceCheckUtils]: 124: Hoare triple {3855#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:19,999 INFO L280 TraceCheckUtils]: 125: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:19,999 INFO L280 TraceCheckUtils]: 126: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:19,999 INFO L280 TraceCheckUtils]: 127: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:19,999 INFO L280 TraceCheckUtils]: 128: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:19,999 INFO L280 TraceCheckUtils]: 129: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:20,000 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3206#true} {3855#(<= 2 |fibo_#in~n|)} #48#return; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,001 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 [2020-07-11 00:35:20,001 INFO L280 TraceCheckUtils]: 132: Hoare triple {3855#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,002 INFO L280 TraceCheckUtils]: 133: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,002 INFO L280 TraceCheckUtils]: 134: Hoare triple {3855#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,003 INFO L280 TraceCheckUtils]: 135: Hoare triple {3855#(<= 2 |fibo_#in~n|)} assume true; {3855#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,004 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 [2020-07-11 00:35:20,004 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 [2020-07-11 00:35:20,004 INFO L263 TraceCheckUtils]: 138: Hoare triple {3808#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L280 TraceCheckUtils]: 139: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L280 TraceCheckUtils]: 140: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L280 TraceCheckUtils]: 141: Hoare triple {3206#true} assume !(1 == ~n); {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L263 TraceCheckUtils]: 142: Hoare triple {3206#true} call #t~ret0 := fibo(~n - 1); {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L280 TraceCheckUtils]: 143: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:20,005 INFO L280 TraceCheckUtils]: 144: Hoare triple {3206#true} assume !(~n < 1); {3206#true} is VALID [2020-07-11 00:35:20,006 INFO L280 TraceCheckUtils]: 145: Hoare triple {3206#true} assume 1 == ~n; {3206#true} is VALID [2020-07-11 00:35:20,006 INFO L280 TraceCheckUtils]: 146: Hoare triple {3206#true} #res := 1; {3206#true} is VALID [2020-07-11 00:35:20,006 INFO L280 TraceCheckUtils]: 147: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:20,006 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {3206#true} {3206#true} #46#return; {3206#true} is VALID [2020-07-11 00:35:20,006 INFO L280 TraceCheckUtils]: 149: Hoare triple {3206#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:20,007 INFO L263 TraceCheckUtils]: 150: Hoare triple {3206#true} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:20,007 INFO L280 TraceCheckUtils]: 151: Hoare triple {3206#true} ~n := #in~n; {3206#true} is VALID [2020-07-11 00:35:20,007 INFO L280 TraceCheckUtils]: 152: Hoare triple {3206#true} assume ~n < 1; {3206#true} is VALID [2020-07-11 00:35:20,007 INFO L280 TraceCheckUtils]: 153: Hoare triple {3206#true} #res := 0; {3206#true} is VALID [2020-07-11 00:35:20,007 INFO L280 TraceCheckUtils]: 154: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3206#true} {3206#true} #48#return; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L280 TraceCheckUtils]: 156: Hoare triple {3206#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L280 TraceCheckUtils]: 157: Hoare triple {3206#true} #res := #t~ret0 + #t~ret1; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L280 TraceCheckUtils]: 158: Hoare triple {3206#true} havoc #t~ret1; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L280 TraceCheckUtils]: 159: Hoare triple {3206#true} havoc #t~ret0; {3206#true} is VALID [2020-07-11 00:35:20,008 INFO L280 TraceCheckUtils]: 160: Hoare triple {3206#true} assume true; {3206#true} is VALID [2020-07-11 00:35:20,009 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3206#true} {3808#(<= 3 |fibo_#in~n|)} #48#return; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,010 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 [2020-07-11 00:35:20,010 INFO L280 TraceCheckUtils]: 163: Hoare triple {3808#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,011 INFO L280 TraceCheckUtils]: 164: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,011 INFO L280 TraceCheckUtils]: 165: Hoare triple {3808#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,012 INFO L280 TraceCheckUtils]: 166: Hoare triple {3808#(<= 3 |fibo_#in~n|)} assume true; {3808#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,013 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3808#(<= 3 |fibo_#in~n|)} {3206#true} #46#return; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:20,013 INFO L280 TraceCheckUtils]: 168: Hoare triple {3760#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3760#(<= 4 fibo_~n)} is VALID [2020-07-11 00:35:20,013 INFO L263 TraceCheckUtils]: 169: Hoare triple {3760#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {3206#true} is VALID [2020-07-11 00:35:20,014 INFO L280 TraceCheckUtils]: 170: Hoare triple {3206#true} ~n := #in~n; {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,014 INFO L280 TraceCheckUtils]: 171: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3564#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:20,015 INFO L280 TraceCheckUtils]: 172: Hoare triple {3564#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:20,015 INFO L280 TraceCheckUtils]: 173: Hoare triple {3672#(<= |fibo_#in~n| 1)} #res := 1; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:20,016 INFO L280 TraceCheckUtils]: 174: Hoare triple {3672#(<= |fibo_#in~n| 1)} assume true; {3672#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:20,017 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3672#(<= |fibo_#in~n| 1)} {3760#(<= 4 fibo_~n)} #48#return; {3207#false} is VALID [2020-07-11 00:35:20,017 INFO L280 TraceCheckUtils]: 176: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:20,017 INFO L280 TraceCheckUtils]: 177: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-11 00:35:20,017 INFO L280 TraceCheckUtils]: 178: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-11 00:35:20,017 INFO L280 TraceCheckUtils]: 179: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-11 00:35:20,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {3207#false} {3469#(<= fibo_~n 5)} #48#return; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L280 TraceCheckUtils]: 182: Hoare triple {3207#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L280 TraceCheckUtils]: 183: Hoare triple {3207#false} #res := #t~ret0 + #t~ret1; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L280 TraceCheckUtils]: 184: Hoare triple {3207#false} havoc #t~ret1; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L280 TraceCheckUtils]: 185: Hoare triple {3207#false} havoc #t~ret0; {3207#false} is VALID [2020-07-11 00:35:20,018 INFO L280 TraceCheckUtils]: 186: Hoare triple {3207#false} assume true; {3207#false} is VALID [2020-07-11 00:35:20,019 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {3207#false} {3210#(<= 10 main_~x~0)} #44#return; {3207#false} is VALID [2020-07-11 00:35:20,019 INFO L280 TraceCheckUtils]: 188: Hoare triple {3207#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3207#false} is VALID [2020-07-11 00:35:20,019 INFO L280 TraceCheckUtils]: 189: Hoare triple {3207#false} ~result~0 := #t~ret2; {3207#false} is VALID [2020-07-11 00:35:20,019 INFO L280 TraceCheckUtils]: 190: Hoare triple {3207#false} havoc #t~ret2; {3207#false} is VALID [2020-07-11 00:35:20,019 INFO L280 TraceCheckUtils]: 191: Hoare triple {3207#false} assume 55 == ~result~0; {3207#false} is VALID [2020-07-11 00:35:20,020 INFO L280 TraceCheckUtils]: 192: Hoare triple {3207#false} assume !false; {3207#false} is VALID [2020-07-11 00:35:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 375 proven. 413 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2020-07-11 00:35:20,035 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1469198031] [2020-07-11 00:35:20,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:20,036 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-11 00:35:20,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813748633] [2020-07-11 00:35:20,037 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-11 00:35:20,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:20,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 00:35:20,177 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:20,177 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 00:35:20,177 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:20,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 00:35:20,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-11 00:35:20,178 INFO L87 Difference]: Start difference. First operand 70 states and 83 transitions. Second operand 13 states. [2020-07-11 00:35:21,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:21,532 INFO L93 Difference]: Finished difference Result 149 states and 204 transitions. [2020-07-11 00:35:21,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-11 00:35:21,532 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-11 00:35:21,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:35:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 137 transitions. [2020-07-11 00:35:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:35:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 137 transitions. [2020-07-11 00:35:21,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 137 transitions. [2020-07-11 00:35:21,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:21,719 INFO L225 Difference]: With dead ends: 149 [2020-07-11 00:35:21,720 INFO L226 Difference]: Without dead ends: 92 [2020-07-11 00:35:21,721 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 [2020-07-11 00:35:21,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2020-07-11 00:35:21,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 85. [2020-07-11 00:35:21,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:21,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 92 states. Second operand 85 states. [2020-07-11 00:35:21,897 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand 85 states. [2020-07-11 00:35:21,898 INFO L87 Difference]: Start difference. First operand 92 states. Second operand 85 states. [2020-07-11 00:35:21,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:21,903 INFO L93 Difference]: Finished difference Result 92 states and 109 transitions. [2020-07-11 00:35:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2020-07-11 00:35:21,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:21,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:21,904 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 92 states. [2020-07-11 00:35:21,904 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 92 states. [2020-07-11 00:35:21,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:21,909 INFO L93 Difference]: Finished difference Result 92 states and 109 transitions. [2020-07-11 00:35:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2020-07-11 00:35:21,910 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:21,910 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:21,910 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:21,910 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-11 00:35:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 101 transitions. [2020-07-11 00:35:21,915 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 101 transitions. Word has length 193 [2020-07-11 00:35:21,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:21,915 INFO L479 AbstractCegarLoop]: Abstraction has 85 states and 101 transitions. [2020-07-11 00:35:21,915 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-11 00:35:21,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 85 states and 101 transitions. [2020-07-11 00:35:22,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2020-07-11 00:35:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-11 00:35:22,060 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:22,060 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] [2020-07-11 00:35:22,060 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:35:22,060 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:22,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:22,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1227428144, now seen corresponding path program 6 times [2020-07-11 00:35:22,061 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:22,061 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1783069135] [2020-07-11 00:35:22,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4571#true} {4571#true} #40#return; {4571#true} is VALID [2020-07-11 00:35:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,430 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 [2020-07-11 00:35:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,445 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,447 INFO L280 TraceCheckUtils]: 8: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,449 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 [2020-07-11 00:35:22,449 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 [2020-07-11 00:35:22,449 INFO L263 TraceCheckUtils]: 11: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,451 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,451 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 [2020-07-11 00:35:22,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,455 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 [2020-07-11 00:35:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,468 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,472 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,476 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 [2020-07-11 00:35:22,476 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 [2020-07-11 00:35:22,477 INFO L263 TraceCheckUtils]: 15: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,478 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,479 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 [2020-07-11 00:35:22,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,491 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 [2020-07-11 00:35:22,492 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 [2020-07-11 00:35:22,492 INFO L263 TraceCheckUtils]: 28: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,493 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,493 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,494 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,495 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 [2020-07-11 00:35:22,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,498 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 [2020-07-11 00:35:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,513 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,517 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,518 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,519 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,520 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,520 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,522 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,526 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,527 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,531 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 [2020-07-11 00:35:22,532 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 [2020-07-11 00:35:22,532 INFO L263 TraceCheckUtils]: 19: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,534 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,534 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 [2020-07-11 00:35:22,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,535 INFO L280 TraceCheckUtils]: 27: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,537 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 [2020-07-11 00:35:22,538 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 [2020-07-11 00:35:22,538 INFO L263 TraceCheckUtils]: 32: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,539 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,539 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,539 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,540 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,541 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 [2020-07-11 00:35:22,541 INFO L280 TraceCheckUtils]: 40: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,544 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 [2020-07-11 00:35:22,545 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 [2020-07-11 00:35:22,545 INFO L263 TraceCheckUtils]: 46: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L263 TraceCheckUtils]: 50: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,546 INFO L280 TraceCheckUtils]: 54: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,547 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,547 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,547 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,547 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,547 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,548 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,548 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,548 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,548 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,548 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,549 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,549 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,549 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,549 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,550 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,551 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 [2020-07-11 00:35:22,551 INFO L280 TraceCheckUtils]: 71: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,552 INFO L280 TraceCheckUtils]: 72: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,552 INFO L280 TraceCheckUtils]: 73: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,553 INFO L280 TraceCheckUtils]: 74: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,554 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 [2020-07-11 00:35:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,577 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,585 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,585 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,586 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,588 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,594 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,595 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,595 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,597 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,597 INFO L263 TraceCheckUtils]: 15: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,598 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,598 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,599 INFO L263 TraceCheckUtils]: 28: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,600 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,600 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,601 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,601 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,601 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,601 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,601 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,602 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,602 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,603 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,605 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,607 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,609 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,611 INFO L263 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,613 INFO L280 TraceCheckUtils]: 20: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,615 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 [2020-07-11 00:35:22,615 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 [2020-07-11 00:35:22,615 INFO L263 TraceCheckUtils]: 23: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,616 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,617 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,617 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 [2020-07-11 00:35:22,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,620 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 [2020-07-11 00:35:22,621 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 [2020-07-11 00:35:22,621 INFO L263 TraceCheckUtils]: 36: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,623 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,623 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 [2020-07-11 00:35:22,624 INFO L280 TraceCheckUtils]: 44: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,625 INFO L280 TraceCheckUtils]: 46: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,626 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 [2020-07-11 00:35:22,627 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 [2020-07-11 00:35:22,627 INFO L263 TraceCheckUtils]: 50: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,628 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,628 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,628 INFO L263 TraceCheckUtils]: 54: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,629 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,629 INFO L280 TraceCheckUtils]: 58: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,629 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,629 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,629 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,630 INFO L263 TraceCheckUtils]: 62: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,630 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,630 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,630 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,631 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,631 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,632 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,633 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,633 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 [2020-07-11 00:35:22,634 INFO L280 TraceCheckUtils]: 75: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,635 INFO L280 TraceCheckUtils]: 77: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,636 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 [2020-07-11 00:35:22,637 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 [2020-07-11 00:35:22,637 INFO L263 TraceCheckUtils]: 81: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,637 INFO L280 TraceCheckUtils]: 82: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,638 INFO L280 TraceCheckUtils]: 83: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,638 INFO L280 TraceCheckUtils]: 84: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,638 INFO L263 TraceCheckUtils]: 85: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,638 INFO L280 TraceCheckUtils]: 86: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,638 INFO L280 TraceCheckUtils]: 87: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,639 INFO L263 TraceCheckUtils]: 89: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,639 INFO L280 TraceCheckUtils]: 90: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,639 INFO L280 TraceCheckUtils]: 91: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,639 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,640 INFO L280 TraceCheckUtils]: 93: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,640 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,640 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,640 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,640 INFO L263 TraceCheckUtils]: 97: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,641 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,641 INFO L280 TraceCheckUtils]: 99: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,641 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,641 INFO L280 TraceCheckUtils]: 101: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,641 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,642 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,642 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,642 INFO L280 TraceCheckUtils]: 107: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,643 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,643 INFO L263 TraceCheckUtils]: 110: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,643 INFO L280 TraceCheckUtils]: 112: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,644 INFO L280 TraceCheckUtils]: 118: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,645 INFO L280 TraceCheckUtils]: 120: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,645 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,646 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,646 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 [2020-07-11 00:35:22,647 INFO L280 TraceCheckUtils]: 124: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,647 INFO L280 TraceCheckUtils]: 125: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,648 INFO L280 TraceCheckUtils]: 126: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,649 INFO L280 TraceCheckUtils]: 127: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,650 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 [2020-07-11 00:35:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,707 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,714 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,715 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,715 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,718 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,726 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,727 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,729 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,730 INFO L263 TraceCheckUtils]: 15: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,731 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,732 INFO L280 TraceCheckUtils]: 24: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,733 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,733 INFO L263 TraceCheckUtils]: 28: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L280 TraceCheckUtils]: 32: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,735 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,751 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:22,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,761 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,761 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,762 INFO L280 TraceCheckUtils]: 19: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,762 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,762 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,763 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,765 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,766 INFO L263 TraceCheckUtils]: 7: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,767 INFO L263 TraceCheckUtils]: 11: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,769 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,770 INFO L263 TraceCheckUtils]: 19: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,770 INFO L280 TraceCheckUtils]: 21: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,771 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,772 INFO L280 TraceCheckUtils]: 27: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,772 INFO L280 TraceCheckUtils]: 28: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,773 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,773 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,773 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,774 INFO L263 TraceCheckUtils]: 32: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,774 INFO L280 TraceCheckUtils]: 33: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,774 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,775 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,776 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,777 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,778 INFO L263 TraceCheckUtils]: 46: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,779 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,779 INFO L263 TraceCheckUtils]: 50: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,780 INFO L280 TraceCheckUtils]: 53: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,780 INFO L280 TraceCheckUtils]: 54: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,781 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,782 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,783 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,783 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,783 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,783 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,783 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,784 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,784 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,784 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,784 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,785 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,786 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,796 INFO L263 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,798 INFO L263 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,801 INFO L263 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,804 INFO L263 TraceCheckUtils]: 19: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,809 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 [2020-07-11 00:35:22,810 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 [2020-07-11 00:35:22,810 INFO L263 TraceCheckUtils]: 27: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,812 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,812 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 [2020-07-11 00:35:22,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,817 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 [2020-07-11 00:35:22,818 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 [2020-07-11 00:35:22,818 INFO L263 TraceCheckUtils]: 40: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,818 INFO L280 TraceCheckUtils]: 41: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,818 INFO L280 TraceCheckUtils]: 42: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,819 INFO L280 TraceCheckUtils]: 43: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,819 INFO L280 TraceCheckUtils]: 44: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,821 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,821 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 [2020-07-11 00:35:22,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,823 INFO L280 TraceCheckUtils]: 49: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,825 INFO L280 TraceCheckUtils]: 51: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,826 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 [2020-07-11 00:35:22,827 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 [2020-07-11 00:35:22,827 INFO L263 TraceCheckUtils]: 54: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,827 INFO L280 TraceCheckUtils]: 55: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L263 TraceCheckUtils]: 58: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L280 TraceCheckUtils]: 59: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L280 TraceCheckUtils]: 60: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,828 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,829 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,829 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,829 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,829 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,829 INFO L263 TraceCheckUtils]: 66: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,830 INFO L280 TraceCheckUtils]: 72: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,831 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,831 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,831 INFO L280 TraceCheckUtils]: 75: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,831 INFO L280 TraceCheckUtils]: 76: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,832 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,833 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 [2020-07-11 00:35:22,833 INFO L280 TraceCheckUtils]: 79: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,834 INFO L280 TraceCheckUtils]: 80: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,834 INFO L280 TraceCheckUtils]: 81: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,835 INFO L280 TraceCheckUtils]: 82: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,836 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 [2020-07-11 00:35:22,836 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 [2020-07-11 00:35:22,837 INFO L263 TraceCheckUtils]: 85: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,837 INFO L280 TraceCheckUtils]: 86: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,837 INFO L280 TraceCheckUtils]: 87: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,837 INFO L280 TraceCheckUtils]: 88: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,837 INFO L263 TraceCheckUtils]: 89: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,838 INFO L280 TraceCheckUtils]: 90: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,838 INFO L263 TraceCheckUtils]: 93: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,838 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L280 TraceCheckUtils]: 95: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,839 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L263 TraceCheckUtils]: 101: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L280 TraceCheckUtils]: 102: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L280 TraceCheckUtils]: 105: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,840 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,841 INFO L280 TraceCheckUtils]: 107: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,841 INFO L280 TraceCheckUtils]: 108: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,841 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,841 INFO L280 TraceCheckUtils]: 110: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,841 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L263 TraceCheckUtils]: 114: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L280 TraceCheckUtils]: 116: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,842 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,843 INFO L280 TraceCheckUtils]: 118: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,843 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,843 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,843 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,843 INFO L280 TraceCheckUtils]: 122: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,844 INFO L280 TraceCheckUtils]: 123: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,844 INFO L280 TraceCheckUtils]: 124: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,844 INFO L280 TraceCheckUtils]: 125: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,845 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,846 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 [2020-07-11 00:35:22,846 INFO L280 TraceCheckUtils]: 128: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,847 INFO L280 TraceCheckUtils]: 129: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,847 INFO L280 TraceCheckUtils]: 130: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,848 INFO L280 TraceCheckUtils]: 131: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,849 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 [2020-07-11 00:35:22,849 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 [2020-07-11 00:35:22,850 INFO L263 TraceCheckUtils]: 134: Hoare triple {4923#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,850 INFO L280 TraceCheckUtils]: 135: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,850 INFO L280 TraceCheckUtils]: 136: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,850 INFO L280 TraceCheckUtils]: 137: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,850 INFO L263 TraceCheckUtils]: 138: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,850 INFO L280 TraceCheckUtils]: 139: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L280 TraceCheckUtils]: 140: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L280 TraceCheckUtils]: 141: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L263 TraceCheckUtils]: 142: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L280 TraceCheckUtils]: 143: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L280 TraceCheckUtils]: 144: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,851 INFO L280 TraceCheckUtils]: 145: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,852 INFO L263 TraceCheckUtils]: 146: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,852 INFO L280 TraceCheckUtils]: 147: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,852 INFO L280 TraceCheckUtils]: 148: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,852 INFO L280 TraceCheckUtils]: 149: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,852 INFO L280 TraceCheckUtils]: 150: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L280 TraceCheckUtils]: 151: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L280 TraceCheckUtils]: 153: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L263 TraceCheckUtils]: 154: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L280 TraceCheckUtils]: 155: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,853 INFO L280 TraceCheckUtils]: 156: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L280 TraceCheckUtils]: 157: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L280 TraceCheckUtils]: 158: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L280 TraceCheckUtils]: 160: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L280 TraceCheckUtils]: 161: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,854 INFO L280 TraceCheckUtils]: 162: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L280 TraceCheckUtils]: 163: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L280 TraceCheckUtils]: 164: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L280 TraceCheckUtils]: 166: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L263 TraceCheckUtils]: 167: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,855 INFO L280 TraceCheckUtils]: 168: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L280 TraceCheckUtils]: 169: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L280 TraceCheckUtils]: 170: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L280 TraceCheckUtils]: 171: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L280 TraceCheckUtils]: 172: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,856 INFO L280 TraceCheckUtils]: 174: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,857 INFO L280 TraceCheckUtils]: 175: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,857 INFO L280 TraceCheckUtils]: 176: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,857 INFO L280 TraceCheckUtils]: 177: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,857 INFO L280 TraceCheckUtils]: 178: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,857 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,858 INFO L280 TraceCheckUtils]: 180: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,858 INFO L263 TraceCheckUtils]: 181: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,858 INFO L280 TraceCheckUtils]: 182: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,858 INFO L280 TraceCheckUtils]: 183: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,858 INFO L280 TraceCheckUtils]: 184: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,859 INFO L263 TraceCheckUtils]: 185: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,859 INFO L280 TraceCheckUtils]: 186: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,859 INFO L280 TraceCheckUtils]: 187: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,859 INFO L280 TraceCheckUtils]: 188: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,859 INFO L280 TraceCheckUtils]: 189: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L280 TraceCheckUtils]: 190: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L280 TraceCheckUtils]: 192: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L263 TraceCheckUtils]: 193: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L280 TraceCheckUtils]: 194: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,860 INFO L280 TraceCheckUtils]: 195: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,861 INFO L280 TraceCheckUtils]: 196: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,861 INFO L280 TraceCheckUtils]: 197: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,861 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,861 INFO L280 TraceCheckUtils]: 199: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,861 INFO L280 TraceCheckUtils]: 200: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L280 TraceCheckUtils]: 201: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L280 TraceCheckUtils]: 202: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L280 TraceCheckUtils]: 203: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L280 TraceCheckUtils]: 205: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,862 INFO L280 TraceCheckUtils]: 206: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,863 INFO L280 TraceCheckUtils]: 207: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,863 INFO L280 TraceCheckUtils]: 208: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,863 INFO L280 TraceCheckUtils]: 209: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,864 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,865 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 [2020-07-11 00:35:22,865 INFO L280 TraceCheckUtils]: 212: Hoare triple {4923#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,866 INFO L280 TraceCheckUtils]: 213: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,866 INFO L280 TraceCheckUtils]: 214: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret0; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,867 INFO L280 TraceCheckUtils]: 215: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume true; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,868 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {4923#(<= |fibo_#in~n| 6)} {4575#(<= 10 main_~x~0)} #44#return; {4572#false} is VALID [2020-07-11 00:35:22,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {4571#true} call ULTIMATE.init(); {4571#true} is VALID [2020-07-11 00:35:22,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4571#true} {4571#true} #40#return; {4571#true} is VALID [2020-07-11 00:35:22,909 INFO L263 TraceCheckUtils]: 3: Hoare triple {4571#true} call #t~ret3 := main(); {4571#true} is VALID [2020-07-11 00:35:22,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {4571#true} ~x~0 := 10; {4575#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:22,910 INFO L263 TraceCheckUtils]: 5: Hoare triple {4575#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {4571#true} is VALID [2020-07-11 00:35:22,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,912 INFO L263 TraceCheckUtils]: 9: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,926 INFO L263 TraceCheckUtils]: 13: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,928 INFO L263 TraceCheckUtils]: 17: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,930 INFO L263 TraceCheckUtils]: 21: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,931 INFO L263 TraceCheckUtils]: 25: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {4571#true} ~n := #in~n; {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {4793#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:22,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {4793#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {5225#(<= |fibo_#in~n| 1)} #res := 1; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,934 INFO L280 TraceCheckUtils]: 30: Hoare triple {5225#(<= |fibo_#in~n| 1)} assume true; {5225#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:22,935 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 [2020-07-11 00:35:22,935 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 [2020-07-11 00:35:22,936 INFO L263 TraceCheckUtils]: 33: Hoare triple {5219#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,936 INFO L280 TraceCheckUtils]: 36: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,937 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4571#true} {5219#(<= |fibo_#in~n| 2)} #48#return; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,938 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 [2020-07-11 00:35:22,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {5219#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret1; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {5219#(<= |fibo_#in~n| 2)} havoc #t~ret0; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {5219#(<= |fibo_#in~n| 2)} assume true; {5219#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:22,941 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 [2020-07-11 00:35:22,942 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 [2020-07-11 00:35:22,942 INFO L263 TraceCheckUtils]: 46: Hoare triple {5206#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,944 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4571#true} {5206#(<= |fibo_#in~n| 3)} #48#return; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,944 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 [2020-07-11 00:35:22,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {5206#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret1; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {5206#(<= |fibo_#in~n| 3)} havoc #t~ret0; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {5206#(<= |fibo_#in~n| 3)} assume true; {5206#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:22,947 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 [2020-07-11 00:35:22,948 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 [2020-07-11 00:35:22,948 INFO L263 TraceCheckUtils]: 60: Hoare triple {5159#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,948 INFO L280 TraceCheckUtils]: 61: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L263 TraceCheckUtils]: 64: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L280 TraceCheckUtils]: 65: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L280 TraceCheckUtils]: 66: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,949 INFO L280 TraceCheckUtils]: 67: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L280 TraceCheckUtils]: 71: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L263 TraceCheckUtils]: 72: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,951 INFO L280 TraceCheckUtils]: 79: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,952 INFO L280 TraceCheckUtils]: 80: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,952 INFO L280 TraceCheckUtils]: 82: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,953 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {4571#true} {5159#(<= |fibo_#in~n| 4)} #48#return; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,953 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 [2020-07-11 00:35:22,954 INFO L280 TraceCheckUtils]: 85: Hoare triple {5159#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,954 INFO L280 TraceCheckUtils]: 86: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret1; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,955 INFO L280 TraceCheckUtils]: 87: Hoare triple {5159#(<= |fibo_#in~n| 4)} havoc #t~ret0; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,955 INFO L280 TraceCheckUtils]: 88: Hoare triple {5159#(<= |fibo_#in~n| 4)} assume true; {5159#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:22,957 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 [2020-07-11 00:35:22,957 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 [2020-07-11 00:35:22,957 INFO L263 TraceCheckUtils]: 91: Hoare triple {5076#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L280 TraceCheckUtils]: 92: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L280 TraceCheckUtils]: 93: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L280 TraceCheckUtils]: 94: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L263 TraceCheckUtils]: 95: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L280 TraceCheckUtils]: 96: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,958 INFO L280 TraceCheckUtils]: 97: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L280 TraceCheckUtils]: 98: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L263 TraceCheckUtils]: 99: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L280 TraceCheckUtils]: 100: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L280 TraceCheckUtils]: 102: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,959 INFO L280 TraceCheckUtils]: 103: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L280 TraceCheckUtils]: 104: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L280 TraceCheckUtils]: 106: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L263 TraceCheckUtils]: 107: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L280 TraceCheckUtils]: 108: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L280 TraceCheckUtils]: 110: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L263 TraceCheckUtils]: 120: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,962 INFO L280 TraceCheckUtils]: 121: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,963 INFO L280 TraceCheckUtils]: 123: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,963 INFO L280 TraceCheckUtils]: 125: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,963 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,964 INFO L280 TraceCheckUtils]: 127: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,964 INFO L280 TraceCheckUtils]: 128: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,964 INFO L280 TraceCheckUtils]: 129: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,964 INFO L280 TraceCheckUtils]: 130: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,964 INFO L280 TraceCheckUtils]: 131: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,965 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4571#true} {5076#(<= |fibo_#in~n| 5)} #48#return; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,966 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 [2020-07-11 00:35:22,967 INFO L280 TraceCheckUtils]: 134: Hoare triple {5076#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,967 INFO L280 TraceCheckUtils]: 135: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret1; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,968 INFO L280 TraceCheckUtils]: 136: Hoare triple {5076#(<= |fibo_#in~n| 5)} havoc #t~ret0; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,968 INFO L280 TraceCheckUtils]: 137: Hoare triple {5076#(<= |fibo_#in~n| 5)} assume true; {5076#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:22,969 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 [2020-07-11 00:35:22,970 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 [2020-07-11 00:35:22,970 INFO L263 TraceCheckUtils]: 140: Hoare triple {4923#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,970 INFO L280 TraceCheckUtils]: 141: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L280 TraceCheckUtils]: 142: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L280 TraceCheckUtils]: 143: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L263 TraceCheckUtils]: 144: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L280 TraceCheckUtils]: 145: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L280 TraceCheckUtils]: 146: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,971 INFO L280 TraceCheckUtils]: 147: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L263 TraceCheckUtils]: 148: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L280 TraceCheckUtils]: 149: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L280 TraceCheckUtils]: 150: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L280 TraceCheckUtils]: 151: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L263 TraceCheckUtils]: 152: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,972 INFO L280 TraceCheckUtils]: 153: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L280 TraceCheckUtils]: 154: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L280 TraceCheckUtils]: 155: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L280 TraceCheckUtils]: 156: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L280 TraceCheckUtils]: 157: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,973 INFO L280 TraceCheckUtils]: 159: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L263 TraceCheckUtils]: 160: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L280 TraceCheckUtils]: 161: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L280 TraceCheckUtils]: 162: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L280 TraceCheckUtils]: 163: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L280 TraceCheckUtils]: 164: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,974 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L280 TraceCheckUtils]: 166: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L280 TraceCheckUtils]: 167: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L280 TraceCheckUtils]: 168: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L280 TraceCheckUtils]: 169: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L280 TraceCheckUtils]: 170: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,975 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L280 TraceCheckUtils]: 172: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L263 TraceCheckUtils]: 173: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L280 TraceCheckUtils]: 174: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L280 TraceCheckUtils]: 175: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L280 TraceCheckUtils]: 176: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,976 INFO L280 TraceCheckUtils]: 177: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L280 TraceCheckUtils]: 178: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L280 TraceCheckUtils]: 180: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L280 TraceCheckUtils]: 181: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L280 TraceCheckUtils]: 182: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,977 INFO L280 TraceCheckUtils]: 183: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L280 TraceCheckUtils]: 184: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L280 TraceCheckUtils]: 186: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L263 TraceCheckUtils]: 187: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L280 TraceCheckUtils]: 188: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,978 INFO L280 TraceCheckUtils]: 189: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,979 INFO L280 TraceCheckUtils]: 190: Hoare triple {4571#true} assume !(1 == ~n); {4571#true} is VALID [2020-07-11 00:35:22,979 INFO L263 TraceCheckUtils]: 191: Hoare triple {4571#true} call #t~ret0 := fibo(~n - 1); {4571#true} is VALID [2020-07-11 00:35:22,979 INFO L280 TraceCheckUtils]: 192: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,979 INFO L280 TraceCheckUtils]: 193: Hoare triple {4571#true} assume !(~n < 1); {4571#true} is VALID [2020-07-11 00:35:22,979 INFO L280 TraceCheckUtils]: 194: Hoare triple {4571#true} assume 1 == ~n; {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L280 TraceCheckUtils]: 195: Hoare triple {4571#true} #res := 1; {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L280 TraceCheckUtils]: 196: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {4571#true} {4571#true} #46#return; {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L280 TraceCheckUtils]: 198: Hoare triple {4571#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L263 TraceCheckUtils]: 199: Hoare triple {4571#true} call #t~ret1 := fibo(~n - 2); {4571#true} is VALID [2020-07-11 00:35:22,980 INFO L280 TraceCheckUtils]: 200: Hoare triple {4571#true} ~n := #in~n; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L280 TraceCheckUtils]: 201: Hoare triple {4571#true} assume ~n < 1; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L280 TraceCheckUtils]: 202: Hoare triple {4571#true} #res := 0; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L280 TraceCheckUtils]: 203: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L280 TraceCheckUtils]: 205: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,981 INFO L280 TraceCheckUtils]: 206: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L280 TraceCheckUtils]: 207: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L280 TraceCheckUtils]: 208: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L280 TraceCheckUtils]: 209: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {4571#true} {4571#true} #48#return; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L280 TraceCheckUtils]: 211: Hoare triple {4571#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4571#true} is VALID [2020-07-11 00:35:22,982 INFO L280 TraceCheckUtils]: 212: Hoare triple {4571#true} #res := #t~ret0 + #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,983 INFO L280 TraceCheckUtils]: 213: Hoare triple {4571#true} havoc #t~ret1; {4571#true} is VALID [2020-07-11 00:35:22,983 INFO L280 TraceCheckUtils]: 214: Hoare triple {4571#true} havoc #t~ret0; {4571#true} is VALID [2020-07-11 00:35:22,983 INFO L280 TraceCheckUtils]: 215: Hoare triple {4571#true} assume true; {4571#true} is VALID [2020-07-11 00:35:22,984 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {4571#true} {4923#(<= |fibo_#in~n| 6)} #48#return; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,984 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 [2020-07-11 00:35:22,985 INFO L280 TraceCheckUtils]: 218: Hoare triple {4923#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,985 INFO L280 TraceCheckUtils]: 219: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret1; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,986 INFO L280 TraceCheckUtils]: 220: Hoare triple {4923#(<= |fibo_#in~n| 6)} havoc #t~ret0; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,986 INFO L280 TraceCheckUtils]: 221: Hoare triple {4923#(<= |fibo_#in~n| 6)} assume true; {4923#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:22,987 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {4923#(<= |fibo_#in~n| 6)} {4575#(<= 10 main_~x~0)} #44#return; {4572#false} is VALID [2020-07-11 00:35:22,988 INFO L280 TraceCheckUtils]: 223: Hoare triple {4572#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4572#false} is VALID [2020-07-11 00:35:22,988 INFO L280 TraceCheckUtils]: 224: Hoare triple {4572#false} ~result~0 := #t~ret2; {4572#false} is VALID [2020-07-11 00:35:22,988 INFO L280 TraceCheckUtils]: 225: Hoare triple {4572#false} havoc #t~ret2; {4572#false} is VALID [2020-07-11 00:35:22,988 INFO L280 TraceCheckUtils]: 226: Hoare triple {4572#false} assume 55 == ~result~0; {4572#false} is VALID [2020-07-11 00:35:22,988 INFO L280 TraceCheckUtils]: 227: Hoare triple {4572#false} assume !false; {4572#false} is VALID [2020-07-11 00:35:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 126 proven. 642 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2020-07-11 00:35:23,015 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1783069135] [2020-07-11 00:35:23,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:23,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 00:35:23,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974604414] [2020-07-11 00:35:23,017 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2020-07-11 00:35:23,019 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:23,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:35:23,109 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:23,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:35:23,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:23,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:35:23,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:35:23,111 INFO L87 Difference]: Start difference. First operand 85 states and 101 transitions. Second operand 10 states. [2020-07-11 00:35:24,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:24,305 INFO L93 Difference]: Finished difference Result 248 states and 324 transitions. [2020-07-11 00:35:24,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-11 00:35:24,306 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 228 [2020-07-11 00:35:24,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:35:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 123 transitions. [2020-07-11 00:35:24,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:35:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 123 transitions. [2020-07-11 00:35:24,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 123 transitions. [2020-07-11 00:35:24,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:24,473 INFO L225 Difference]: With dead ends: 248 [2020-07-11 00:35:24,473 INFO L226 Difference]: Without dead ends: 242 [2020-07-11 00:35:24,474 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 [2020-07-11 00:35:24,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2020-07-11 00:35:25,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 218. [2020-07-11 00:35:25,027 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:25,027 INFO L82 GeneralOperation]: Start isEquivalent. First operand 242 states. Second operand 218 states. [2020-07-11 00:35:25,027 INFO L74 IsIncluded]: Start isIncluded. First operand 242 states. Second operand 218 states. [2020-07-11 00:35:25,027 INFO L87 Difference]: Start difference. First operand 242 states. Second operand 218 states. [2020-07-11 00:35:25,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:25,057 INFO L93 Difference]: Finished difference Result 242 states and 317 transitions. [2020-07-11 00:35:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2020-07-11 00:35:25,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:25,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:25,060 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 242 states. [2020-07-11 00:35:25,060 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 242 states. [2020-07-11 00:35:25,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:25,077 INFO L93 Difference]: Finished difference Result 242 states and 317 transitions. [2020-07-11 00:35:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2020-07-11 00:35:25,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:25,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:25,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:25,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-11 00:35:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 288 transitions. [2020-07-11 00:35:25,091 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 288 transitions. Word has length 228 [2020-07-11 00:35:25,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:25,092 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 288 transitions. [2020-07-11 00:35:25,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:35:25,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 218 states and 288 transitions. [2020-07-11 00:35:25,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 288 transitions. [2020-07-11 00:35:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2020-07-11 00:35:25,542 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:25,542 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] [2020-07-11 00:35:25,543 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:35:25,543 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:25,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:25,543 INFO L82 PathProgramCache]: Analyzing trace with hash 260846875, now seen corresponding path program 7 times [2020-07-11 00:35:25,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:25,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1006858102] [2020-07-11 00:35:25,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:25,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6822#true} {6822#true} #40#return; {6822#true} is VALID [2020-07-11 00:35:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,074 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 [2020-07-11 00:35:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,091 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 [2020-07-11 00:35:26,092 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 [2020-07-11 00:35:26,092 INFO L263 TraceCheckUtils]: 11: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,095 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,096 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 [2020-07-11 00:35:26,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,101 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 [2020-07-11 00:35:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,113 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,115 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,120 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 [2020-07-11 00:35:26,121 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 [2020-07-11 00:35:26,121 INFO L263 TraceCheckUtils]: 15: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,124 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,125 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 [2020-07-11 00:35:26,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,130 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 [2020-07-11 00:35:26,133 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 [2020-07-11 00:35:26,133 INFO L263 TraceCheckUtils]: 28: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,136 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,137 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 [2020-07-11 00:35:26,138 INFO L280 TraceCheckUtils]: 36: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,138 INFO L280 TraceCheckUtils]: 37: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,140 INFO L280 TraceCheckUtils]: 39: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,142 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 [2020-07-11 00:35:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,160 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,166 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,168 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,170 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,171 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,173 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,176 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,179 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,182 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,185 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,189 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 [2020-07-11 00:35:26,189 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 [2020-07-11 00:35:26,190 INFO L263 TraceCheckUtils]: 19: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,192 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,193 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 [2020-07-11 00:35:26,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,198 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 [2020-07-11 00:35:26,198 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 [2020-07-11 00:35:26,199 INFO L263 TraceCheckUtils]: 32: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,202 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,203 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 [2020-07-11 00:35:26,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,204 INFO L280 TraceCheckUtils]: 41: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,207 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 [2020-07-11 00:35:26,208 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 [2020-07-11 00:35:26,209 INFO L263 TraceCheckUtils]: 46: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,209 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,210 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,210 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,210 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,211 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,211 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,212 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,212 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,212 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,213 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,213 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,213 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,214 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,214 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,215 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,218 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,219 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 [2020-07-11 00:35:26,220 INFO L280 TraceCheckUtils]: 71: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,220 INFO L280 TraceCheckUtils]: 72: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,221 INFO L280 TraceCheckUtils]: 73: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,222 INFO L280 TraceCheckUtils]: 74: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,224 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 [2020-07-11 00:35:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,262 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,268 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,270 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,272 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,273 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,275 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,277 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,285 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,287 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,288 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,290 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,291 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,293 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,296 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,296 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,297 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,297 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,299 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,299 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,300 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,301 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,301 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,304 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,308 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,310 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,312 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,314 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,318 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 [2020-07-11 00:35:26,319 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 [2020-07-11 00:35:26,319 INFO L263 TraceCheckUtils]: 23: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,321 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,321 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 [2020-07-11 00:35:26,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,325 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 [2020-07-11 00:35:26,325 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 [2020-07-11 00:35:26,326 INFO L263 TraceCheckUtils]: 36: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,329 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,330 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 [2020-07-11 00:35:26,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,332 INFO L280 TraceCheckUtils]: 45: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,333 INFO L280 TraceCheckUtils]: 47: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,335 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 [2020-07-11 00:35:26,336 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 [2020-07-11 00:35:26,336 INFO L263 TraceCheckUtils]: 50: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,338 INFO L263 TraceCheckUtils]: 54: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,340 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,340 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,342 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,343 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,343 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,344 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,346 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,347 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 [2020-07-11 00:35:26,348 INFO L280 TraceCheckUtils]: 75: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,349 INFO L280 TraceCheckUtils]: 77: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,350 INFO L280 TraceCheckUtils]: 78: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,352 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 [2020-07-11 00:35:26,353 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 [2020-07-11 00:35:26,353 INFO L263 TraceCheckUtils]: 81: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,354 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,354 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,354 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,355 INFO L263 TraceCheckUtils]: 85: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,355 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,355 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,356 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,356 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,356 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,357 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,357 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,357 INFO L280 TraceCheckUtils]: 93: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,358 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,358 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,359 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,359 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,359 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,360 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,360 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,360 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,361 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,361 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,361 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,362 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,362 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,362 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,363 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,363 INFO L263 TraceCheckUtils]: 110: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,364 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,365 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,365 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,365 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,366 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,366 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,366 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,367 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,367 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,371 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,372 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 [2020-07-11 00:35:26,373 INFO L280 TraceCheckUtils]: 124: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,373 INFO L280 TraceCheckUtils]: 125: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,374 INFO L280 TraceCheckUtils]: 126: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,374 INFO L280 TraceCheckUtils]: 127: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,376 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 [2020-07-11 00:35:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,477 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,488 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,490 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,491 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,492 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,494 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,500 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,502 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,503 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,505 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,506 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,508 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,508 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,510 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,511 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,512 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,513 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,515 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,533 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,552 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,552 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,554 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,556 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,560 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,562 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,564 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,564 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,564 INFO L263 TraceCheckUtils]: 19: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,565 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,565 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,565 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,567 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,590 INFO L263 TraceCheckUtils]: 32: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,592 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,594 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,595 INFO L263 TraceCheckUtils]: 46: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,596 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,598 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,599 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,601 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,601 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,602 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,602 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,603 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,603 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,603 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,604 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,604 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,604 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,605 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,606 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,615 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,618 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,623 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,625 INFO L263 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,628 INFO L280 TraceCheckUtils]: 24: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,630 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 [2020-07-11 00:35:26,630 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 [2020-07-11 00:35:26,631 INFO L263 TraceCheckUtils]: 27: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,633 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,635 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 [2020-07-11 00:35:26,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,640 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 [2020-07-11 00:35:26,643 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 [2020-07-11 00:35:26,643 INFO L263 TraceCheckUtils]: 40: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,643 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,644 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,644 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,644 INFO L280 TraceCheckUtils]: 44: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,645 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,646 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,647 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 [2020-07-11 00:35:26,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,649 INFO L280 TraceCheckUtils]: 50: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,652 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 [2020-07-11 00:35:26,653 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 [2020-07-11 00:35:26,653 INFO L263 TraceCheckUtils]: 54: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,654 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,655 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,655 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,655 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,656 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,656 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,656 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,657 INFO L263 TraceCheckUtils]: 66: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,657 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,657 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,658 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,658 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,658 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,659 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,662 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,663 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 [2020-07-11 00:35:26,664 INFO L280 TraceCheckUtils]: 79: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,664 INFO L280 TraceCheckUtils]: 80: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,665 INFO L280 TraceCheckUtils]: 81: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,666 INFO L280 TraceCheckUtils]: 82: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,668 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 [2020-07-11 00:35:26,670 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 [2020-07-11 00:35:26,670 INFO L263 TraceCheckUtils]: 85: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,670 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,671 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,671 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,671 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,672 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,672 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,672 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,673 INFO L263 TraceCheckUtils]: 93: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,673 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,673 INFO L280 TraceCheckUtils]: 95: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,673 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,674 INFO L280 TraceCheckUtils]: 97: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,674 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,674 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,675 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,675 INFO L263 TraceCheckUtils]: 101: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,675 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,676 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,676 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,676 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,677 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,677 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,677 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,678 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,678 INFO L280 TraceCheckUtils]: 110: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,678 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,679 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,679 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,679 INFO L263 TraceCheckUtils]: 114: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,680 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,680 INFO L280 TraceCheckUtils]: 116: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,680 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,681 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,681 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,681 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,681 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,682 INFO L280 TraceCheckUtils]: 122: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,682 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,682 INFO L280 TraceCheckUtils]: 124: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,683 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,685 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,686 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 [2020-07-11 00:35:26,686 INFO L280 TraceCheckUtils]: 128: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,687 INFO L280 TraceCheckUtils]: 129: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,688 INFO L280 TraceCheckUtils]: 130: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,688 INFO L280 TraceCheckUtils]: 131: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:26,689 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 [2020-07-11 00:35:26,690 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 [2020-07-11 00:35:26,690 INFO L263 TraceCheckUtils]: 134: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,690 INFO L280 TraceCheckUtils]: 135: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,691 INFO L280 TraceCheckUtils]: 136: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,691 INFO L280 TraceCheckUtils]: 137: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,691 INFO L263 TraceCheckUtils]: 138: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,691 INFO L280 TraceCheckUtils]: 139: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,691 INFO L280 TraceCheckUtils]: 140: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L280 TraceCheckUtils]: 141: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L263 TraceCheckUtils]: 142: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L280 TraceCheckUtils]: 143: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L280 TraceCheckUtils]: 144: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,692 INFO L263 TraceCheckUtils]: 146: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,693 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,693 INFO L280 TraceCheckUtils]: 148: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,693 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,693 INFO L280 TraceCheckUtils]: 150: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,693 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L263 TraceCheckUtils]: 154: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L280 TraceCheckUtils]: 156: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,694 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,695 INFO L280 TraceCheckUtils]: 158: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,695 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,695 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,695 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,695 INFO L280 TraceCheckUtils]: 162: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,696 INFO L280 TraceCheckUtils]: 163: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,696 INFO L280 TraceCheckUtils]: 164: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,696 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,696 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,697 INFO L263 TraceCheckUtils]: 167: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,697 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,697 INFO L280 TraceCheckUtils]: 169: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,697 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,697 INFO L280 TraceCheckUtils]: 171: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L280 TraceCheckUtils]: 175: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,698 INFO L280 TraceCheckUtils]: 177: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L263 TraceCheckUtils]: 181: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,699 INFO L280 TraceCheckUtils]: 183: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,700 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,700 INFO L263 TraceCheckUtils]: 185: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,700 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,700 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,700 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L280 TraceCheckUtils]: 189: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L263 TraceCheckUtils]: 193: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,701 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,702 INFO L280 TraceCheckUtils]: 195: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,702 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,702 INFO L280 TraceCheckUtils]: 197: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,702 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,702 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L280 TraceCheckUtils]: 201: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L280 TraceCheckUtils]: 202: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L280 TraceCheckUtils]: 203: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,703 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,704 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,704 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,708 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,709 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 [2020-07-11 00:35:26,709 INFO L280 TraceCheckUtils]: 212: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,710 INFO L280 TraceCheckUtils]: 213: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,711 INFO L280 TraceCheckUtils]: 214: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,711 INFO L280 TraceCheckUtils]: 215: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:26,712 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 [2020-07-11 00:35:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,816 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,816 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,818 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,819 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,819 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,826 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,827 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,828 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,829 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,830 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,830 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,831 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,832 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,833 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,855 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,855 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,856 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,857 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,859 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,859 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,860 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,862 INFO L263 TraceCheckUtils]: 19: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,863 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,863 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,864 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,864 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,864 INFO L263 TraceCheckUtils]: 32: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,865 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,866 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,866 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,866 INFO L280 TraceCheckUtils]: 42: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,867 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,867 INFO L263 TraceCheckUtils]: 46: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,868 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,868 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,868 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,868 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,868 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,869 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,869 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,869 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,869 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,870 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,870 INFO L263 TraceCheckUtils]: 58: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,870 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,870 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L280 TraceCheckUtils]: 62: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,872 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,872 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,872 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,873 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,898 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,902 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,903 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,905 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,906 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:26,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,911 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,913 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,915 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,916 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L263 TraceCheckUtils]: 28: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,918 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,919 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,921 INFO L263 TraceCheckUtils]: 7: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,922 INFO L263 TraceCheckUtils]: 11: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L263 TraceCheckUtils]: 15: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,924 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,924 INFO L263 TraceCheckUtils]: 23: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,926 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L263 TraceCheckUtils]: 36: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,928 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,928 INFO L280 TraceCheckUtils]: 43: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,928 INFO L280 TraceCheckUtils]: 44: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L263 TraceCheckUtils]: 50: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,930 INFO L263 TraceCheckUtils]: 54: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,931 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,931 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,933 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,933 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,934 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,935 INFO L263 TraceCheckUtils]: 81: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,935 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,935 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,936 INFO L263 TraceCheckUtils]: 85: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,936 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,936 INFO L280 TraceCheckUtils]: 87: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,936 INFO L280 TraceCheckUtils]: 88: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,936 INFO L263 TraceCheckUtils]: 89: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L280 TraceCheckUtils]: 93: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,937 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,938 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,938 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,938 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,938 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,938 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,939 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,939 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,939 INFO L280 TraceCheckUtils]: 103: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,939 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L263 TraceCheckUtils]: 110: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,941 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,941 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,942 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,942 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,942 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,942 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,942 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L280 TraceCheckUtils]: 124: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,943 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,946 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:26,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,958 INFO L263 TraceCheckUtils]: 3: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,959 INFO L263 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,961 INFO L263 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,962 INFO L263 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,964 INFO L263 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,966 INFO L263 TraceCheckUtils]: 23: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:26,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:26,969 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 [2020-07-11 00:35:26,970 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 [2020-07-11 00:35:26,970 INFO L263 TraceCheckUtils]: 31: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,971 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,972 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 [2020-07-11 00:35:26,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:26,975 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 [2020-07-11 00:35:26,975 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 [2020-07-11 00:35:26,975 INFO L263 TraceCheckUtils]: 44: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,976 INFO L280 TraceCheckUtils]: 46: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,976 INFO L280 TraceCheckUtils]: 47: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,977 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,977 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 [2020-07-11 00:35:26,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,982 INFO L280 TraceCheckUtils]: 54: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,984 INFO L280 TraceCheckUtils]: 55: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:26,987 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 [2020-07-11 00:35:26,987 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 [2020-07-11 00:35:26,987 INFO L263 TraceCheckUtils]: 58: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 59: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L263 TraceCheckUtils]: 62: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 63: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 64: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,988 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L263 TraceCheckUtils]: 70: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,989 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 74: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 76: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:26,990 INFO L280 TraceCheckUtils]: 79: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:26,991 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:26,993 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,994 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 [2020-07-11 00:35:26,995 INFO L280 TraceCheckUtils]: 83: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,996 INFO L280 TraceCheckUtils]: 84: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,996 INFO L280 TraceCheckUtils]: 85: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,997 INFO L280 TraceCheckUtils]: 86: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:26,998 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 [2020-07-11 00:35:26,998 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 [2020-07-11 00:35:26,999 INFO L263 TraceCheckUtils]: 89: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:26,999 INFO L280 TraceCheckUtils]: 90: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:26,999 INFO L280 TraceCheckUtils]: 91: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:26,999 INFO L280 TraceCheckUtils]: 92: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:26,999 INFO L263 TraceCheckUtils]: 93: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:26,999 INFO L280 TraceCheckUtils]: 94: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L280 TraceCheckUtils]: 95: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L263 TraceCheckUtils]: 97: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L280 TraceCheckUtils]: 99: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,000 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,001 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,001 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,001 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,001 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,001 INFO L263 TraceCheckUtils]: 105: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L280 TraceCheckUtils]: 109: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,002 INFO L280 TraceCheckUtils]: 111: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,003 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L263 TraceCheckUtils]: 118: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L280 TraceCheckUtils]: 122: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,004 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L280 TraceCheckUtils]: 128: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,005 INFO L280 TraceCheckUtils]: 129: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,006 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,007 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 [2020-07-11 00:35:27,007 INFO L280 TraceCheckUtils]: 132: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,008 INFO L280 TraceCheckUtils]: 133: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,008 INFO L280 TraceCheckUtils]: 134: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,009 INFO L280 TraceCheckUtils]: 135: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,010 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 [2020-07-11 00:35:27,010 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 [2020-07-11 00:35:27,010 INFO L263 TraceCheckUtils]: 138: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,010 INFO L280 TraceCheckUtils]: 139: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,010 INFO L280 TraceCheckUtils]: 140: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 141: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L263 TraceCheckUtils]: 142: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 143: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 144: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L263 TraceCheckUtils]: 146: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,011 INFO L280 TraceCheckUtils]: 148: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L263 TraceCheckUtils]: 150: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 152: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 154: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,012 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L263 TraceCheckUtils]: 158: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 159: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 162: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,013 INFO L280 TraceCheckUtils]: 164: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 165: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 167: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L263 TraceCheckUtils]: 171: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,014 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 173: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 175: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 179: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,015 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 181: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L263 TraceCheckUtils]: 185: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,016 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L263 TraceCheckUtils]: 189: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 191: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 193: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,017 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L263 TraceCheckUtils]: 197: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 198: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 201: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 203: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,018 INFO L280 TraceCheckUtils]: 204: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,019 INFO L280 TraceCheckUtils]: 210: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,020 INFO L280 TraceCheckUtils]: 211: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,020 INFO L280 TraceCheckUtils]: 212: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,020 INFO L280 TraceCheckUtils]: 213: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,022 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,029 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 [2020-07-11 00:35:27,030 INFO L280 TraceCheckUtils]: 216: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,030 INFO L280 TraceCheckUtils]: 217: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,031 INFO L280 TraceCheckUtils]: 218: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,031 INFO L280 TraceCheckUtils]: 219: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,032 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 [2020-07-11 00:35:27,033 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 [2020-07-11 00:35:27,033 INFO L263 TraceCheckUtils]: 222: Hoare triple {7403#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,033 INFO L280 TraceCheckUtils]: 223: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,033 INFO L280 TraceCheckUtils]: 224: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,033 INFO L280 TraceCheckUtils]: 225: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,033 INFO L263 TraceCheckUtils]: 226: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,033 INFO L280 TraceCheckUtils]: 227: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,034 INFO L280 TraceCheckUtils]: 228: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,034 INFO L280 TraceCheckUtils]: 229: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,034 INFO L263 TraceCheckUtils]: 230: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,034 INFO L280 TraceCheckUtils]: 231: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,034 INFO L280 TraceCheckUtils]: 232: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,035 INFO L280 TraceCheckUtils]: 233: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,035 INFO L263 TraceCheckUtils]: 234: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,035 INFO L280 TraceCheckUtils]: 235: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,035 INFO L280 TraceCheckUtils]: 236: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,035 INFO L280 TraceCheckUtils]: 237: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L263 TraceCheckUtils]: 238: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L280 TraceCheckUtils]: 239: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L280 TraceCheckUtils]: 240: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L280 TraceCheckUtils]: 241: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L280 TraceCheckUtils]: 242: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L280 TraceCheckUtils]: 243: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,036 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L280 TraceCheckUtils]: 245: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L263 TraceCheckUtils]: 246: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L280 TraceCheckUtils]: 247: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L280 TraceCheckUtils]: 248: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L280 TraceCheckUtils]: 249: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L280 TraceCheckUtils]: 250: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,037 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,038 INFO L280 TraceCheckUtils]: 252: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,038 INFO L280 TraceCheckUtils]: 253: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,038 INFO L280 TraceCheckUtils]: 254: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,038 INFO L280 TraceCheckUtils]: 255: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,038 INFO L280 TraceCheckUtils]: 256: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L280 TraceCheckUtils]: 258: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L263 TraceCheckUtils]: 259: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L280 TraceCheckUtils]: 260: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L280 TraceCheckUtils]: 261: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,039 INFO L280 TraceCheckUtils]: 262: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,040 INFO L280 TraceCheckUtils]: 263: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,040 INFO L280 TraceCheckUtils]: 264: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,040 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,040 INFO L280 TraceCheckUtils]: 266: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,040 INFO L280 TraceCheckUtils]: 267: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,041 INFO L280 TraceCheckUtils]: 268: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,041 INFO L280 TraceCheckUtils]: 269: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,041 INFO L280 TraceCheckUtils]: 270: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,041 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,041 INFO L280 TraceCheckUtils]: 272: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,042 INFO L263 TraceCheckUtils]: 273: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,042 INFO L280 TraceCheckUtils]: 274: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,042 INFO L280 TraceCheckUtils]: 275: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,042 INFO L280 TraceCheckUtils]: 276: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,042 INFO L263 TraceCheckUtils]: 277: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L280 TraceCheckUtils]: 278: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L280 TraceCheckUtils]: 279: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L280 TraceCheckUtils]: 280: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L280 TraceCheckUtils]: 281: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L280 TraceCheckUtils]: 282: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,043 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,044 INFO L280 TraceCheckUtils]: 284: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,044 INFO L263 TraceCheckUtils]: 285: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,044 INFO L280 TraceCheckUtils]: 286: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,044 INFO L280 TraceCheckUtils]: 287: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,044 INFO L280 TraceCheckUtils]: 288: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L280 TraceCheckUtils]: 289: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L280 TraceCheckUtils]: 291: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L280 TraceCheckUtils]: 292: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L280 TraceCheckUtils]: 293: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,045 INFO L280 TraceCheckUtils]: 294: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,046 INFO L280 TraceCheckUtils]: 295: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,046 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,046 INFO L280 TraceCheckUtils]: 297: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,046 INFO L280 TraceCheckUtils]: 298: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,046 INFO L280 TraceCheckUtils]: 299: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L280 TraceCheckUtils]: 300: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L280 TraceCheckUtils]: 301: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L280 TraceCheckUtils]: 303: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L263 TraceCheckUtils]: 304: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,047 INFO L280 TraceCheckUtils]: 305: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L280 TraceCheckUtils]: 306: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L280 TraceCheckUtils]: 307: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L263 TraceCheckUtils]: 308: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L280 TraceCheckUtils]: 309: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L280 TraceCheckUtils]: 310: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,048 INFO L280 TraceCheckUtils]: 311: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L263 TraceCheckUtils]: 312: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L280 TraceCheckUtils]: 313: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L280 TraceCheckUtils]: 314: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L280 TraceCheckUtils]: 315: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L280 TraceCheckUtils]: 316: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,049 INFO L280 TraceCheckUtils]: 317: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L280 TraceCheckUtils]: 319: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L263 TraceCheckUtils]: 320: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L280 TraceCheckUtils]: 321: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L280 TraceCheckUtils]: 322: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,050 INFO L280 TraceCheckUtils]: 323: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,051 INFO L280 TraceCheckUtils]: 324: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,051 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,051 INFO L280 TraceCheckUtils]: 326: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,051 INFO L280 TraceCheckUtils]: 327: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,051 INFO L280 TraceCheckUtils]: 328: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L280 TraceCheckUtils]: 329: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L280 TraceCheckUtils]: 330: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L280 TraceCheckUtils]: 332: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L263 TraceCheckUtils]: 333: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,052 INFO L280 TraceCheckUtils]: 334: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,053 INFO L280 TraceCheckUtils]: 335: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,053 INFO L280 TraceCheckUtils]: 336: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,053 INFO L280 TraceCheckUtils]: 337: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,053 INFO L280 TraceCheckUtils]: 338: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,053 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L280 TraceCheckUtils]: 340: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L280 TraceCheckUtils]: 341: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L280 TraceCheckUtils]: 342: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L280 TraceCheckUtils]: 343: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L280 TraceCheckUtils]: 344: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,054 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,055 INFO L280 TraceCheckUtils]: 346: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,055 INFO L280 TraceCheckUtils]: 347: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,055 INFO L280 TraceCheckUtils]: 348: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,055 INFO L280 TraceCheckUtils]: 349: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,055 INFO L280 TraceCheckUtils]: 350: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,056 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,057 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 [2020-07-11 00:35:27,057 INFO L280 TraceCheckUtils]: 353: Hoare triple {7403#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,058 INFO L280 TraceCheckUtils]: 354: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,058 INFO L280 TraceCheckUtils]: 355: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret0; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,059 INFO L280 TraceCheckUtils]: 356: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume true; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,060 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {7403#(<= |fibo_#in~n| 7)} {6826#(<= 10 main_~x~0)} #44#return; {6823#false} is VALID [2020-07-11 00:35:27,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {6822#true} call ULTIMATE.init(); {6822#true} is VALID [2020-07-11 00:35:27,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6822#true} {6822#true} #40#return; {6822#true} is VALID [2020-07-11 00:35:27,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {6822#true} call #t~ret3 := main(); {6822#true} is VALID [2020-07-11 00:35:27,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {6822#true} ~x~0 := 10; {6826#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:27,155 INFO L263 TraceCheckUtils]: 5: Hoare triple {6826#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {6822#true} is VALID [2020-07-11 00:35:27,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,156 INFO L263 TraceCheckUtils]: 9: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,158 INFO L263 TraceCheckUtils]: 13: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,160 INFO L263 TraceCheckUtils]: 17: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,162 INFO L263 TraceCheckUtils]: 21: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,163 INFO L263 TraceCheckUtils]: 25: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,165 INFO L263 TraceCheckUtils]: 29: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {6822#true} ~n := #in~n; {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {7185#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:27,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {7185#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:27,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {7964#(<= |fibo_#in~n| 1)} #res := 1; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:27,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {7964#(<= |fibo_#in~n| 1)} assume true; {7964#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:27,169 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 [2020-07-11 00:35:27,169 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 [2020-07-11 00:35:27,169 INFO L263 TraceCheckUtils]: 37: Hoare triple {7958#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,172 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6822#true} {7958#(<= |fibo_#in~n| 2)} #48#return; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:27,172 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 [2020-07-11 00:35:27,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {7958#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:27,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret1; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:27,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {7958#(<= |fibo_#in~n| 2)} havoc #t~ret0; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:27,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {7958#(<= |fibo_#in~n| 2)} assume true; {7958#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:27,175 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 [2020-07-11 00:35:27,176 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 [2020-07-11 00:35:27,176 INFO L263 TraceCheckUtils]: 50: Hoare triple {7945#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,176 INFO L280 TraceCheckUtils]: 51: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,177 INFO L280 TraceCheckUtils]: 53: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,177 INFO L280 TraceCheckUtils]: 54: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,177 INFO L280 TraceCheckUtils]: 55: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,178 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6822#true} {7945#(<= |fibo_#in~n| 3)} #48#return; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:27,178 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 [2020-07-11 00:35:27,179 INFO L280 TraceCheckUtils]: 58: Hoare triple {7945#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:27,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret1; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:27,180 INFO L280 TraceCheckUtils]: 60: Hoare triple {7945#(<= |fibo_#in~n| 3)} havoc #t~ret0; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:27,180 INFO L280 TraceCheckUtils]: 61: Hoare triple {7945#(<= |fibo_#in~n| 3)} assume true; {7945#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:27,181 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 [2020-07-11 00:35:27,182 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 [2020-07-11 00:35:27,182 INFO L263 TraceCheckUtils]: 64: Hoare triple {7898#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,182 INFO L280 TraceCheckUtils]: 67: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L263 TraceCheckUtils]: 68: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L280 TraceCheckUtils]: 69: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L280 TraceCheckUtils]: 71: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L280 TraceCheckUtils]: 72: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,183 INFO L280 TraceCheckUtils]: 73: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L280 TraceCheckUtils]: 75: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L263 TraceCheckUtils]: 76: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L280 TraceCheckUtils]: 77: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L280 TraceCheckUtils]: 78: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,184 INFO L280 TraceCheckUtils]: 79: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,185 INFO L280 TraceCheckUtils]: 80: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,185 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,185 INFO L280 TraceCheckUtils]: 82: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,185 INFO L280 TraceCheckUtils]: 83: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,185 INFO L280 TraceCheckUtils]: 84: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,186 INFO L280 TraceCheckUtils]: 85: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,186 INFO L280 TraceCheckUtils]: 86: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,187 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6822#true} {7898#(<= |fibo_#in~n| 4)} #48#return; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:27,187 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 [2020-07-11 00:35:27,188 INFO L280 TraceCheckUtils]: 89: Hoare triple {7898#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:27,188 INFO L280 TraceCheckUtils]: 90: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret1; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:27,189 INFO L280 TraceCheckUtils]: 91: Hoare triple {7898#(<= |fibo_#in~n| 4)} havoc #t~ret0; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:27,189 INFO L280 TraceCheckUtils]: 92: Hoare triple {7898#(<= |fibo_#in~n| 4)} assume true; {7898#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:27,190 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 [2020-07-11 00:35:27,191 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 [2020-07-11 00:35:27,191 INFO L263 TraceCheckUtils]: 95: Hoare triple {7815#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,191 INFO L280 TraceCheckUtils]: 97: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,192 INFO L280 TraceCheckUtils]: 98: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,192 INFO L263 TraceCheckUtils]: 99: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,192 INFO L280 TraceCheckUtils]: 100: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,192 INFO L280 TraceCheckUtils]: 101: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,192 INFO L280 TraceCheckUtils]: 102: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L263 TraceCheckUtils]: 103: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L280 TraceCheckUtils]: 104: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L280 TraceCheckUtils]: 105: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L280 TraceCheckUtils]: 106: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L280 TraceCheckUtils]: 107: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,193 INFO L280 TraceCheckUtils]: 108: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L280 TraceCheckUtils]: 110: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L263 TraceCheckUtils]: 111: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L280 TraceCheckUtils]: 112: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L280 TraceCheckUtils]: 113: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,194 INFO L280 TraceCheckUtils]: 114: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L280 TraceCheckUtils]: 115: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L280 TraceCheckUtils]: 117: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L280 TraceCheckUtils]: 118: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L280 TraceCheckUtils]: 119: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,195 INFO L280 TraceCheckUtils]: 120: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L280 TraceCheckUtils]: 121: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L280 TraceCheckUtils]: 123: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L263 TraceCheckUtils]: 124: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L280 TraceCheckUtils]: 125: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,196 INFO L280 TraceCheckUtils]: 126: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L280 TraceCheckUtils]: 128: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L280 TraceCheckUtils]: 129: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L280 TraceCheckUtils]: 131: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,197 INFO L280 TraceCheckUtils]: 132: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,198 INFO L280 TraceCheckUtils]: 133: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,198 INFO L280 TraceCheckUtils]: 134: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,198 INFO L280 TraceCheckUtils]: 135: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,200 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6822#true} {7815#(<= |fibo_#in~n| 5)} #48#return; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,200 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 [2020-07-11 00:35:27,201 INFO L280 TraceCheckUtils]: 138: Hoare triple {7815#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,201 INFO L280 TraceCheckUtils]: 139: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret1; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {7815#(<= |fibo_#in~n| 5)} havoc #t~ret0; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,202 INFO L280 TraceCheckUtils]: 141: Hoare triple {7815#(<= |fibo_#in~n| 5)} assume true; {7815#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:27,203 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 [2020-07-11 00:35:27,204 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 [2020-07-11 00:35:27,204 INFO L263 TraceCheckUtils]: 144: Hoare triple {7662#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,204 INFO L280 TraceCheckUtils]: 145: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,204 INFO L280 TraceCheckUtils]: 146: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,205 INFO L280 TraceCheckUtils]: 147: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,205 INFO L263 TraceCheckUtils]: 148: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,205 INFO L280 TraceCheckUtils]: 149: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,205 INFO L280 TraceCheckUtils]: 150: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,205 INFO L280 TraceCheckUtils]: 151: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L263 TraceCheckUtils]: 152: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L280 TraceCheckUtils]: 153: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L280 TraceCheckUtils]: 154: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L280 TraceCheckUtils]: 155: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L263 TraceCheckUtils]: 156: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L280 TraceCheckUtils]: 157: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,206 INFO L280 TraceCheckUtils]: 158: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L280 TraceCheckUtils]: 159: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L280 TraceCheckUtils]: 160: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L280 TraceCheckUtils]: 161: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L280 TraceCheckUtils]: 163: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,207 INFO L263 TraceCheckUtils]: 164: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L280 TraceCheckUtils]: 165: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L280 TraceCheckUtils]: 166: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L280 TraceCheckUtils]: 167: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L280 TraceCheckUtils]: 168: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,208 INFO L280 TraceCheckUtils]: 170: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L280 TraceCheckUtils]: 171: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L280 TraceCheckUtils]: 172: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L280 TraceCheckUtils]: 173: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L280 TraceCheckUtils]: 174: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,209 INFO L280 TraceCheckUtils]: 176: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L263 TraceCheckUtils]: 177: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L280 TraceCheckUtils]: 178: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L280 TraceCheckUtils]: 179: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L280 TraceCheckUtils]: 180: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L280 TraceCheckUtils]: 181: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,210 INFO L280 TraceCheckUtils]: 182: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L280 TraceCheckUtils]: 184: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L280 TraceCheckUtils]: 185: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L280 TraceCheckUtils]: 186: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L280 TraceCheckUtils]: 187: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,211 INFO L280 TraceCheckUtils]: 188: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,212 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,212 INFO L280 TraceCheckUtils]: 190: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,212 INFO L263 TraceCheckUtils]: 191: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,212 INFO L280 TraceCheckUtils]: 192: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,212 INFO L280 TraceCheckUtils]: 193: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L280 TraceCheckUtils]: 194: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L263 TraceCheckUtils]: 195: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L280 TraceCheckUtils]: 196: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L280 TraceCheckUtils]: 197: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L280 TraceCheckUtils]: 198: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,213 INFO L280 TraceCheckUtils]: 199: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L280 TraceCheckUtils]: 200: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L280 TraceCheckUtils]: 202: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L263 TraceCheckUtils]: 203: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L280 TraceCheckUtils]: 204: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L280 TraceCheckUtils]: 205: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,214 INFO L280 TraceCheckUtils]: 206: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,215 INFO L280 TraceCheckUtils]: 207: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,215 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,215 INFO L280 TraceCheckUtils]: 209: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,215 INFO L280 TraceCheckUtils]: 210: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,215 INFO L280 TraceCheckUtils]: 211: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L280 TraceCheckUtils]: 212: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L280 TraceCheckUtils]: 213: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L280 TraceCheckUtils]: 215: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L280 TraceCheckUtils]: 216: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,216 INFO L280 TraceCheckUtils]: 217: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,217 INFO L280 TraceCheckUtils]: 218: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,217 INFO L280 TraceCheckUtils]: 219: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,219 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {6822#true} {7662#(<= |fibo_#in~n| 6)} #48#return; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,220 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 [2020-07-11 00:35:27,221 INFO L280 TraceCheckUtils]: 222: Hoare triple {7662#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,221 INFO L280 TraceCheckUtils]: 223: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret1; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,221 INFO L280 TraceCheckUtils]: 224: Hoare triple {7662#(<= |fibo_#in~n| 6)} havoc #t~ret0; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,222 INFO L280 TraceCheckUtils]: 225: Hoare triple {7662#(<= |fibo_#in~n| 6)} assume true; {7662#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:27,223 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 [2020-07-11 00:35:27,224 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 [2020-07-11 00:35:27,224 INFO L263 TraceCheckUtils]: 228: Hoare triple {7403#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,224 INFO L280 TraceCheckUtils]: 229: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,224 INFO L280 TraceCheckUtils]: 230: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,224 INFO L280 TraceCheckUtils]: 231: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,224 INFO L263 TraceCheckUtils]: 232: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L280 TraceCheckUtils]: 233: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L280 TraceCheckUtils]: 234: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L280 TraceCheckUtils]: 235: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L263 TraceCheckUtils]: 236: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L280 TraceCheckUtils]: 237: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,225 INFO L280 TraceCheckUtils]: 238: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L280 TraceCheckUtils]: 239: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L263 TraceCheckUtils]: 240: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L280 TraceCheckUtils]: 241: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L280 TraceCheckUtils]: 242: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L280 TraceCheckUtils]: 243: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,226 INFO L263 TraceCheckUtils]: 244: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L280 TraceCheckUtils]: 245: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L280 TraceCheckUtils]: 246: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L280 TraceCheckUtils]: 247: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L280 TraceCheckUtils]: 248: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L280 TraceCheckUtils]: 249: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,227 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L280 TraceCheckUtils]: 251: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L263 TraceCheckUtils]: 252: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L280 TraceCheckUtils]: 253: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L280 TraceCheckUtils]: 254: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L280 TraceCheckUtils]: 255: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,228 INFO L280 TraceCheckUtils]: 256: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L280 TraceCheckUtils]: 258: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L280 TraceCheckUtils]: 259: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L280 TraceCheckUtils]: 260: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L280 TraceCheckUtils]: 261: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,229 INFO L280 TraceCheckUtils]: 262: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L280 TraceCheckUtils]: 264: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L263 TraceCheckUtils]: 265: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L280 TraceCheckUtils]: 266: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L280 TraceCheckUtils]: 267: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,230 INFO L280 TraceCheckUtils]: 268: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L280 TraceCheckUtils]: 269: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L280 TraceCheckUtils]: 270: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L280 TraceCheckUtils]: 272: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L280 TraceCheckUtils]: 273: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,231 INFO L280 TraceCheckUtils]: 274: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,232 INFO L280 TraceCheckUtils]: 275: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,232 INFO L280 TraceCheckUtils]: 276: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,232 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,232 INFO L280 TraceCheckUtils]: 278: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,232 INFO L263 TraceCheckUtils]: 279: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 280: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 281: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 282: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L263 TraceCheckUtils]: 283: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 284: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 285: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,233 INFO L280 TraceCheckUtils]: 286: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L280 TraceCheckUtils]: 287: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L280 TraceCheckUtils]: 288: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L280 TraceCheckUtils]: 290: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L263 TraceCheckUtils]: 291: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,234 INFO L280 TraceCheckUtils]: 292: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,235 INFO L280 TraceCheckUtils]: 293: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,235 INFO L280 TraceCheckUtils]: 294: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,235 INFO L280 TraceCheckUtils]: 295: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,235 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,235 INFO L280 TraceCheckUtils]: 297: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L280 TraceCheckUtils]: 298: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L280 TraceCheckUtils]: 299: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L280 TraceCheckUtils]: 300: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L280 TraceCheckUtils]: 301: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,236 INFO L280 TraceCheckUtils]: 303: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L280 TraceCheckUtils]: 304: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L280 TraceCheckUtils]: 305: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L280 TraceCheckUtils]: 306: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L280 TraceCheckUtils]: 307: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,237 INFO L280 TraceCheckUtils]: 309: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L263 TraceCheckUtils]: 310: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L280 TraceCheckUtils]: 311: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L280 TraceCheckUtils]: 312: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L280 TraceCheckUtils]: 313: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L263 TraceCheckUtils]: 314: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,238 INFO L280 TraceCheckUtils]: 315: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,239 INFO L280 TraceCheckUtils]: 316: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,239 INFO L280 TraceCheckUtils]: 317: Hoare triple {6822#true} assume !(1 == ~n); {6822#true} is VALID [2020-07-11 00:35:27,239 INFO L263 TraceCheckUtils]: 318: Hoare triple {6822#true} call #t~ret0 := fibo(~n - 1); {6822#true} is VALID [2020-07-11 00:35:27,239 INFO L280 TraceCheckUtils]: 319: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,239 INFO L280 TraceCheckUtils]: 320: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L280 TraceCheckUtils]: 321: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L280 TraceCheckUtils]: 322: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L280 TraceCheckUtils]: 323: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L280 TraceCheckUtils]: 325: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,240 INFO L263 TraceCheckUtils]: 326: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 327: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 328: Hoare triple {6822#true} assume ~n < 1; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 329: Hoare triple {6822#true} #res := 0; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 330: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 332: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,241 INFO L280 TraceCheckUtils]: 333: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L280 TraceCheckUtils]: 334: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L280 TraceCheckUtils]: 335: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L280 TraceCheckUtils]: 336: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {6822#true} {6822#true} #46#return; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L280 TraceCheckUtils]: 338: Hoare triple {6822#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,242 INFO L263 TraceCheckUtils]: 339: Hoare triple {6822#true} call #t~ret1 := fibo(~n - 2); {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L280 TraceCheckUtils]: 340: Hoare triple {6822#true} ~n := #in~n; {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L280 TraceCheckUtils]: 341: Hoare triple {6822#true} assume !(~n < 1); {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L280 TraceCheckUtils]: 342: Hoare triple {6822#true} assume 1 == ~n; {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L280 TraceCheckUtils]: 343: Hoare triple {6822#true} #res := 1; {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L280 TraceCheckUtils]: 344: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,243 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,244 INFO L280 TraceCheckUtils]: 346: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,244 INFO L280 TraceCheckUtils]: 347: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,244 INFO L280 TraceCheckUtils]: 348: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,244 INFO L280 TraceCheckUtils]: 349: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,244 INFO L280 TraceCheckUtils]: 350: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {6822#true} {6822#true} #48#return; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L280 TraceCheckUtils]: 352: Hoare triple {6822#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L280 TraceCheckUtils]: 353: Hoare triple {6822#true} #res := #t~ret0 + #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L280 TraceCheckUtils]: 354: Hoare triple {6822#true} havoc #t~ret1; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L280 TraceCheckUtils]: 355: Hoare triple {6822#true} havoc #t~ret0; {6822#true} is VALID [2020-07-11 00:35:27,245 INFO L280 TraceCheckUtils]: 356: Hoare triple {6822#true} assume true; {6822#true} is VALID [2020-07-11 00:35:27,248 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {6822#true} {7403#(<= |fibo_#in~n| 7)} #48#return; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,249 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 [2020-07-11 00:35:27,249 INFO L280 TraceCheckUtils]: 359: Hoare triple {7403#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,250 INFO L280 TraceCheckUtils]: 360: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret1; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,250 INFO L280 TraceCheckUtils]: 361: Hoare triple {7403#(<= |fibo_#in~n| 7)} havoc #t~ret0; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,251 INFO L280 TraceCheckUtils]: 362: Hoare triple {7403#(<= |fibo_#in~n| 7)} assume true; {7403#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:27,252 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {7403#(<= |fibo_#in~n| 7)} {6826#(<= 10 main_~x~0)} #44#return; {6823#false} is VALID [2020-07-11 00:35:27,252 INFO L280 TraceCheckUtils]: 364: Hoare triple {6823#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6823#false} is VALID [2020-07-11 00:35:27,252 INFO L280 TraceCheckUtils]: 365: Hoare triple {6823#false} ~result~0 := #t~ret2; {6823#false} is VALID [2020-07-11 00:35:27,252 INFO L280 TraceCheckUtils]: 366: Hoare triple {6823#false} havoc #t~ret2; {6823#false} is VALID [2020-07-11 00:35:27,252 INFO L280 TraceCheckUtils]: 367: Hoare triple {6823#false} assume 55 == ~result~0; {6823#false} is VALID [2020-07-11 00:35:27,253 INFO L280 TraceCheckUtils]: 368: Hoare triple {6823#false} assume !false; {6823#false} is VALID [2020-07-11 00:35:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5244 backedges. 264 proven. 1364 refuted. 0 times theorem prover too weak. 3616 trivial. 0 not checked. [2020-07-11 00:35:27,331 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1006858102] [2020-07-11 00:35:27,332 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:27,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 00:35:27,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859938077] [2020-07-11 00:35:27,333 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 369 [2020-07-11 00:35:27,337 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:27,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:35:27,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:27,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:35:27,431 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:27,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:35:27,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:35:27,432 INFO L87 Difference]: Start difference. First operand 218 states and 288 transitions. Second operand 11 states. [2020-07-11 00:35:29,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:29,823 INFO L93 Difference]: Finished difference Result 559 states and 791 transitions. [2020-07-11 00:35:29,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:35:29,823 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 369 [2020-07-11 00:35:29,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:35:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 145 transitions. [2020-07-11 00:35:29,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:35:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 145 transitions. [2020-07-11 00:35:29,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 145 transitions. [2020-07-11 00:35:30,014 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:30,047 INFO L225 Difference]: With dead ends: 559 [2020-07-11 00:35:30,047 INFO L226 Difference]: Without dead ends: 553 [2020-07-11 00:35:30,048 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 [2020-07-11 00:35:30,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2020-07-11 00:35:31,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 523. [2020-07-11 00:35:31,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:31,489 INFO L82 GeneralOperation]: Start isEquivalent. First operand 553 states. Second operand 523 states. [2020-07-11 00:35:31,489 INFO L74 IsIncluded]: Start isIncluded. First operand 553 states. Second operand 523 states. [2020-07-11 00:35:31,490 INFO L87 Difference]: Start difference. First operand 553 states. Second operand 523 states. [2020-07-11 00:35:31,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:31,528 INFO L93 Difference]: Finished difference Result 553 states and 784 transitions. [2020-07-11 00:35:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 784 transitions. [2020-07-11 00:35:31,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:31,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:31,535 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 553 states. [2020-07-11 00:35:31,535 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 553 states. [2020-07-11 00:35:31,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:31,572 INFO L93 Difference]: Finished difference Result 553 states and 784 transitions. [2020-07-11 00:35:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 784 transitions. [2020-07-11 00:35:31,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:31,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:31,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:31,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2020-07-11 00:35:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 748 transitions. [2020-07-11 00:35:31,615 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 748 transitions. Word has length 369 [2020-07-11 00:35:31,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:31,616 INFO L479 AbstractCegarLoop]: Abstraction has 523 states and 748 transitions. [2020-07-11 00:35:31,617 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:35:31,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 523 states and 748 transitions. [2020-07-11 00:35:32,639 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 748 edges. 748 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 748 transitions. [2020-07-11 00:35:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2020-07-11 00:35:32,658 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:32,659 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] [2020-07-11 00:35:32,659 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-11 00:35:32,659 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:32,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:32,660 INFO L82 PathProgramCache]: Analyzing trace with hash -554586347, now seen corresponding path program 8 times [2020-07-11 00:35:32,660 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:32,660 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2138879663] [2020-07-11 00:35:32,660 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:32,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:32,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11689#true} {11689#true} #40#return; {11689#true} is VALID [2020-07-11 00:35:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,711 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 [2020-07-11 00:35:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,721 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,726 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 [2020-07-11 00:35:33,727 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 [2020-07-11 00:35:33,727 INFO L263 TraceCheckUtils]: 11: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,730 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,731 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 [2020-07-11 00:35:33,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,736 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 [2020-07-11 00:35:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,746 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,752 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,757 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 [2020-07-11 00:35:33,758 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 [2020-07-11 00:35:33,758 INFO L263 TraceCheckUtils]: 15: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,760 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,760 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 [2020-07-11 00:35:33,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,763 INFO L280 TraceCheckUtils]: 25: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,765 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 [2020-07-11 00:35:33,766 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 [2020-07-11 00:35:33,766 INFO L263 TraceCheckUtils]: 28: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,769 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,769 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 [2020-07-11 00:35:33,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,772 INFO L280 TraceCheckUtils]: 38: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,774 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 [2020-07-11 00:35:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,790 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,797 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,799 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,800 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,801 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,803 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,806 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,809 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,811 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,817 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 [2020-07-11 00:35:33,818 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 [2020-07-11 00:35:33,818 INFO L263 TraceCheckUtils]: 19: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,819 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,821 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,822 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 [2020-07-11 00:35:33,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,827 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 [2020-07-11 00:35:33,828 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 [2020-07-11 00:35:33,828 INFO L263 TraceCheckUtils]: 32: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,830 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,831 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,832 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 [2020-07-11 00:35:33,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,833 INFO L280 TraceCheckUtils]: 41: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,837 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 [2020-07-11 00:35:33,838 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 [2020-07-11 00:35:33,838 INFO L263 TraceCheckUtils]: 46: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,839 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,841 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,841 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,842 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,843 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,845 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,845 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 [2020-07-11 00:35:33,846 INFO L280 TraceCheckUtils]: 71: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,849 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 [2020-07-11 00:35:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,875 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,882 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,884 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,885 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,886 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,889 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:33,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,895 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,896 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,898 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,898 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,899 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,900 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,901 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,903 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,905 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,906 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,910 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,913 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,915 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,918 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:33,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:33,924 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 [2020-07-11 00:35:33,925 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 [2020-07-11 00:35:33,925 INFO L263 TraceCheckUtils]: 23: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,928 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,929 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 [2020-07-11 00:35:33,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:33,933 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 [2020-07-11 00:35:33,934 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 [2020-07-11 00:35:33,935 INFO L263 TraceCheckUtils]: 36: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,938 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,938 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 [2020-07-11 00:35:33,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,941 INFO L280 TraceCheckUtils]: 47: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:33,942 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 [2020-07-11 00:35:33,942 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 [2020-07-11 00:35:33,943 INFO L263 TraceCheckUtils]: 50: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,943 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,943 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,944 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,945 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,946 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,947 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,950 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,950 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 [2020-07-11 00:35:33,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,953 INFO L280 TraceCheckUtils]: 77: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:33,955 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 [2020-07-11 00:35:33,956 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 [2020-07-11 00:35:33,957 INFO L263 TraceCheckUtils]: 81: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,957 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,957 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,957 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,958 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,958 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,958 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,959 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:33,959 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:33,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,960 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,960 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,960 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,961 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,961 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,962 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,962 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:33,963 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:33,963 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,963 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,964 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,964 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,964 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,965 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,965 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,965 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:33,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,966 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:33,966 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:33,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:33,967 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:33,967 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:33,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,968 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:33,968 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:33,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,969 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:33,969 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:33,969 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:33,971 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,971 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 [2020-07-11 00:35:33,972 INFO L280 TraceCheckUtils]: 124: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,973 INFO L280 TraceCheckUtils]: 125: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,974 INFO L280 TraceCheckUtils]: 126: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,975 INFO L280 TraceCheckUtils]: 127: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:33,976 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 [2020-07-11 00:35:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,038 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,044 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,046 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,046 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,047 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,049 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,054 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,055 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,056 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,057 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,058 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,058 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,059 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,059 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,061 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,062 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,073 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,080 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,081 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,081 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,082 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,084 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,086 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,087 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,088 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,088 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,089 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,089 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,091 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,091 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,092 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,093 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,093 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,093 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,094 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,094 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,094 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,095 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,095 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,095 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,095 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,096 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,096 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,096 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,096 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,096 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,097 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,097 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,097 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,097 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,098 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,098 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,098 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,098 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,098 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,099 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,099 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,099 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,100 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,107 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,109 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,111 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,113 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,117 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 [2020-07-11 00:35:34,117 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 [2020-07-11 00:35:34,117 INFO L263 TraceCheckUtils]: 27: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,119 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,119 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 [2020-07-11 00:35:34,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,123 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 [2020-07-11 00:35:34,123 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 [2020-07-11 00:35:34,124 INFO L263 TraceCheckUtils]: 40: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,124 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,124 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,124 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,125 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,126 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 [2020-07-11 00:35:34,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,129 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 [2020-07-11 00:35:34,130 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 [2020-07-11 00:35:34,130 INFO L263 TraceCheckUtils]: 54: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,130 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,130 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,131 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,131 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,131 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,132 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,132 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,132 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,133 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,133 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,134 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,134 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,134 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,135 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,136 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,136 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 [2020-07-11 00:35:34,137 INFO L280 TraceCheckUtils]: 79: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,137 INFO L280 TraceCheckUtils]: 80: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,138 INFO L280 TraceCheckUtils]: 81: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,139 INFO L280 TraceCheckUtils]: 82: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,140 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 [2020-07-11 00:35:34,140 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 [2020-07-11 00:35:34,141 INFO L263 TraceCheckUtils]: 85: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,141 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,141 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,141 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,141 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,142 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,142 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,142 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,142 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,142 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,143 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,143 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,143 INFO L280 TraceCheckUtils]: 97: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,143 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,144 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,145 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,145 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,145 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,145 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,145 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,146 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,146 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,146 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,146 INFO L263 TraceCheckUtils]: 114: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,146 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,148 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,148 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,148 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,148 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,149 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,150 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 [2020-07-11 00:35:34,150 INFO L280 TraceCheckUtils]: 128: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,151 INFO L280 TraceCheckUtils]: 129: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,151 INFO L280 TraceCheckUtils]: 130: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,152 INFO L280 TraceCheckUtils]: 131: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,153 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 [2020-07-11 00:35:34,154 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 [2020-07-11 00:35:34,154 INFO L263 TraceCheckUtils]: 134: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,154 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,154 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,155 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,155 INFO L263 TraceCheckUtils]: 138: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,155 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,155 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,155 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,156 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,157 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,157 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,157 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,157 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,157 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,158 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,159 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,159 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,159 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,159 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,159 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,160 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,160 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,160 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,160 INFO L263 TraceCheckUtils]: 167: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,160 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,161 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,162 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,162 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,162 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,162 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,162 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,163 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,163 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,163 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,163 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,163 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,164 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,164 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,164 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,164 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,164 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,165 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,166 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,166 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,166 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,166 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,166 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,167 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,167 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,167 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,167 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,167 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,168 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,168 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,168 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,168 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,169 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,170 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 [2020-07-11 00:35:34,170 INFO L280 TraceCheckUtils]: 212: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,171 INFO L280 TraceCheckUtils]: 213: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,171 INFO L280 TraceCheckUtils]: 214: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,172 INFO L280 TraceCheckUtils]: 215: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,173 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 [2020-07-11 00:35:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,247 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,251 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,253 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,253 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,254 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,255 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,261 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,263 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,264 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,265 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,266 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,267 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,267 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,267 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,268 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,270 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,278 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,284 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,285 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,286 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,286 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,287 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,288 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,289 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,290 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,291 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,292 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,293 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,294 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,294 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,295 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,296 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,296 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,297 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,297 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,298 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,299 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,300 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,300 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,300 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,300 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,301 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,301 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,302 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,302 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,303 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,303 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,319 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,348 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,349 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,349 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,350 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,351 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,359 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,359 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,360 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,362 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,362 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,363 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,364 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,365 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,366 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,366 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,367 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,367 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,369 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,370 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,371 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,371 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,372 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,373 INFO L263 TraceCheckUtils]: 23: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,374 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,374 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,375 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,375 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,375 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,375 INFO L263 TraceCheckUtils]: 36: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,376 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,377 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,377 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,377 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,378 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,378 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,380 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,380 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,380 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,381 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,381 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,381 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,381 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,381 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,382 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,382 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,382 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,382 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,383 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,384 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,384 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,384 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,384 INFO L263 TraceCheckUtils]: 81: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,384 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,385 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,385 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,385 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,385 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,386 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,386 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,386 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,387 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,387 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,387 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,388 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,388 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,388 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,389 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,390 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,390 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,390 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,391 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,391 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,391 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,392 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,392 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,392 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,393 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,393 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,393 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,394 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,394 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,394 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,395 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,395 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,395 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,396 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,396 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,397 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,397 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,397 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,398 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,398 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,398 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,400 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,419 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,422 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,424 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,427 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,430 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,433 INFO L263 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:34,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:34,439 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 [2020-07-11 00:35:34,440 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 [2020-07-11 00:35:34,440 INFO L263 TraceCheckUtils]: 31: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,443 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,443 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 [2020-07-11 00:35:34,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,447 INFO L280 TraceCheckUtils]: 41: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:34,449 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 [2020-07-11 00:35:34,449 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 [2020-07-11 00:35:34,450 INFO L263 TraceCheckUtils]: 44: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,450 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,451 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,453 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,453 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 [2020-07-11 00:35:34,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,456 INFO L280 TraceCheckUtils]: 54: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,457 INFO L280 TraceCheckUtils]: 55: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:34,459 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 [2020-07-11 00:35:34,459 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 [2020-07-11 00:35:34,460 INFO L263 TraceCheckUtils]: 58: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,461 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,461 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,462 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,462 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,462 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,463 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,463 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,464 INFO L263 TraceCheckUtils]: 70: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,464 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,464 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,465 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,465 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,466 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,466 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,466 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,466 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,467 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,468 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,469 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 [2020-07-11 00:35:34,470 INFO L280 TraceCheckUtils]: 83: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,470 INFO L280 TraceCheckUtils]: 84: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,471 INFO L280 TraceCheckUtils]: 85: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,472 INFO L280 TraceCheckUtils]: 86: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:34,474 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 [2020-07-11 00:35:34,475 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 [2020-07-11 00:35:34,475 INFO L263 TraceCheckUtils]: 89: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,475 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,476 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,476 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,476 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,477 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,477 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,477 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,478 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,478 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,478 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,479 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,479 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,479 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,480 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,480 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,480 INFO L263 TraceCheckUtils]: 105: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,481 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,481 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,481 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,481 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,482 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,482 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,482 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,483 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,483 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,484 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,484 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,484 INFO L263 TraceCheckUtils]: 118: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,484 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,484 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,485 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,485 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,485 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,485 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,486 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,486 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,486 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,486 INFO L280 TraceCheckUtils]: 128: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,486 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,487 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,488 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 [2020-07-11 00:35:34,489 INFO L280 TraceCheckUtils]: 132: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,489 INFO L280 TraceCheckUtils]: 133: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,490 INFO L280 TraceCheckUtils]: 134: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:34,492 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 [2020-07-11 00:35:34,492 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 [2020-07-11 00:35:34,493 INFO L263 TraceCheckUtils]: 138: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,493 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,493 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,493 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,493 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,494 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,494 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,494 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,494 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,494 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,495 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,495 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,495 INFO L263 TraceCheckUtils]: 150: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,495 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,496 INFO L280 TraceCheckUtils]: 152: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,496 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,496 INFO L280 TraceCheckUtils]: 154: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,497 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,497 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,497 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,498 INFO L263 TraceCheckUtils]: 158: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,498 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,498 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,499 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,499 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,499 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,500 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,500 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,500 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,501 INFO L280 TraceCheckUtils]: 167: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,501 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,501 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,501 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,502 INFO L263 TraceCheckUtils]: 171: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,502 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,502 INFO L280 TraceCheckUtils]: 173: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,503 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,503 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,503 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,504 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,504 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,504 INFO L280 TraceCheckUtils]: 179: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,505 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,505 INFO L280 TraceCheckUtils]: 181: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,505 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,506 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,506 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,506 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,507 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,507 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,507 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,508 INFO L263 TraceCheckUtils]: 189: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,508 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,508 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,509 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,509 INFO L280 TraceCheckUtils]: 193: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,509 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,510 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,510 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,510 INFO L263 TraceCheckUtils]: 197: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,510 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,511 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,511 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,511 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,512 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,512 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,512 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,512 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,513 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,513 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,513 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,514 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,514 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,514 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,515 INFO L280 TraceCheckUtils]: 212: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,515 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,516 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,517 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 [2020-07-11 00:35:34,518 INFO L280 TraceCheckUtils]: 216: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,519 INFO L280 TraceCheckUtils]: 217: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,520 INFO L280 TraceCheckUtils]: 218: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,521 INFO L280 TraceCheckUtils]: 219: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:34,522 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 [2020-07-11 00:35:34,523 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 [2020-07-11 00:35:34,524 INFO L263 TraceCheckUtils]: 222: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,524 INFO L280 TraceCheckUtils]: 223: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,524 INFO L280 TraceCheckUtils]: 224: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,524 INFO L280 TraceCheckUtils]: 225: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,525 INFO L263 TraceCheckUtils]: 226: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,525 INFO L280 TraceCheckUtils]: 227: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,525 INFO L280 TraceCheckUtils]: 228: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,526 INFO L280 TraceCheckUtils]: 229: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,526 INFO L263 TraceCheckUtils]: 230: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,526 INFO L280 TraceCheckUtils]: 231: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,527 INFO L280 TraceCheckUtils]: 232: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,527 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,527 INFO L263 TraceCheckUtils]: 234: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,527 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,528 INFO L280 TraceCheckUtils]: 236: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,528 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,528 INFO L263 TraceCheckUtils]: 238: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,529 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,529 INFO L280 TraceCheckUtils]: 240: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,529 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,530 INFO L280 TraceCheckUtils]: 242: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,530 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,530 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,531 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,531 INFO L263 TraceCheckUtils]: 246: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,531 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,532 INFO L280 TraceCheckUtils]: 248: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,532 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,532 INFO L280 TraceCheckUtils]: 250: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,532 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,533 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,533 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,533 INFO L280 TraceCheckUtils]: 254: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,534 INFO L280 TraceCheckUtils]: 255: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,534 INFO L280 TraceCheckUtils]: 256: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,534 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,535 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,535 INFO L263 TraceCheckUtils]: 259: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,535 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,536 INFO L280 TraceCheckUtils]: 261: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,536 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,536 INFO L280 TraceCheckUtils]: 263: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,537 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,537 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,537 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,538 INFO L280 TraceCheckUtils]: 267: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,539 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,539 INFO L280 TraceCheckUtils]: 269: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,539 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,540 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,540 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,540 INFO L263 TraceCheckUtils]: 273: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,541 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,541 INFO L280 TraceCheckUtils]: 275: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,541 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,542 INFO L263 TraceCheckUtils]: 277: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,542 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,542 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,543 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,543 INFO L280 TraceCheckUtils]: 281: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,543 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,544 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,544 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,544 INFO L263 TraceCheckUtils]: 285: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,545 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,545 INFO L280 TraceCheckUtils]: 287: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,545 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,545 INFO L280 TraceCheckUtils]: 289: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,546 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,546 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,546 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,547 INFO L280 TraceCheckUtils]: 293: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,547 INFO L280 TraceCheckUtils]: 294: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,547 INFO L280 TraceCheckUtils]: 295: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,548 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,548 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,548 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,549 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,549 INFO L280 TraceCheckUtils]: 300: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,549 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,550 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,550 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,550 INFO L263 TraceCheckUtils]: 304: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,550 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,551 INFO L280 TraceCheckUtils]: 306: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,551 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,551 INFO L263 TraceCheckUtils]: 308: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,552 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,552 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,552 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,553 INFO L263 TraceCheckUtils]: 312: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,553 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,553 INFO L280 TraceCheckUtils]: 314: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,554 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,554 INFO L280 TraceCheckUtils]: 316: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,554 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,555 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,555 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,555 INFO L263 TraceCheckUtils]: 320: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,555 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,556 INFO L280 TraceCheckUtils]: 322: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,556 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,556 INFO L280 TraceCheckUtils]: 324: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,557 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,557 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,557 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,558 INFO L280 TraceCheckUtils]: 328: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,558 INFO L280 TraceCheckUtils]: 329: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,558 INFO L280 TraceCheckUtils]: 330: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,558 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,559 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,559 INFO L263 TraceCheckUtils]: 333: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,559 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,560 INFO L280 TraceCheckUtils]: 335: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,560 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,560 INFO L280 TraceCheckUtils]: 337: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,561 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,561 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,561 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,561 INFO L280 TraceCheckUtils]: 341: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,562 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,562 INFO L280 TraceCheckUtils]: 343: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,562 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,563 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,563 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,563 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,564 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,564 INFO L280 TraceCheckUtils]: 349: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,564 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,565 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,566 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 [2020-07-11 00:35:34,567 INFO L280 TraceCheckUtils]: 353: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,568 INFO L280 TraceCheckUtils]: 354: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,569 INFO L280 TraceCheckUtils]: 355: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,570 INFO L280 TraceCheckUtils]: 356: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:34,571 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 [2020-07-11 00:35:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,854 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,855 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,857 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,859 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,869 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,871 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,872 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,874 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,876 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,876 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,877 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,879 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,879 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,881 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,894 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,902 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,904 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,905 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,906 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,906 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,908 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,909 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,910 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,911 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,913 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,913 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,914 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,915 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,916 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,918 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,919 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,919 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,920 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,920 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,921 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,921 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,922 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,922 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,922 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,923 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,923 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,924 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,924 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,924 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,925 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,925 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,926 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,927 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,927 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,928 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,928 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,929 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,931 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,963 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,966 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,968 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,969 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,970 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:34,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,977 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,978 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,980 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,982 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,983 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:34,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:34,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,984 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,986 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:34,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,987 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:34,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,988 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,989 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,989 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,990 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:34,990 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,990 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:34,991 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:34,991 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:34,991 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:34,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,994 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,995 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,997 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:34,998 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:34,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:34,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:34,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:34,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:34,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,000 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,000 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,000 INFO L263 TraceCheckUtils]: 23: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,001 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,002 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,002 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,003 INFO L263 TraceCheckUtils]: 36: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,003 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,004 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,004 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,004 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,005 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,005 INFO L280 TraceCheckUtils]: 46: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,005 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,006 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,006 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,007 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,007 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,008 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,008 INFO L263 TraceCheckUtils]: 62: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,008 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,008 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,009 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,009 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,009 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,010 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,011 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,011 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,011 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,012 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,012 INFO L263 TraceCheckUtils]: 81: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,012 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,012 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,013 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,013 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,013 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,013 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,013 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,014 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,014 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,014 INFO L280 TraceCheckUtils]: 93: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,015 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,015 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,015 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,015 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,016 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,016 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,016 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,016 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,016 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,017 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,017 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,017 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,017 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,018 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,018 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,018 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,018 INFO L263 TraceCheckUtils]: 110: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,018 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,019 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,019 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,019 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,019 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,019 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L280 TraceCheckUtils]: 120: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,020 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,021 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,021 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,021 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,021 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,021 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,022 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,069 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,076 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,078 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,079 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,081 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,083 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,090 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,091 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,093 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,095 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,095 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,097 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,099 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,100 INFO L263 TraceCheckUtils]: 28: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,102 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,104 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,117 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:35,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,124 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,125 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,126 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,127 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,128 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,129 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,131 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,133 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,133 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,133 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,135 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,136 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,137 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,137 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,137 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,138 INFO L263 TraceCheckUtils]: 32: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,138 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,139 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,139 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,140 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,140 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,141 INFO L280 TraceCheckUtils]: 40: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,142 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,142 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,143 INFO L263 TraceCheckUtils]: 46: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,143 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,143 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,144 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,144 INFO L263 TraceCheckUtils]: 50: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,144 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,145 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,145 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,145 INFO L280 TraceCheckUtils]: 54: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,146 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,146 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,146 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,147 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,147 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,147 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,148 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,149 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,149 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,150 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,150 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,151 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,152 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,152 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,152 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,159 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,160 INFO L263 TraceCheckUtils]: 7: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,161 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,162 INFO L263 TraceCheckUtils]: 11: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,163 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,163 INFO L263 TraceCheckUtils]: 15: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,164 INFO L263 TraceCheckUtils]: 19: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,165 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,165 INFO L280 TraceCheckUtils]: 21: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,166 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,166 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,167 INFO L263 TraceCheckUtils]: 27: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,169 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,170 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,171 INFO L263 TraceCheckUtils]: 40: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,173 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,175 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,175 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,176 INFO L263 TraceCheckUtils]: 54: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,177 INFO L263 TraceCheckUtils]: 58: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,179 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,179 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,179 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,180 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,180 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,180 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,180 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,181 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,183 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,183 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,183 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,184 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,184 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,185 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,185 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,185 INFO L263 TraceCheckUtils]: 85: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,186 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,186 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,186 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,186 INFO L263 TraceCheckUtils]: 89: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,187 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,187 INFO L280 TraceCheckUtils]: 91: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,187 INFO L280 TraceCheckUtils]: 92: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,188 INFO L263 TraceCheckUtils]: 93: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,188 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,188 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,189 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,189 INFO L280 TraceCheckUtils]: 97: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,189 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,190 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,190 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,190 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,191 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,191 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,191 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,192 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,192 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,192 INFO L280 TraceCheckUtils]: 107: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,193 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,193 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,193 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,194 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,194 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,194 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,195 INFO L263 TraceCheckUtils]: 114: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,195 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,195 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,195 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,196 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,196 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,196 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,197 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,197 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,197 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,198 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,198 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,198 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,198 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,199 INFO L280 TraceCheckUtils]: 128: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,199 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,199 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,200 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,200 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,200 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,201 INFO L263 TraceCheckUtils]: 134: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,201 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,201 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,202 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,202 INFO L263 TraceCheckUtils]: 138: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,202 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,203 INFO L280 TraceCheckUtils]: 141: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,203 INFO L263 TraceCheckUtils]: 142: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,203 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,204 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,204 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,204 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,205 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,205 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,205 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,205 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,206 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,206 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,206 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,207 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,207 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,207 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,208 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,208 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,208 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,208 INFO L280 TraceCheckUtils]: 160: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,209 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,209 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,209 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,209 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,210 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,210 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,210 INFO L263 TraceCheckUtils]: 167: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,210 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,211 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,211 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,211 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,211 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,211 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,212 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,212 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,212 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,212 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,212 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,213 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,213 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,213 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,213 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,213 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,214 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,214 INFO L263 TraceCheckUtils]: 185: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,214 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,214 INFO L280 TraceCheckUtils]: 187: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,214 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,215 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,215 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,215 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,215 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,215 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,216 INFO L280 TraceCheckUtils]: 199: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,217 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,218 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,218 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,218 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,218 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,218 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,219 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,219 INFO L280 TraceCheckUtils]: 212: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,219 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,220 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,220 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,221 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,269 INFO L263 TraceCheckUtils]: 3: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,272 INFO L263 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,274 INFO L263 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,277 INFO L263 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,280 INFO L263 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,283 INFO L263 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,286 INFO L263 TraceCheckUtils]: 27: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,290 INFO L280 TraceCheckUtils]: 32: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,292 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 [2020-07-11 00:35:35,293 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 [2020-07-11 00:35:35,293 INFO L263 TraceCheckUtils]: 35: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,294 INFO L280 TraceCheckUtils]: 37: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,295 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,296 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 [2020-07-11 00:35:35,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,301 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 [2020-07-11 00:35:35,302 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 [2020-07-11 00:35:35,302 INFO L263 TraceCheckUtils]: 48: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,305 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,306 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 [2020-07-11 00:35:35,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,311 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 [2020-07-11 00:35:35,312 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 [2020-07-11 00:35:35,312 INFO L263 TraceCheckUtils]: 62: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,313 INFO L280 TraceCheckUtils]: 63: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,313 INFO L280 TraceCheckUtils]: 64: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,313 INFO L280 TraceCheckUtils]: 65: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,313 INFO L263 TraceCheckUtils]: 66: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,314 INFO L280 TraceCheckUtils]: 67: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,314 INFO L280 TraceCheckUtils]: 68: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,314 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,314 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,314 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,315 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,315 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,315 INFO L263 TraceCheckUtils]: 74: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,315 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,316 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,316 INFO L280 TraceCheckUtils]: 78: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,316 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,316 INFO L280 TraceCheckUtils]: 80: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,316 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,317 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,317 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,317 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,318 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,319 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 [2020-07-11 00:35:35,319 INFO L280 TraceCheckUtils]: 87: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,320 INFO L280 TraceCheckUtils]: 88: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,320 INFO L280 TraceCheckUtils]: 89: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,321 INFO L280 TraceCheckUtils]: 90: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,322 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 [2020-07-11 00:35:35,323 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 [2020-07-11 00:35:35,323 INFO L263 TraceCheckUtils]: 93: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,323 INFO L280 TraceCheckUtils]: 94: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,323 INFO L280 TraceCheckUtils]: 95: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,323 INFO L280 TraceCheckUtils]: 96: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,324 INFO L263 TraceCheckUtils]: 97: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,324 INFO L280 TraceCheckUtils]: 98: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,324 INFO L280 TraceCheckUtils]: 99: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,325 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,325 INFO L263 TraceCheckUtils]: 101: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,325 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,326 INFO L280 TraceCheckUtils]: 103: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,326 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,326 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,327 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,327 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,328 INFO L263 TraceCheckUtils]: 109: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,328 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,329 INFO L280 TraceCheckUtils]: 113: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,329 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,330 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,330 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,330 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,331 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,331 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,331 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,331 INFO L263 TraceCheckUtils]: 122: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,332 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,332 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,332 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,333 INFO L280 TraceCheckUtils]: 126: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,333 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,333 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,334 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,334 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,334 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,334 INFO L280 TraceCheckUtils]: 132: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,335 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,336 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,337 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 [2020-07-11 00:35:35,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,339 INFO L280 TraceCheckUtils]: 137: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,339 INFO L280 TraceCheckUtils]: 138: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,340 INFO L280 TraceCheckUtils]: 139: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,342 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 [2020-07-11 00:35:35,342 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 [2020-07-11 00:35:35,343 INFO L263 TraceCheckUtils]: 142: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,343 INFO L280 TraceCheckUtils]: 143: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,343 INFO L280 TraceCheckUtils]: 144: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,344 INFO L280 TraceCheckUtils]: 145: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,344 INFO L263 TraceCheckUtils]: 146: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,344 INFO L280 TraceCheckUtils]: 147: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,345 INFO L280 TraceCheckUtils]: 148: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,345 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,345 INFO L263 TraceCheckUtils]: 150: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,345 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,346 INFO L280 TraceCheckUtils]: 152: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,346 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,346 INFO L263 TraceCheckUtils]: 154: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,347 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,347 INFO L280 TraceCheckUtils]: 156: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,347 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,348 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,348 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,348 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,349 INFO L263 TraceCheckUtils]: 162: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,349 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,349 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,350 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,350 INFO L280 TraceCheckUtils]: 166: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,350 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,351 INFO L280 TraceCheckUtils]: 168: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,351 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,351 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,352 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,352 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,352 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,353 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,353 INFO L263 TraceCheckUtils]: 175: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,353 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,353 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,354 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,354 INFO L280 TraceCheckUtils]: 179: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,354 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,355 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,355 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,355 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,355 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,356 INFO L280 TraceCheckUtils]: 185: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,356 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,356 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,357 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,357 INFO L263 TraceCheckUtils]: 189: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,357 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,357 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,358 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,358 INFO L263 TraceCheckUtils]: 193: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,358 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,359 INFO L280 TraceCheckUtils]: 195: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,359 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,359 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,360 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,360 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,360 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,361 INFO L263 TraceCheckUtils]: 201: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,361 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,361 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,361 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,362 INFO L280 TraceCheckUtils]: 205: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,362 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,362 INFO L280 TraceCheckUtils]: 207: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,363 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,363 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,363 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,364 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,364 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,364 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,364 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,365 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,365 INFO L280 TraceCheckUtils]: 216: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,365 INFO L280 TraceCheckUtils]: 217: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,367 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,367 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 [2020-07-11 00:35:35,368 INFO L280 TraceCheckUtils]: 220: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,369 INFO L280 TraceCheckUtils]: 221: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,370 INFO L280 TraceCheckUtils]: 222: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,370 INFO L280 TraceCheckUtils]: 223: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,372 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 [2020-07-11 00:35:35,373 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 [2020-07-11 00:35:35,373 INFO L263 TraceCheckUtils]: 226: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,373 INFO L280 TraceCheckUtils]: 227: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,374 INFO L280 TraceCheckUtils]: 228: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,374 INFO L280 TraceCheckUtils]: 229: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,374 INFO L263 TraceCheckUtils]: 230: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,374 INFO L280 TraceCheckUtils]: 231: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,375 INFO L280 TraceCheckUtils]: 232: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,375 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,375 INFO L263 TraceCheckUtils]: 234: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,376 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,376 INFO L280 TraceCheckUtils]: 236: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,376 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,376 INFO L263 TraceCheckUtils]: 238: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,377 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,377 INFO L280 TraceCheckUtils]: 240: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,377 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,378 INFO L263 TraceCheckUtils]: 242: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,378 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,378 INFO L280 TraceCheckUtils]: 244: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,378 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,379 INFO L280 TraceCheckUtils]: 246: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,379 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,379 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,380 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,380 INFO L263 TraceCheckUtils]: 250: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,380 INFO L280 TraceCheckUtils]: 251: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,381 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,381 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,381 INFO L280 TraceCheckUtils]: 254: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,381 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,382 INFO L280 TraceCheckUtils]: 256: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,382 INFO L280 TraceCheckUtils]: 257: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,382 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,383 INFO L280 TraceCheckUtils]: 259: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,383 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,383 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,384 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,384 INFO L263 TraceCheckUtils]: 263: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,384 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,385 INFO L280 TraceCheckUtils]: 265: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,385 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,385 INFO L280 TraceCheckUtils]: 267: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,385 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,386 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,386 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,386 INFO L280 TraceCheckUtils]: 271: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,387 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,387 INFO L280 TraceCheckUtils]: 273: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,387 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,388 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,388 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,388 INFO L263 TraceCheckUtils]: 277: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,389 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,389 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,389 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,389 INFO L263 TraceCheckUtils]: 281: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,390 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,390 INFO L280 TraceCheckUtils]: 283: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,390 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,391 INFO L280 TraceCheckUtils]: 285: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,391 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,391 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,391 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,392 INFO L263 TraceCheckUtils]: 289: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,392 INFO L280 TraceCheckUtils]: 290: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,392 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,393 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,393 INFO L280 TraceCheckUtils]: 293: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,393 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,393 INFO L280 TraceCheckUtils]: 295: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,394 INFO L280 TraceCheckUtils]: 296: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,394 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,394 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,395 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,395 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,395 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,396 INFO L280 TraceCheckUtils]: 302: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,396 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,396 INFO L280 TraceCheckUtils]: 304: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,396 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,397 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,397 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,397 INFO L263 TraceCheckUtils]: 308: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,398 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,398 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,398 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,398 INFO L263 TraceCheckUtils]: 312: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,399 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,399 INFO L280 TraceCheckUtils]: 314: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,399 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,399 INFO L263 TraceCheckUtils]: 316: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,400 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,400 INFO L280 TraceCheckUtils]: 318: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,400 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,401 INFO L280 TraceCheckUtils]: 320: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,401 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,401 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,401 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,402 INFO L263 TraceCheckUtils]: 324: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,402 INFO L280 TraceCheckUtils]: 325: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,402 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,403 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,403 INFO L280 TraceCheckUtils]: 328: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,403 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,403 INFO L280 TraceCheckUtils]: 330: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,404 INFO L280 TraceCheckUtils]: 331: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,404 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,404 INFO L280 TraceCheckUtils]: 333: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,404 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,405 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,405 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,405 INFO L263 TraceCheckUtils]: 337: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,405 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,406 INFO L280 TraceCheckUtils]: 339: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,406 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,406 INFO L280 TraceCheckUtils]: 341: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,406 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,407 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,407 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,407 INFO L280 TraceCheckUtils]: 345: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,407 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,407 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,408 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,408 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,408 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,408 INFO L280 TraceCheckUtils]: 351: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,408 INFO L280 TraceCheckUtils]: 352: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,409 INFO L280 TraceCheckUtils]: 353: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,409 INFO L280 TraceCheckUtils]: 354: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,410 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,410 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 [2020-07-11 00:35:35,411 INFO L280 TraceCheckUtils]: 357: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,411 INFO L280 TraceCheckUtils]: 358: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,412 INFO L280 TraceCheckUtils]: 359: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,412 INFO L280 TraceCheckUtils]: 360: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,413 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 [2020-07-11 00:35:35,414 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 [2020-07-11 00:35:35,414 INFO L263 TraceCheckUtils]: 363: Hoare triple {12640#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,414 INFO L280 TraceCheckUtils]: 364: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,414 INFO L280 TraceCheckUtils]: 365: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L280 TraceCheckUtils]: 366: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L263 TraceCheckUtils]: 367: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L280 TraceCheckUtils]: 368: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L280 TraceCheckUtils]: 369: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L280 TraceCheckUtils]: 370: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L263 TraceCheckUtils]: 371: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,415 INFO L280 TraceCheckUtils]: 372: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L280 TraceCheckUtils]: 373: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L280 TraceCheckUtils]: 374: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L263 TraceCheckUtils]: 375: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L280 TraceCheckUtils]: 376: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L280 TraceCheckUtils]: 377: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,416 INFO L280 TraceCheckUtils]: 378: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,417 INFO L263 TraceCheckUtils]: 379: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,417 INFO L280 TraceCheckUtils]: 380: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,417 INFO L280 TraceCheckUtils]: 381: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,418 INFO L280 TraceCheckUtils]: 382: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,418 INFO L263 TraceCheckUtils]: 383: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,418 INFO L280 TraceCheckUtils]: 384: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,419 INFO L280 TraceCheckUtils]: 385: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,419 INFO L280 TraceCheckUtils]: 386: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,419 INFO L280 TraceCheckUtils]: 387: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,420 INFO L280 TraceCheckUtils]: 388: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,420 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,420 INFO L280 TraceCheckUtils]: 390: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,420 INFO L263 TraceCheckUtils]: 391: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,421 INFO L280 TraceCheckUtils]: 392: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,421 INFO L280 TraceCheckUtils]: 393: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,421 INFO L280 TraceCheckUtils]: 394: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,422 INFO L280 TraceCheckUtils]: 395: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,422 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,422 INFO L280 TraceCheckUtils]: 397: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,423 INFO L280 TraceCheckUtils]: 398: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,423 INFO L280 TraceCheckUtils]: 399: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,423 INFO L280 TraceCheckUtils]: 400: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,423 INFO L280 TraceCheckUtils]: 401: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,424 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,424 INFO L280 TraceCheckUtils]: 403: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,424 INFO L263 TraceCheckUtils]: 404: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,425 INFO L280 TraceCheckUtils]: 405: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,425 INFO L280 TraceCheckUtils]: 406: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,425 INFO L280 TraceCheckUtils]: 407: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,426 INFO L280 TraceCheckUtils]: 408: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,426 INFO L280 TraceCheckUtils]: 409: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,426 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,427 INFO L280 TraceCheckUtils]: 411: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,427 INFO L280 TraceCheckUtils]: 412: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,427 INFO L280 TraceCheckUtils]: 413: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,427 INFO L280 TraceCheckUtils]: 414: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,428 INFO L280 TraceCheckUtils]: 415: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,428 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,428 INFO L280 TraceCheckUtils]: 417: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,429 INFO L263 TraceCheckUtils]: 418: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,429 INFO L280 TraceCheckUtils]: 419: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,429 INFO L280 TraceCheckUtils]: 420: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,430 INFO L280 TraceCheckUtils]: 421: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,430 INFO L263 TraceCheckUtils]: 422: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,430 INFO L280 TraceCheckUtils]: 423: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,431 INFO L280 TraceCheckUtils]: 424: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,431 INFO L280 TraceCheckUtils]: 425: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,431 INFO L280 TraceCheckUtils]: 426: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,431 INFO L280 TraceCheckUtils]: 427: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,432 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,432 INFO L280 TraceCheckUtils]: 429: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,432 INFO L263 TraceCheckUtils]: 430: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,432 INFO L280 TraceCheckUtils]: 431: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,433 INFO L280 TraceCheckUtils]: 432: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,433 INFO L280 TraceCheckUtils]: 433: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,433 INFO L280 TraceCheckUtils]: 434: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,434 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,434 INFO L280 TraceCheckUtils]: 436: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,434 INFO L280 TraceCheckUtils]: 437: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,435 INFO L280 TraceCheckUtils]: 438: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,435 INFO L280 TraceCheckUtils]: 439: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,435 INFO L280 TraceCheckUtils]: 440: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,435 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,436 INFO L280 TraceCheckUtils]: 442: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,436 INFO L280 TraceCheckUtils]: 443: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,436 INFO L280 TraceCheckUtils]: 444: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,437 INFO L280 TraceCheckUtils]: 445: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,437 INFO L280 TraceCheckUtils]: 446: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,437 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,438 INFO L280 TraceCheckUtils]: 448: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,438 INFO L263 TraceCheckUtils]: 449: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,438 INFO L280 TraceCheckUtils]: 450: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,439 INFO L280 TraceCheckUtils]: 451: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,439 INFO L280 TraceCheckUtils]: 452: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,439 INFO L263 TraceCheckUtils]: 453: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,439 INFO L280 TraceCheckUtils]: 454: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,440 INFO L280 TraceCheckUtils]: 455: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,440 INFO L280 TraceCheckUtils]: 456: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,440 INFO L263 TraceCheckUtils]: 457: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,441 INFO L280 TraceCheckUtils]: 458: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,441 INFO L280 TraceCheckUtils]: 459: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,441 INFO L280 TraceCheckUtils]: 460: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,442 INFO L280 TraceCheckUtils]: 461: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,442 INFO L280 TraceCheckUtils]: 462: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,442 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,443 INFO L280 TraceCheckUtils]: 464: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,443 INFO L263 TraceCheckUtils]: 465: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,443 INFO L280 TraceCheckUtils]: 466: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,443 INFO L280 TraceCheckUtils]: 467: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,444 INFO L280 TraceCheckUtils]: 468: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,444 INFO L280 TraceCheckUtils]: 469: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,444 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,445 INFO L280 TraceCheckUtils]: 471: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,445 INFO L280 TraceCheckUtils]: 472: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,445 INFO L280 TraceCheckUtils]: 473: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,446 INFO L280 TraceCheckUtils]: 474: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,446 INFO L280 TraceCheckUtils]: 475: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,446 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,446 INFO L280 TraceCheckUtils]: 477: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,447 INFO L263 TraceCheckUtils]: 478: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,447 INFO L280 TraceCheckUtils]: 479: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,447 INFO L280 TraceCheckUtils]: 480: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,448 INFO L280 TraceCheckUtils]: 481: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,448 INFO L280 TraceCheckUtils]: 482: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,448 INFO L280 TraceCheckUtils]: 483: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,448 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,449 INFO L280 TraceCheckUtils]: 485: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,449 INFO L280 TraceCheckUtils]: 486: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,449 INFO L280 TraceCheckUtils]: 487: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,450 INFO L280 TraceCheckUtils]: 488: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,450 INFO L280 TraceCheckUtils]: 489: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,450 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,451 INFO L280 TraceCheckUtils]: 491: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,451 INFO L280 TraceCheckUtils]: 492: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,451 INFO L280 TraceCheckUtils]: 493: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,451 INFO L280 TraceCheckUtils]: 494: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,452 INFO L280 TraceCheckUtils]: 495: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,452 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,452 INFO L280 TraceCheckUtils]: 497: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,453 INFO L263 TraceCheckUtils]: 498: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,453 INFO L280 TraceCheckUtils]: 499: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,453 INFO L280 TraceCheckUtils]: 500: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,454 INFO L280 TraceCheckUtils]: 501: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,454 INFO L263 TraceCheckUtils]: 502: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,454 INFO L280 TraceCheckUtils]: 503: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,455 INFO L280 TraceCheckUtils]: 504: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,455 INFO L280 TraceCheckUtils]: 505: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,455 INFO L263 TraceCheckUtils]: 506: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,455 INFO L280 TraceCheckUtils]: 507: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,456 INFO L280 TraceCheckUtils]: 508: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,456 INFO L280 TraceCheckUtils]: 509: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,456 INFO L263 TraceCheckUtils]: 510: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,457 INFO L280 TraceCheckUtils]: 511: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,457 INFO L280 TraceCheckUtils]: 512: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,457 INFO L280 TraceCheckUtils]: 513: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,458 INFO L280 TraceCheckUtils]: 514: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,458 INFO L280 TraceCheckUtils]: 515: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,458 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,458 INFO L280 TraceCheckUtils]: 517: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,459 INFO L263 TraceCheckUtils]: 518: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,459 INFO L280 TraceCheckUtils]: 519: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,459 INFO L280 TraceCheckUtils]: 520: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,460 INFO L280 TraceCheckUtils]: 521: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,460 INFO L280 TraceCheckUtils]: 522: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,460 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,461 INFO L280 TraceCheckUtils]: 524: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,461 INFO L280 TraceCheckUtils]: 525: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,461 INFO L280 TraceCheckUtils]: 526: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,461 INFO L280 TraceCheckUtils]: 527: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,462 INFO L280 TraceCheckUtils]: 528: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,462 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,462 INFO L280 TraceCheckUtils]: 530: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,463 INFO L263 TraceCheckUtils]: 531: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,463 INFO L280 TraceCheckUtils]: 532: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,463 INFO L280 TraceCheckUtils]: 533: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,463 INFO L280 TraceCheckUtils]: 534: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,464 INFO L280 TraceCheckUtils]: 535: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,464 INFO L280 TraceCheckUtils]: 536: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,464 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,465 INFO L280 TraceCheckUtils]: 538: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,465 INFO L280 TraceCheckUtils]: 539: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,465 INFO L280 TraceCheckUtils]: 540: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,466 INFO L280 TraceCheckUtils]: 541: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,466 INFO L280 TraceCheckUtils]: 542: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,466 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,466 INFO L280 TraceCheckUtils]: 544: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,467 INFO L263 TraceCheckUtils]: 545: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,467 INFO L280 TraceCheckUtils]: 546: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,467 INFO L280 TraceCheckUtils]: 547: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,468 INFO L280 TraceCheckUtils]: 548: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,468 INFO L263 TraceCheckUtils]: 549: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,468 INFO L280 TraceCheckUtils]: 550: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,469 INFO L280 TraceCheckUtils]: 551: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,469 INFO L280 TraceCheckUtils]: 552: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,469 INFO L280 TraceCheckUtils]: 553: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,469 INFO L280 TraceCheckUtils]: 554: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,470 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,470 INFO L280 TraceCheckUtils]: 556: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,470 INFO L263 TraceCheckUtils]: 557: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,471 INFO L280 TraceCheckUtils]: 558: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,471 INFO L280 TraceCheckUtils]: 559: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,471 INFO L280 TraceCheckUtils]: 560: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,472 INFO L280 TraceCheckUtils]: 561: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,472 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,472 INFO L280 TraceCheckUtils]: 563: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,472 INFO L280 TraceCheckUtils]: 564: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,473 INFO L280 TraceCheckUtils]: 565: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,473 INFO L280 TraceCheckUtils]: 566: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,473 INFO L280 TraceCheckUtils]: 567: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,474 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,474 INFO L280 TraceCheckUtils]: 569: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,474 INFO L280 TraceCheckUtils]: 570: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,475 INFO L280 TraceCheckUtils]: 571: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,475 INFO L280 TraceCheckUtils]: 572: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,475 INFO L280 TraceCheckUtils]: 573: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,476 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,476 INFO L280 TraceCheckUtils]: 575: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,476 INFO L280 TraceCheckUtils]: 576: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,476 INFO L280 TraceCheckUtils]: 577: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,477 INFO L280 TraceCheckUtils]: 578: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,477 INFO L280 TraceCheckUtils]: 579: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,478 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,479 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 [2020-07-11 00:35:35,480 INFO L280 TraceCheckUtils]: 582: Hoare triple {12640#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,480 INFO L280 TraceCheckUtils]: 583: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,481 INFO L280 TraceCheckUtils]: 584: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret0; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,482 INFO L280 TraceCheckUtils]: 585: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume true; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,483 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {12640#(<= |fibo_#in~n| 8)} {11693#(<= 10 main_~x~0)} #44#return; {11690#false} is VALID [2020-07-11 00:35:35,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {11689#true} call ULTIMATE.init(); {11689#true} is VALID [2020-07-11 00:35:35,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,818 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11689#true} {11689#true} #40#return; {11689#true} is VALID [2020-07-11 00:35:35,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {11689#true} call #t~ret3 := main(); {11689#true} is VALID [2020-07-11 00:35:35,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {11689#true} ~x~0 := 10; {11693#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:35,819 INFO L263 TraceCheckUtils]: 5: Hoare triple {11693#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {11689#true} is VALID [2020-07-11 00:35:35,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,821 INFO L263 TraceCheckUtils]: 9: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,823 INFO L263 TraceCheckUtils]: 13: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,824 INFO L263 TraceCheckUtils]: 17: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,826 INFO L263 TraceCheckUtils]: 21: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,827 INFO L263 TraceCheckUtils]: 25: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,829 INFO L263 TraceCheckUtils]: 29: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,837 INFO L263 TraceCheckUtils]: 33: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {11689#true} ~n := #in~n; {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,838 INFO L280 TraceCheckUtils]: 35: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {12281#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:35,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {12281#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {13636#(<= |fibo_#in~n| 1)} #res := 1; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {13636#(<= |fibo_#in~n| 1)} assume true; {13636#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:35,841 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 [2020-07-11 00:35:35,842 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 [2020-07-11 00:35:35,842 INFO L263 TraceCheckUtils]: 41: Hoare triple {13630#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,843 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11689#true} {13630#(<= |fibo_#in~n| 2)} #48#return; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,844 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 [2020-07-11 00:35:35,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {13630#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,845 INFO L280 TraceCheckUtils]: 49: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret1; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {13630#(<= |fibo_#in~n| 2)} havoc #t~ret0; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,846 INFO L280 TraceCheckUtils]: 51: Hoare triple {13630#(<= |fibo_#in~n| 2)} assume true; {13630#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:35,847 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 [2020-07-11 00:35:35,848 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 [2020-07-11 00:35:35,848 INFO L263 TraceCheckUtils]: 54: Hoare triple {13617#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,849 INFO L280 TraceCheckUtils]: 58: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,849 INFO L280 TraceCheckUtils]: 59: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,850 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11689#true} {13617#(<= |fibo_#in~n| 3)} #48#return; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,851 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 [2020-07-11 00:35:35,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {13617#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret1; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {13617#(<= |fibo_#in~n| 3)} havoc #t~ret0; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,853 INFO L280 TraceCheckUtils]: 65: Hoare triple {13617#(<= |fibo_#in~n| 3)} assume true; {13617#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:35,854 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 [2020-07-11 00:35:35,855 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 [2020-07-11 00:35:35,855 INFO L263 TraceCheckUtils]: 68: Hoare triple {13570#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,856 INFO L263 TraceCheckUtils]: 72: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,856 INFO L280 TraceCheckUtils]: 74: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,856 INFO L280 TraceCheckUtils]: 75: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,857 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,857 INFO L280 TraceCheckUtils]: 79: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,857 INFO L263 TraceCheckUtils]: 80: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L280 TraceCheckUtils]: 81: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L280 TraceCheckUtils]: 82: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L280 TraceCheckUtils]: 83: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L280 TraceCheckUtils]: 84: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,858 INFO L280 TraceCheckUtils]: 86: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,859 INFO L280 TraceCheckUtils]: 87: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,859 INFO L280 TraceCheckUtils]: 88: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,859 INFO L280 TraceCheckUtils]: 89: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,859 INFO L280 TraceCheckUtils]: 90: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,860 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11689#true} {13570#(<= |fibo_#in~n| 4)} #48#return; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,861 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 [2020-07-11 00:35:35,861 INFO L280 TraceCheckUtils]: 93: Hoare triple {13570#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,862 INFO L280 TraceCheckUtils]: 94: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret1; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,862 INFO L280 TraceCheckUtils]: 95: Hoare triple {13570#(<= |fibo_#in~n| 4)} havoc #t~ret0; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,863 INFO L280 TraceCheckUtils]: 96: Hoare triple {13570#(<= |fibo_#in~n| 4)} assume true; {13570#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:35,864 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 [2020-07-11 00:35:35,865 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 [2020-07-11 00:35:35,865 INFO L263 TraceCheckUtils]: 99: Hoare triple {13487#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,865 INFO L280 TraceCheckUtils]: 101: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,865 INFO L280 TraceCheckUtils]: 102: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,865 INFO L263 TraceCheckUtils]: 103: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L280 TraceCheckUtils]: 104: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L280 TraceCheckUtils]: 105: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L280 TraceCheckUtils]: 106: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L263 TraceCheckUtils]: 107: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L280 TraceCheckUtils]: 108: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L280 TraceCheckUtils]: 110: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L280 TraceCheckUtils]: 114: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,867 INFO L263 TraceCheckUtils]: 115: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L280 TraceCheckUtils]: 116: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L280 TraceCheckUtils]: 119: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,868 INFO L280 TraceCheckUtils]: 121: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L280 TraceCheckUtils]: 122: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L280 TraceCheckUtils]: 123: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L280 TraceCheckUtils]: 124: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L280 TraceCheckUtils]: 125: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,869 INFO L280 TraceCheckUtils]: 127: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L263 TraceCheckUtils]: 128: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L280 TraceCheckUtils]: 129: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L280 TraceCheckUtils]: 130: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L280 TraceCheckUtils]: 131: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L280 TraceCheckUtils]: 132: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L280 TraceCheckUtils]: 133: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,870 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,871 INFO L280 TraceCheckUtils]: 136: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,871 INFO L280 TraceCheckUtils]: 137: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,871 INFO L280 TraceCheckUtils]: 138: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,871 INFO L280 TraceCheckUtils]: 139: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,872 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {11689#true} {13487#(<= |fibo_#in~n| 5)} #48#return; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,873 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 [2020-07-11 00:35:35,873 INFO L280 TraceCheckUtils]: 142: Hoare triple {13487#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,874 INFO L280 TraceCheckUtils]: 143: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret1; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,874 INFO L280 TraceCheckUtils]: 144: Hoare triple {13487#(<= |fibo_#in~n| 5)} havoc #t~ret0; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,875 INFO L280 TraceCheckUtils]: 145: Hoare triple {13487#(<= |fibo_#in~n| 5)} assume true; {13487#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:35,876 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 [2020-07-11 00:35:35,876 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 [2020-07-11 00:35:35,877 INFO L263 TraceCheckUtils]: 148: Hoare triple {13334#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L280 TraceCheckUtils]: 149: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L280 TraceCheckUtils]: 150: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L280 TraceCheckUtils]: 151: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L263 TraceCheckUtils]: 152: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L280 TraceCheckUtils]: 153: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,877 INFO L280 TraceCheckUtils]: 154: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L280 TraceCheckUtils]: 155: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L263 TraceCheckUtils]: 156: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L280 TraceCheckUtils]: 157: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L280 TraceCheckUtils]: 158: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L280 TraceCheckUtils]: 159: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,878 INFO L263 TraceCheckUtils]: 160: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L280 TraceCheckUtils]: 161: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L280 TraceCheckUtils]: 162: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L280 TraceCheckUtils]: 163: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L280 TraceCheckUtils]: 164: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L280 TraceCheckUtils]: 165: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,879 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L280 TraceCheckUtils]: 167: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L263 TraceCheckUtils]: 168: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L280 TraceCheckUtils]: 169: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L280 TraceCheckUtils]: 170: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L280 TraceCheckUtils]: 171: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L280 TraceCheckUtils]: 172: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,880 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L280 TraceCheckUtils]: 174: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L280 TraceCheckUtils]: 175: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L280 TraceCheckUtils]: 176: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L280 TraceCheckUtils]: 177: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L280 TraceCheckUtils]: 178: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,881 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L280 TraceCheckUtils]: 180: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L263 TraceCheckUtils]: 181: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L280 TraceCheckUtils]: 182: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L280 TraceCheckUtils]: 183: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L280 TraceCheckUtils]: 184: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,882 INFO L280 TraceCheckUtils]: 185: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 186: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 188: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 189: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 190: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 191: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,883 INFO L280 TraceCheckUtils]: 192: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L280 TraceCheckUtils]: 194: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L263 TraceCheckUtils]: 195: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L280 TraceCheckUtils]: 196: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L280 TraceCheckUtils]: 197: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,884 INFO L280 TraceCheckUtils]: 198: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L263 TraceCheckUtils]: 199: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L280 TraceCheckUtils]: 200: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L280 TraceCheckUtils]: 201: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L280 TraceCheckUtils]: 202: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L280 TraceCheckUtils]: 203: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L280 TraceCheckUtils]: 204: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,885 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L280 TraceCheckUtils]: 206: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L263 TraceCheckUtils]: 207: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L280 TraceCheckUtils]: 208: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L280 TraceCheckUtils]: 209: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L280 TraceCheckUtils]: 210: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,886 INFO L280 TraceCheckUtils]: 211: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L280 TraceCheckUtils]: 213: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L280 TraceCheckUtils]: 214: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L280 TraceCheckUtils]: 215: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L280 TraceCheckUtils]: 216: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,887 INFO L280 TraceCheckUtils]: 217: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L280 TraceCheckUtils]: 219: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L280 TraceCheckUtils]: 220: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L280 TraceCheckUtils]: 221: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L280 TraceCheckUtils]: 222: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,888 INFO L280 TraceCheckUtils]: 223: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,889 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {11689#true} {13334#(<= |fibo_#in~n| 6)} #48#return; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,890 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 [2020-07-11 00:35:35,890 INFO L280 TraceCheckUtils]: 226: Hoare triple {13334#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,891 INFO L280 TraceCheckUtils]: 227: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret1; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,891 INFO L280 TraceCheckUtils]: 228: Hoare triple {13334#(<= |fibo_#in~n| 6)} havoc #t~ret0; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,892 INFO L280 TraceCheckUtils]: 229: Hoare triple {13334#(<= |fibo_#in~n| 6)} assume true; {13334#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:35,893 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 [2020-07-11 00:35:35,893 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 [2020-07-11 00:35:35,894 INFO L263 TraceCheckUtils]: 232: Hoare triple {13075#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,894 INFO L280 TraceCheckUtils]: 233: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,894 INFO L280 TraceCheckUtils]: 234: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,894 INFO L280 TraceCheckUtils]: 235: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,894 INFO L263 TraceCheckUtils]: 236: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,894 INFO L280 TraceCheckUtils]: 237: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L280 TraceCheckUtils]: 238: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L280 TraceCheckUtils]: 239: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L263 TraceCheckUtils]: 240: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L280 TraceCheckUtils]: 241: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L280 TraceCheckUtils]: 242: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,895 INFO L280 TraceCheckUtils]: 243: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,896 INFO L263 TraceCheckUtils]: 244: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,896 INFO L280 TraceCheckUtils]: 245: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,896 INFO L280 TraceCheckUtils]: 246: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,896 INFO L280 TraceCheckUtils]: 247: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,896 INFO L263 TraceCheckUtils]: 248: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L280 TraceCheckUtils]: 249: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L280 TraceCheckUtils]: 250: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L280 TraceCheckUtils]: 251: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L280 TraceCheckUtils]: 252: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L280 TraceCheckUtils]: 253: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,897 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,898 INFO L280 TraceCheckUtils]: 255: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,898 INFO L263 TraceCheckUtils]: 256: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,898 INFO L280 TraceCheckUtils]: 257: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,898 INFO L280 TraceCheckUtils]: 258: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,898 INFO L280 TraceCheckUtils]: 259: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L280 TraceCheckUtils]: 260: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L280 TraceCheckUtils]: 262: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L280 TraceCheckUtils]: 263: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L280 TraceCheckUtils]: 264: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,899 INFO L280 TraceCheckUtils]: 265: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L280 TraceCheckUtils]: 266: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L280 TraceCheckUtils]: 268: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L263 TraceCheckUtils]: 269: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L280 TraceCheckUtils]: 270: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,900 INFO L280 TraceCheckUtils]: 271: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,901 INFO L280 TraceCheckUtils]: 272: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,901 INFO L280 TraceCheckUtils]: 273: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,901 INFO L280 TraceCheckUtils]: 274: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,901 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,901 INFO L280 TraceCheckUtils]: 276: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L280 TraceCheckUtils]: 277: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L280 TraceCheckUtils]: 278: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L280 TraceCheckUtils]: 279: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L280 TraceCheckUtils]: 280: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,902 INFO L280 TraceCheckUtils]: 282: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,903 INFO L263 TraceCheckUtils]: 283: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,903 INFO L280 TraceCheckUtils]: 284: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,903 INFO L280 TraceCheckUtils]: 285: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,903 INFO L280 TraceCheckUtils]: 286: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,903 INFO L263 TraceCheckUtils]: 287: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 288: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 289: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 290: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 291: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 292: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,904 INFO L280 TraceCheckUtils]: 294: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L263 TraceCheckUtils]: 295: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L280 TraceCheckUtils]: 296: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L280 TraceCheckUtils]: 297: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L280 TraceCheckUtils]: 298: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L280 TraceCheckUtils]: 299: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,905 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L280 TraceCheckUtils]: 301: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L280 TraceCheckUtils]: 302: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L280 TraceCheckUtils]: 303: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L280 TraceCheckUtils]: 304: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L280 TraceCheckUtils]: 305: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,906 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L280 TraceCheckUtils]: 307: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L280 TraceCheckUtils]: 308: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L280 TraceCheckUtils]: 309: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L280 TraceCheckUtils]: 310: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L280 TraceCheckUtils]: 311: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,907 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L280 TraceCheckUtils]: 313: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L263 TraceCheckUtils]: 314: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L280 TraceCheckUtils]: 315: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L280 TraceCheckUtils]: 316: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L280 TraceCheckUtils]: 317: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L263 TraceCheckUtils]: 318: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,908 INFO L280 TraceCheckUtils]: 319: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L280 TraceCheckUtils]: 320: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L280 TraceCheckUtils]: 321: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L263 TraceCheckUtils]: 322: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L280 TraceCheckUtils]: 323: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L280 TraceCheckUtils]: 324: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,909 INFO L280 TraceCheckUtils]: 325: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L280 TraceCheckUtils]: 326: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L280 TraceCheckUtils]: 327: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L280 TraceCheckUtils]: 329: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L263 TraceCheckUtils]: 330: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,910 INFO L280 TraceCheckUtils]: 331: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L280 TraceCheckUtils]: 332: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L280 TraceCheckUtils]: 333: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L280 TraceCheckUtils]: 334: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L280 TraceCheckUtils]: 336: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,911 INFO L280 TraceCheckUtils]: 337: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L280 TraceCheckUtils]: 338: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L280 TraceCheckUtils]: 339: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L280 TraceCheckUtils]: 340: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L280 TraceCheckUtils]: 342: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L263 TraceCheckUtils]: 343: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,912 INFO L280 TraceCheckUtils]: 344: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L280 TraceCheckUtils]: 345: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L280 TraceCheckUtils]: 346: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L280 TraceCheckUtils]: 347: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L280 TraceCheckUtils]: 348: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,913 INFO L280 TraceCheckUtils]: 350: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L280 TraceCheckUtils]: 351: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L280 TraceCheckUtils]: 352: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L280 TraceCheckUtils]: 353: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L280 TraceCheckUtils]: 354: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,914 INFO L280 TraceCheckUtils]: 356: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,915 INFO L280 TraceCheckUtils]: 357: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,915 INFO L280 TraceCheckUtils]: 358: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,915 INFO L280 TraceCheckUtils]: 359: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,915 INFO L280 TraceCheckUtils]: 360: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,916 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {11689#true} {13075#(<= |fibo_#in~n| 7)} #48#return; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,917 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 [2020-07-11 00:35:35,917 INFO L280 TraceCheckUtils]: 363: Hoare triple {13075#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,918 INFO L280 TraceCheckUtils]: 364: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret1; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,918 INFO L280 TraceCheckUtils]: 365: Hoare triple {13075#(<= |fibo_#in~n| 7)} havoc #t~ret0; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,919 INFO L280 TraceCheckUtils]: 366: Hoare triple {13075#(<= |fibo_#in~n| 7)} assume true; {13075#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:35,920 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 [2020-07-11 00:35:35,920 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 [2020-07-11 00:35:35,921 INFO L263 TraceCheckUtils]: 369: Hoare triple {12640#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,921 INFO L280 TraceCheckUtils]: 370: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,921 INFO L280 TraceCheckUtils]: 371: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,921 INFO L280 TraceCheckUtils]: 372: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,921 INFO L263 TraceCheckUtils]: 373: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,921 INFO L280 TraceCheckUtils]: 374: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L280 TraceCheckUtils]: 375: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L280 TraceCheckUtils]: 376: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L263 TraceCheckUtils]: 377: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L280 TraceCheckUtils]: 378: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L280 TraceCheckUtils]: 379: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,922 INFO L280 TraceCheckUtils]: 380: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L263 TraceCheckUtils]: 381: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L280 TraceCheckUtils]: 382: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L280 TraceCheckUtils]: 383: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L280 TraceCheckUtils]: 384: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L263 TraceCheckUtils]: 385: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L280 TraceCheckUtils]: 386: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,923 INFO L280 TraceCheckUtils]: 387: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L280 TraceCheckUtils]: 388: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L263 TraceCheckUtils]: 389: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L280 TraceCheckUtils]: 390: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L280 TraceCheckUtils]: 391: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L280 TraceCheckUtils]: 392: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,924 INFO L280 TraceCheckUtils]: 393: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L280 TraceCheckUtils]: 394: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L280 TraceCheckUtils]: 396: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L263 TraceCheckUtils]: 397: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L280 TraceCheckUtils]: 398: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,925 INFO L280 TraceCheckUtils]: 399: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L280 TraceCheckUtils]: 400: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L280 TraceCheckUtils]: 401: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L280 TraceCheckUtils]: 403: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L280 TraceCheckUtils]: 404: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,926 INFO L280 TraceCheckUtils]: 405: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,927 INFO L280 TraceCheckUtils]: 406: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,927 INFO L280 TraceCheckUtils]: 407: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,927 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,927 INFO L280 TraceCheckUtils]: 409: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,927 INFO L263 TraceCheckUtils]: 410: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L280 TraceCheckUtils]: 411: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L280 TraceCheckUtils]: 412: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L280 TraceCheckUtils]: 413: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L280 TraceCheckUtils]: 414: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L280 TraceCheckUtils]: 415: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,928 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,929 INFO L280 TraceCheckUtils]: 417: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,929 INFO L280 TraceCheckUtils]: 418: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,929 INFO L280 TraceCheckUtils]: 419: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,929 INFO L280 TraceCheckUtils]: 420: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,929 INFO L280 TraceCheckUtils]: 421: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L280 TraceCheckUtils]: 423: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L263 TraceCheckUtils]: 424: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L280 TraceCheckUtils]: 425: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L280 TraceCheckUtils]: 426: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,930 INFO L280 TraceCheckUtils]: 427: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,931 INFO L263 TraceCheckUtils]: 428: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,931 INFO L280 TraceCheckUtils]: 429: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,931 INFO L280 TraceCheckUtils]: 430: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,931 INFO L280 TraceCheckUtils]: 431: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,931 INFO L280 TraceCheckUtils]: 432: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,932 INFO L280 TraceCheckUtils]: 433: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,932 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,932 INFO L280 TraceCheckUtils]: 435: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,932 INFO L263 TraceCheckUtils]: 436: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,932 INFO L280 TraceCheckUtils]: 437: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L280 TraceCheckUtils]: 438: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L280 TraceCheckUtils]: 439: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L280 TraceCheckUtils]: 440: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L280 TraceCheckUtils]: 442: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,933 INFO L280 TraceCheckUtils]: 443: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L280 TraceCheckUtils]: 444: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L280 TraceCheckUtils]: 445: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L280 TraceCheckUtils]: 446: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L280 TraceCheckUtils]: 448: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,934 INFO L280 TraceCheckUtils]: 449: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,935 INFO L280 TraceCheckUtils]: 450: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,935 INFO L280 TraceCheckUtils]: 451: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,935 INFO L280 TraceCheckUtils]: 452: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,935 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,935 INFO L280 TraceCheckUtils]: 454: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L263 TraceCheckUtils]: 455: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L280 TraceCheckUtils]: 456: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L280 TraceCheckUtils]: 457: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L280 TraceCheckUtils]: 458: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L263 TraceCheckUtils]: 459: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,936 INFO L280 TraceCheckUtils]: 460: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,937 INFO L280 TraceCheckUtils]: 461: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,937 INFO L280 TraceCheckUtils]: 462: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,937 INFO L263 TraceCheckUtils]: 463: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,937 INFO L280 TraceCheckUtils]: 464: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,937 INFO L280 TraceCheckUtils]: 465: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L280 TraceCheckUtils]: 466: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L280 TraceCheckUtils]: 467: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L280 TraceCheckUtils]: 468: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L275 TraceCheckUtils]: 469: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L280 TraceCheckUtils]: 470: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,938 INFO L263 TraceCheckUtils]: 471: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 472: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 473: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 474: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 475: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 477: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,939 INFO L280 TraceCheckUtils]: 478: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L280 TraceCheckUtils]: 479: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L280 TraceCheckUtils]: 480: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L280 TraceCheckUtils]: 481: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L275 TraceCheckUtils]: 482: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L280 TraceCheckUtils]: 483: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,940 INFO L263 TraceCheckUtils]: 484: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L280 TraceCheckUtils]: 485: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L280 TraceCheckUtils]: 486: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L280 TraceCheckUtils]: 487: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L280 TraceCheckUtils]: 488: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L280 TraceCheckUtils]: 489: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,941 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L280 TraceCheckUtils]: 491: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L280 TraceCheckUtils]: 492: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L280 TraceCheckUtils]: 493: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L280 TraceCheckUtils]: 494: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L280 TraceCheckUtils]: 495: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,942 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L280 TraceCheckUtils]: 497: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L280 TraceCheckUtils]: 498: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L280 TraceCheckUtils]: 499: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L280 TraceCheckUtils]: 500: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L280 TraceCheckUtils]: 501: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,943 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L280 TraceCheckUtils]: 503: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L263 TraceCheckUtils]: 504: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L280 TraceCheckUtils]: 505: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L280 TraceCheckUtils]: 506: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L280 TraceCheckUtils]: 507: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,944 INFO L263 TraceCheckUtils]: 508: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 509: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 510: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 511: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L263 TraceCheckUtils]: 512: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 513: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 514: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,945 INFO L280 TraceCheckUtils]: 515: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L263 TraceCheckUtils]: 516: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L280 TraceCheckUtils]: 517: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L280 TraceCheckUtils]: 518: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L280 TraceCheckUtils]: 519: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L280 TraceCheckUtils]: 520: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,946 INFO L280 TraceCheckUtils]: 521: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L280 TraceCheckUtils]: 523: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L263 TraceCheckUtils]: 524: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L280 TraceCheckUtils]: 525: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L280 TraceCheckUtils]: 526: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,947 INFO L280 TraceCheckUtils]: 527: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L280 TraceCheckUtils]: 528: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L280 TraceCheckUtils]: 530: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L280 TraceCheckUtils]: 531: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L280 TraceCheckUtils]: 532: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,948 INFO L280 TraceCheckUtils]: 533: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L280 TraceCheckUtils]: 534: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L275 TraceCheckUtils]: 535: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L280 TraceCheckUtils]: 536: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L263 TraceCheckUtils]: 537: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L280 TraceCheckUtils]: 538: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,949 INFO L280 TraceCheckUtils]: 539: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,950 INFO L280 TraceCheckUtils]: 540: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,950 INFO L280 TraceCheckUtils]: 541: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,950 INFO L280 TraceCheckUtils]: 542: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,950 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,951 INFO L280 TraceCheckUtils]: 544: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,951 INFO L280 TraceCheckUtils]: 545: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,951 INFO L280 TraceCheckUtils]: 546: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,951 INFO L280 TraceCheckUtils]: 547: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,951 INFO L280 TraceCheckUtils]: 548: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,952 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,952 INFO L280 TraceCheckUtils]: 550: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,952 INFO L263 TraceCheckUtils]: 551: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,952 INFO L280 TraceCheckUtils]: 552: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,952 INFO L280 TraceCheckUtils]: 553: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,953 INFO L280 TraceCheckUtils]: 554: Hoare triple {11689#true} assume !(1 == ~n); {11689#true} is VALID [2020-07-11 00:35:35,953 INFO L263 TraceCheckUtils]: 555: Hoare triple {11689#true} call #t~ret0 := fibo(~n - 1); {11689#true} is VALID [2020-07-11 00:35:35,953 INFO L280 TraceCheckUtils]: 556: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,953 INFO L280 TraceCheckUtils]: 557: Hoare triple {11689#true} assume !(~n < 1); {11689#true} is VALID [2020-07-11 00:35:35,954 INFO L280 TraceCheckUtils]: 558: Hoare triple {11689#true} assume 1 == ~n; {11689#true} is VALID [2020-07-11 00:35:35,954 INFO L280 TraceCheckUtils]: 559: Hoare triple {11689#true} #res := 1; {11689#true} is VALID [2020-07-11 00:35:35,954 INFO L280 TraceCheckUtils]: 560: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,954 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {11689#true} {11689#true} #46#return; {11689#true} is VALID [2020-07-11 00:35:35,954 INFO L280 TraceCheckUtils]: 562: Hoare triple {11689#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,955 INFO L263 TraceCheckUtils]: 563: Hoare triple {11689#true} call #t~ret1 := fibo(~n - 2); {11689#true} is VALID [2020-07-11 00:35:35,955 INFO L280 TraceCheckUtils]: 564: Hoare triple {11689#true} ~n := #in~n; {11689#true} is VALID [2020-07-11 00:35:35,955 INFO L280 TraceCheckUtils]: 565: Hoare triple {11689#true} assume ~n < 1; {11689#true} is VALID [2020-07-11 00:35:35,955 INFO L280 TraceCheckUtils]: 566: Hoare triple {11689#true} #res := 0; {11689#true} is VALID [2020-07-11 00:35:35,956 INFO L280 TraceCheckUtils]: 567: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,956 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,956 INFO L280 TraceCheckUtils]: 569: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,956 INFO L280 TraceCheckUtils]: 570: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,956 INFO L280 TraceCheckUtils]: 571: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,957 INFO L280 TraceCheckUtils]: 572: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,957 INFO L280 TraceCheckUtils]: 573: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,957 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,957 INFO L280 TraceCheckUtils]: 575: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,958 INFO L280 TraceCheckUtils]: 576: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,958 INFO L280 TraceCheckUtils]: 577: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,958 INFO L280 TraceCheckUtils]: 578: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,958 INFO L280 TraceCheckUtils]: 579: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,958 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {11689#true} {11689#true} #48#return; {11689#true} is VALID [2020-07-11 00:35:35,959 INFO L280 TraceCheckUtils]: 581: Hoare triple {11689#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {11689#true} is VALID [2020-07-11 00:35:35,959 INFO L280 TraceCheckUtils]: 582: Hoare triple {11689#true} #res := #t~ret0 + #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,959 INFO L280 TraceCheckUtils]: 583: Hoare triple {11689#true} havoc #t~ret1; {11689#true} is VALID [2020-07-11 00:35:35,959 INFO L280 TraceCheckUtils]: 584: Hoare triple {11689#true} havoc #t~ret0; {11689#true} is VALID [2020-07-11 00:35:35,959 INFO L280 TraceCheckUtils]: 585: Hoare triple {11689#true} assume true; {11689#true} is VALID [2020-07-11 00:35:35,960 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {11689#true} {12640#(<= |fibo_#in~n| 8)} #48#return; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,961 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 [2020-07-11 00:35:35,961 INFO L280 TraceCheckUtils]: 588: Hoare triple {12640#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,962 INFO L280 TraceCheckUtils]: 589: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret1; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,962 INFO L280 TraceCheckUtils]: 590: Hoare triple {12640#(<= |fibo_#in~n| 8)} havoc #t~ret0; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,963 INFO L280 TraceCheckUtils]: 591: Hoare triple {12640#(<= |fibo_#in~n| 8)} assume true; {12640#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:35,964 INFO L275 TraceCheckUtils]: 592: Hoare quadruple {12640#(<= |fibo_#in~n| 8)} {11693#(<= 10 main_~x~0)} #44#return; {11690#false} is VALID [2020-07-11 00:35:35,964 INFO L280 TraceCheckUtils]: 593: Hoare triple {11690#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11690#false} is VALID [2020-07-11 00:35:35,964 INFO L280 TraceCheckUtils]: 594: Hoare triple {11690#false} ~result~0 := #t~ret2; {11690#false} is VALID [2020-07-11 00:35:35,964 INFO L280 TraceCheckUtils]: 595: Hoare triple {11690#false} havoc #t~ret2; {11690#false} is VALID [2020-07-11 00:35:35,964 INFO L280 TraceCheckUtils]: 596: Hoare triple {11690#false} assume 55 == ~result~0; {11690#false} is VALID [2020-07-11 00:35:35,964 INFO L280 TraceCheckUtils]: 597: Hoare triple {11690#false} assume !false; {11690#false} is VALID [2020-07-11 00:35:36,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 514 proven. 2746 refuted. 0 times theorem prover too weak. 10999 trivial. 0 not checked. [2020-07-11 00:35:36,153 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2138879663] [2020-07-11 00:35:36,153 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:36,154 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 00:35:36,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379949443] [2020-07-11 00:35:36,154 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 598 [2020-07-11 00:35:36,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:36,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 00:35:36,275 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:36,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 00:35:36,275 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:36,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 00:35:36,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:35:36,276 INFO L87 Difference]: Start difference. First operand 523 states and 748 transitions. Second operand 12 states. [2020-07-11 00:35:40,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:40,707 INFO L93 Difference]: Finished difference Result 1224 states and 1856 transitions. [2020-07-11 00:35:40,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 00:35:40,707 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 598 [2020-07-11 00:35:40,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:35:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 169 transitions. [2020-07-11 00:35:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:35:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 169 transitions. [2020-07-11 00:35:40,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 169 transitions. [2020-07-11 00:35:40,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:41,057 INFO L225 Difference]: With dead ends: 1224 [2020-07-11 00:35:41,057 INFO L226 Difference]: Without dead ends: 1218 [2020-07-11 00:35:41,059 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-11 00:35:41,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-11 00:35:44,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1182. [2020-07-11 00:35:44,386 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:44,386 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 1182 states. [2020-07-11 00:35:44,386 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 1182 states. [2020-07-11 00:35:44,386 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 1182 states. [2020-07-11 00:35:44,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:44,513 INFO L93 Difference]: Finished difference Result 1218 states and 1849 transitions. [2020-07-11 00:35:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1849 transitions. [2020-07-11 00:35:44,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:44,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:44,527 INFO L74 IsIncluded]: Start isIncluded. First operand 1182 states. Second operand 1218 states. [2020-07-11 00:35:44,527 INFO L87 Difference]: Start difference. First operand 1182 states. Second operand 1218 states. [2020-07-11 00:35:44,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:44,652 INFO L93 Difference]: Finished difference Result 1218 states and 1849 transitions. [2020-07-11 00:35:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1849 transitions. [2020-07-11 00:35:44,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:44,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:44,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:44,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1182 states. [2020-07-11 00:35:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1182 states and 1806 transitions. [2020-07-11 00:35:44,798 INFO L78 Accepts]: Start accepts. Automaton has 1182 states and 1806 transitions. Word has length 598 [2020-07-11 00:35:44,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:44,799 INFO L479 AbstractCegarLoop]: Abstraction has 1182 states and 1806 transitions. [2020-07-11 00:35:44,799 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:35:44,799 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1182 states and 1806 transitions. [2020-07-11 00:35:47,388 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1806 edges. 1806 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1806 transitions. [2020-07-11 00:35:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2020-07-11 00:35:47,413 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:35:47,413 INFO L422 BasicCegarLoop]: trace histogram [135, 135, 109, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 42, 42, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:35:47,413 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-11 00:35:47,414 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:35:47,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:35:47,414 INFO L82 PathProgramCache]: Analyzing trace with hash -751339240, now seen corresponding path program 9 times [2020-07-11 00:35:47,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:35:47,415 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [682036737] [2020-07-11 00:35:47,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:35:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:48,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:48,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21933#true} {21933#true} #40#return; {21933#true} is VALID [2020-07-11 00:35:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,404 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,410 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,413 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,417 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,418 INFO L263 TraceCheckUtils]: 11: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,420 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,427 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,438 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,441 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,448 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,449 INFO L263 TraceCheckUtils]: 15: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,450 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,451 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,458 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,459 INFO L263 TraceCheckUtils]: 28: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,462 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,463 INFO L280 TraceCheckUtils]: 36: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,466 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,480 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,489 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,490 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,492 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,495 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,502 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,505 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,511 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,512 INFO L263 TraceCheckUtils]: 19: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,514 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,518 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,519 INFO L263 TraceCheckUtils]: 32: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,522 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,525 INFO L280 TraceCheckUtils]: 42: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,528 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,529 INFO L280 TraceCheckUtils]: 45: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,529 INFO L263 TraceCheckUtils]: 46: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,530 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,530 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,531 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,531 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,531 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,532 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,532 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,533 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,534 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,535 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,535 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,536 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,536 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,536 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,537 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,537 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,538 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,539 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,540 INFO L280 TraceCheckUtils]: 70: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,543 INFO L280 TraceCheckUtils]: 74: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,545 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,569 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,573 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,575 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,575 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,576 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,577 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,584 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,586 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,586 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,588 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,589 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,590 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,590 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,592 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,592 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,594 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,598 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,600 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,602 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,604 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,608 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,609 INFO L263 TraceCheckUtils]: 23: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,610 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,611 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,614 INFO L280 TraceCheckUtils]: 33: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,615 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,616 INFO L263 TraceCheckUtils]: 36: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,618 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,619 INFO L280 TraceCheckUtils]: 43: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,619 INFO L280 TraceCheckUtils]: 44: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,620 INFO L280 TraceCheckUtils]: 45: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,623 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,624 INFO L263 TraceCheckUtils]: 50: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,624 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,624 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,625 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,625 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,625 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,626 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,626 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,626 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,627 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,627 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,627 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,628 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,628 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,629 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,630 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,631 INFO L280 TraceCheckUtils]: 75: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,632 INFO L280 TraceCheckUtils]: 76: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,632 INFO L280 TraceCheckUtils]: 77: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,633 INFO L280 TraceCheckUtils]: 78: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,635 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,635 INFO L280 TraceCheckUtils]: 80: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,636 INFO L263 TraceCheckUtils]: 81: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,636 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,637 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,637 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,637 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,637 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,638 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,638 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,638 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,638 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,639 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,639 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,639 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,639 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,640 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,640 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,640 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,640 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,641 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,641 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,641 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,641 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,642 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,642 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,643 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,643 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,645 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,645 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,645 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,646 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,646 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,647 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,648 INFO L280 TraceCheckUtils]: 124: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,649 INFO L280 TraceCheckUtils]: 125: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,649 INFO L280 TraceCheckUtils]: 126: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,651 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,687 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,692 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,693 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,694 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,694 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,695 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,696 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,700 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,701 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,702 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,703 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,703 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,704 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,706 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,706 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,707 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,708 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,717 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,721 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,723 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,723 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,724 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,726 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,727 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,728 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,729 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,730 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,731 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,731 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,732 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,733 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,733 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,734 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,735 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,736 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,736 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,737 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,737 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,737 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,737 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,738 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,738 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,738 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,738 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,738 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,739 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,739 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,739 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,739 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,740 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,740 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,740 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,740 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,740 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,741 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,741 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,741 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,741 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,741 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,742 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,742 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,743 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,748 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,750 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,751 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,753 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,756 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:49,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:49,760 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,761 INFO L263 TraceCheckUtils]: 27: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,763 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,765 INFO L280 TraceCheckUtils]: 35: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:49,767 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,768 INFO L263 TraceCheckUtils]: 40: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,770 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,771 INFO L280 TraceCheckUtils]: 49: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:49,774 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,774 INFO L263 TraceCheckUtils]: 54: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,775 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,775 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,776 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,776 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,776 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,776 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,777 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,777 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,777 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,777 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,778 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,778 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,778 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,778 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,780 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,780 INFO L280 TraceCheckUtils]: 78: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,781 INFO L280 TraceCheckUtils]: 79: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,781 INFO L280 TraceCheckUtils]: 80: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,782 INFO L280 TraceCheckUtils]: 81: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,783 INFO L280 TraceCheckUtils]: 82: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:49,784 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,784 INFO L280 TraceCheckUtils]: 84: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,785 INFO L263 TraceCheckUtils]: 85: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,785 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,785 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,785 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,785 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,786 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,787 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,787 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,787 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,787 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,788 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,788 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,788 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,788 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,788 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,789 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,789 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,789 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,789 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,789 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,790 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,790 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,790 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,790 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,791 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,791 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,791 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,792 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,792 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,792 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,792 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,792 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,793 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,793 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,794 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,795 INFO L280 TraceCheckUtils]: 127: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,795 INFO L280 TraceCheckUtils]: 128: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,796 INFO L280 TraceCheckUtils]: 129: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,796 INFO L280 TraceCheckUtils]: 130: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,797 INFO L280 TraceCheckUtils]: 131: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:49,798 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,799 INFO L280 TraceCheckUtils]: 133: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,799 INFO L263 TraceCheckUtils]: 134: Hoare triple {25352#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,800 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,800 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,800 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,800 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,800 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,801 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,801 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,801 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,801 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,801 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,802 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,803 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,803 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,803 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,803 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,803 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,804 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,804 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,804 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,804 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,804 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,805 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,805 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,805 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,805 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,805 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,806 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,806 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,806 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,806 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,806 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,807 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,807 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,807 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,807 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,807 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,808 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,808 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,808 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,808 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,808 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,809 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,809 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,809 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,809 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,809 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,810 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,810 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,810 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,810 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,810 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,811 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,811 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,811 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,811 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,812 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,812 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,812 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,812 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,812 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,813 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,813 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,813 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,813 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,814 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,814 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,814 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,814 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,814 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,815 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,816 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,816 INFO L280 TraceCheckUtils]: 211: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,817 INFO L280 TraceCheckUtils]: 212: Hoare triple {25352#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,818 INFO L280 TraceCheckUtils]: 213: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,818 INFO L280 TraceCheckUtils]: 214: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret0; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,819 INFO L280 TraceCheckUtils]: 215: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume true; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:49,820 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {25352#(<= |fibo_#in~n| 6)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:49,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,892 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,899 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,899 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,900 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,901 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,902 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,906 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,907 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,908 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,910 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,910 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,911 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,911 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,912 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,913 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,914 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,915 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,927 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,934 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,934 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,935 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,937 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,938 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,938 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,939 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,941 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,941 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,941 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,942 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,942 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,943 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,944 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,945 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,946 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,946 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,946 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,947 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,947 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,949 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,949 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,949 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,950 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,950 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,950 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,951 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,951 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,952 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,952 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,952 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,952 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,969 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,973 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,975 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,975 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,976 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,976 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,976 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,977 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,977 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,977 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:49,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,982 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,983 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,984 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,985 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,985 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,986 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,987 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,988 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,988 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,988 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,990 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,990 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,990 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,993 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:49,994 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:49,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,995 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,995 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:49,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:49,996 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,996 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:49,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:49,997 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:49,998 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,998 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:49,998 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:49,998 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:49,998 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:49,999 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:49,999 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:49,999 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:49,999 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:49,999 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,000 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,000 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,000 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,001 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,001 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,001 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,001 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,001 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,002 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,002 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,002 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,002 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,002 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,003 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,003 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,003 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,003 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,003 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,004 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,004 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,004 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,004 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,004 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,005 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,005 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,005 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,006 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,006 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,006 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,006 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,007 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,008 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,008 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,008 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,008 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,009 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,009 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,009 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,009 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,010 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,010 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,010 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,010 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,010 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,011 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,011 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,011 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,011 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,012 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,012 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,012 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,012 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,013 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,013 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,013 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,013 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,013 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,014 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,014 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,014 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,014 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,015 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,015 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,015 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,015 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,016 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,016 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,016 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,016 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,016 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,017 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,017 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,017 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,017 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,017 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,018 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {25093#(<= |fibo_#in~n| 7)} #48#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,030 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,032 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,033 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,035 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,037 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,038 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,039 INFO L263 TraceCheckUtils]: 23: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,043 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,044 INFO L263 TraceCheckUtils]: 31: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,044 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,044 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,045 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,046 INFO L280 TraceCheckUtils]: 37: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,049 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,050 INFO L263 TraceCheckUtils]: 44: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,051 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,052 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,052 INFO L280 TraceCheckUtils]: 51: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,055 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,056 INFO L263 TraceCheckUtils]: 58: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,057 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,057 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,058 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,059 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,059 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,060 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,060 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,060 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,060 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,061 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,061 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,063 INFO L280 TraceCheckUtils]: 83: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,063 INFO L280 TraceCheckUtils]: 84: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,064 INFO L280 TraceCheckUtils]: 85: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,064 INFO L280 TraceCheckUtils]: 86: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,065 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,066 INFO L280 TraceCheckUtils]: 88: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,066 INFO L263 TraceCheckUtils]: 89: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,066 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,066 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,067 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,068 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,068 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,068 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,068 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,068 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,069 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,070 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,070 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,070 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,070 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L263 TraceCheckUtils]: 118: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,071 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,072 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,072 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,072 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,072 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,072 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,073 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,073 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,073 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,073 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,073 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,074 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,075 INFO L280 TraceCheckUtils]: 131: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,075 INFO L280 TraceCheckUtils]: 132: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,076 INFO L280 TraceCheckUtils]: 133: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,076 INFO L280 TraceCheckUtils]: 134: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,077 INFO L280 TraceCheckUtils]: 135: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,078 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,079 INFO L263 TraceCheckUtils]: 138: Hoare triple {25352#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,079 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,080 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,080 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,080 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,080 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,080 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,081 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,081 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,081 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,081 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,082 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,082 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,082 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,082 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,082 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,083 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,083 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,083 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,083 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,083 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,084 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,084 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,084 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,084 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,084 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,085 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,085 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,085 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,085 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,085 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,086 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,086 INFO L263 TraceCheckUtils]: 171: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,086 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,086 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,086 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,087 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,087 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,087 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,087 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,087 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,088 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,088 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,088 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,088 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,088 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,089 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,089 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,094 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,095 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,095 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,095 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,095 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,095 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,096 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,096 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,096 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,096 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,096 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,097 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,097 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,097 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,097 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,097 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,098 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,098 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,098 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,098 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,098 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,099 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,099 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,099 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,099 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,099 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,100 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,105 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,106 INFO L280 TraceCheckUtils]: 215: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,107 INFO L280 TraceCheckUtils]: 216: Hoare triple {25352#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,107 INFO L280 TraceCheckUtils]: 217: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,108 INFO L280 TraceCheckUtils]: 218: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret0; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,108 INFO L280 TraceCheckUtils]: 219: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume true; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,110 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {25352#(<= |fibo_#in~n| 6)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,110 INFO L280 TraceCheckUtils]: 221: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,110 INFO L263 TraceCheckUtils]: 222: Hoare triple {25093#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,111 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,111 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,111 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,111 INFO L263 TraceCheckUtils]: 226: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,111 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,112 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,112 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,112 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,112 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,113 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,113 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,113 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,113 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,113 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,114 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,114 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,114 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,114 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,115 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,115 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,115 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,115 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,116 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,116 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,116 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,116 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,116 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,117 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,117 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,117 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,117 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,117 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,118 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,118 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,118 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,118 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,118 INFO L263 TraceCheckUtils]: 259: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,119 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,120 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,120 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,120 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,120 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,120 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,121 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,122 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,122 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,122 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,122 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,122 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,123 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,124 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,124 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,124 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,124 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,124 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,125 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,125 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,125 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,125 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,125 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,126 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,127 INFO L263 TraceCheckUtils]: 304: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,127 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,127 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,127 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,127 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,128 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,128 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,128 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,128 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,128 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,129 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,129 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,129 INFO L280 TraceCheckUtils]: 316: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,129 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,129 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,130 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,130 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,130 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,130 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,130 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,131 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,131 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,131 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,131 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,131 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,132 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,132 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,132 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,132 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,133 INFO L263 TraceCheckUtils]: 333: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,133 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,133 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,133 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,133 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,134 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,134 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,134 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,134 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,134 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,135 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,135 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,135 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,135 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,135 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,136 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,136 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,136 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,137 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {21933#true} {25093#(<= |fibo_#in~n| 7)} #48#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,138 INFO L280 TraceCheckUtils]: 352: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,138 INFO L280 TraceCheckUtils]: 353: Hoare triple {25093#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,139 INFO L280 TraceCheckUtils]: 354: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,139 INFO L280 TraceCheckUtils]: 355: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret0; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,140 INFO L280 TraceCheckUtils]: 356: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume true; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,141 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {25093#(<= |fibo_#in~n| 7)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,369 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,371 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,371 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,373 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,374 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,379 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,380 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,382 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,384 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,384 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,386 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,387 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,388 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,390 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,392 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,407 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,416 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,418 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,419 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,420 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,421 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,422 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,424 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,425 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,427 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,429 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,429 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,431 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,433 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,434 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,436 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,437 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,438 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,438 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,440 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,440 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,440 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,441 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,442 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,442 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,443 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,444 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,460 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,465 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,467 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,467 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,468 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,469 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,470 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,475 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,476 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,478 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,479 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,480 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,481 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,481 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,482 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,483 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,483 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,483 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,483 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,484 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,485 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,485 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,485 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,486 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,489 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,490 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,491 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,492 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,493 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,494 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,495 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,496 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,496 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,497 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,497 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,498 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,498 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,498 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,499 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,501 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,501 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,501 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,502 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,502 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,502 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,504 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,504 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,504 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,504 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,504 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,505 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,505 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,505 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,505 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,505 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,506 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,506 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,506 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,506 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,506 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,507 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,507 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,507 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,507 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,508 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,509 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,509 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,509 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,509 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,509 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,510 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,510 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,510 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,510 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,511 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,511 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,511 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,511 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,511 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,512 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,512 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,512 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,512 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,512 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,513 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,513 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,513 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,513 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,513 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,514 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,514 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,514 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,514 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,515 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,515 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,515 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,515 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,549 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,556 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,557 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,558 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,559 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,564 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,565 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,566 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,567 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,567 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,569 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,570 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,570 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,572 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,573 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:50,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,587 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,588 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,589 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,589 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,590 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,591 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,592 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,592 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,595 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,596 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,596 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,596 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,597 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,597 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,598 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,599 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,599 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,599 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,599 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,599 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,600 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,600 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,600 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,600 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,600 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,601 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,601 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,601 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,601 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,601 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,602 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,603 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,603 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,603 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,603 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,603 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,604 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,604 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,604 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,604 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,604 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,605 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,610 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,610 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,612 INFO L263 TraceCheckUtils]: 27: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,613 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,613 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,614 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,615 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,615 INFO L263 TraceCheckUtils]: 40: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,615 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,615 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,616 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,617 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,617 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,617 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,617 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,618 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,618 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,618 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,619 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,619 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,619 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,621 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,621 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,621 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,621 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,622 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,623 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,623 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,623 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,623 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,624 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,624 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,624 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,624 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,625 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,625 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,625 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,625 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,625 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,626 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,626 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,626 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,626 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,626 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,627 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,627 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,627 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,627 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,627 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,628 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,628 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,628 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,628 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,629 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,629 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,629 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,629 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,629 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,630 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,630 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,630 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,630 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,630 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,631 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,631 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,631 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,631 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,632 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,632 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,632 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,632 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,632 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,633 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,633 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,633 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,633 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,634 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,634 INFO L263 TraceCheckUtils]: 134: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,634 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,634 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,634 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,635 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,635 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,635 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,635 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,635 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,636 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,637 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,637 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,637 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,637 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,637 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,638 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,638 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,638 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,638 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,638 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,639 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,640 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,640 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,640 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,640 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,640 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,641 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,641 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,641 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,641 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,641 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,642 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,642 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,642 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,642 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,642 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,643 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,644 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,644 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,644 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,644 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,644 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,645 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,645 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,645 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,645 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,645 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,646 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,647 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,647 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,647 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,647 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,647 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,648 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,648 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,648 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,648 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,648 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,649 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,649 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,649 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,649 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,650 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {24658#(<= |fibo_#in~n| 8)} #48#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,677 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,679 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,681 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,682 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,684 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,685 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,686 INFO L280 TraceCheckUtils]: 22: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,686 INFO L263 TraceCheckUtils]: 23: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,687 INFO L280 TraceCheckUtils]: 25: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,687 INFO L280 TraceCheckUtils]: 26: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,688 INFO L263 TraceCheckUtils]: 27: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:50,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:50,691 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,692 INFO L263 TraceCheckUtils]: 35: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,693 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,694 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,694 INFO L280 TraceCheckUtils]: 41: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,695 INFO L280 TraceCheckUtils]: 42: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,696 INFO L280 TraceCheckUtils]: 44: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:50,698 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,698 INFO L263 TraceCheckUtils]: 48: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,699 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,699 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,699 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,700 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,701 INFO L280 TraceCheckUtils]: 56: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,702 INFO L280 TraceCheckUtils]: 57: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,702 INFO L280 TraceCheckUtils]: 58: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:50,704 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,705 INFO L263 TraceCheckUtils]: 62: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,705 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,705 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,706 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L263 TraceCheckUtils]: 74: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,707 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,708 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,708 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,708 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,708 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,708 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,709 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,709 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,710 INFO L280 TraceCheckUtils]: 86: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,710 INFO L280 TraceCheckUtils]: 87: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,711 INFO L280 TraceCheckUtils]: 88: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,712 INFO L280 TraceCheckUtils]: 89: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,712 INFO L280 TraceCheckUtils]: 90: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:50,714 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,714 INFO L280 TraceCheckUtils]: 92: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,715 INFO L263 TraceCheckUtils]: 93: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,715 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,715 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,715 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,715 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,716 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,716 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,716 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,716 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,716 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,717 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,717 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,717 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,717 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,717 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,718 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,718 INFO L263 TraceCheckUtils]: 109: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,718 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,718 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,718 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,719 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,719 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,719 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,719 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,719 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,720 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,720 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,720 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,720 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,720 INFO L263 TraceCheckUtils]: 122: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,721 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,721 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,721 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,721 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,722 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,722 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,722 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,722 INFO L280 TraceCheckUtils]: 132: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,724 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,724 INFO L280 TraceCheckUtils]: 135: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,725 INFO L280 TraceCheckUtils]: 137: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,726 INFO L280 TraceCheckUtils]: 138: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,726 INFO L280 TraceCheckUtils]: 139: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:50,728 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,728 INFO L280 TraceCheckUtils]: 141: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,728 INFO L263 TraceCheckUtils]: 142: Hoare triple {25352#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,729 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,730 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,731 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,731 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,731 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,731 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,731 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,732 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,732 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,732 INFO L263 TraceCheckUtils]: 162: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,732 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,732 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,733 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L263 TraceCheckUtils]: 175: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,734 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,735 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,735 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,735 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,735 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,735 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L280 TraceCheckUtils]: 185: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,736 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,737 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,738 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,738 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,738 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,738 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,738 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L263 TraceCheckUtils]: 201: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,739 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,740 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,740 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,740 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,740 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,740 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,741 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,742 INFO L280 TraceCheckUtils]: 216: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,742 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,743 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,743 INFO L280 TraceCheckUtils]: 219: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,744 INFO L280 TraceCheckUtils]: 220: Hoare triple {25352#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,745 INFO L280 TraceCheckUtils]: 221: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,745 INFO L280 TraceCheckUtils]: 222: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret0; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,746 INFO L280 TraceCheckUtils]: 223: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume true; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:50,747 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {25352#(<= |fibo_#in~n| 6)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,748 INFO L280 TraceCheckUtils]: 225: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,748 INFO L263 TraceCheckUtils]: 226: Hoare triple {25093#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,748 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,748 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,748 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,749 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,749 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,749 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,749 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,749 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,750 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,750 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,750 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,750 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,750 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L263 TraceCheckUtils]: 242: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L280 TraceCheckUtils]: 244: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,751 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L280 TraceCheckUtils]: 246: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L263 TraceCheckUtils]: 250: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,752 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,753 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L280 TraceCheckUtils]: 259: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,754 INFO L263 TraceCheckUtils]: 263: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,755 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,755 INFO L280 TraceCheckUtils]: 265: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,755 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,755 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,755 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L280 TraceCheckUtils]: 271: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L280 TraceCheckUtils]: 273: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,756 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,757 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,757 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,757 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,757 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,757 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L263 TraceCheckUtils]: 281: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,758 INFO L280 TraceCheckUtils]: 285: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,759 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,759 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,759 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,759 INFO L263 TraceCheckUtils]: 289: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,760 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,760 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,760 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,760 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,760 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,761 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,761 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,761 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,761 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,762 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,762 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,762 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,762 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,762 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,763 INFO L280 TraceCheckUtils]: 304: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,763 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,763 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,763 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,763 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,764 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,764 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,764 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,764 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,764 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,765 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,765 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,765 INFO L263 TraceCheckUtils]: 316: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,765 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,766 INFO L280 TraceCheckUtils]: 318: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,766 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,766 INFO L280 TraceCheckUtils]: 320: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,766 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,766 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L263 TraceCheckUtils]: 324: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,767 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,768 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,768 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,768 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,768 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,768 INFO L280 TraceCheckUtils]: 333: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,769 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,769 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,769 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,769 INFO L263 TraceCheckUtils]: 337: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,770 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,770 INFO L280 TraceCheckUtils]: 339: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,770 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,770 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,770 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,771 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,771 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,771 INFO L280 TraceCheckUtils]: 345: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,771 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,771 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,772 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,772 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,772 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,772 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,772 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,773 INFO L280 TraceCheckUtils]: 353: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,773 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,774 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {21933#true} {25093#(<= |fibo_#in~n| 7)} #48#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,774 INFO L280 TraceCheckUtils]: 356: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,775 INFO L280 TraceCheckUtils]: 357: Hoare triple {25093#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,775 INFO L280 TraceCheckUtils]: 358: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,776 INFO L280 TraceCheckUtils]: 359: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret0; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,776 INFO L280 TraceCheckUtils]: 360: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume true; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:50,778 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {25093#(<= |fibo_#in~n| 7)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,778 INFO L280 TraceCheckUtils]: 362: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,778 INFO L263 TraceCheckUtils]: 363: Hoare triple {24658#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,778 INFO L280 TraceCheckUtils]: 364: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,779 INFO L280 TraceCheckUtils]: 365: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,779 INFO L280 TraceCheckUtils]: 366: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,779 INFO L263 TraceCheckUtils]: 367: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,779 INFO L280 TraceCheckUtils]: 368: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,779 INFO L280 TraceCheckUtils]: 369: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L280 TraceCheckUtils]: 370: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L263 TraceCheckUtils]: 371: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L280 TraceCheckUtils]: 372: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L280 TraceCheckUtils]: 373: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,780 INFO L263 TraceCheckUtils]: 375: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,781 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,781 INFO L280 TraceCheckUtils]: 377: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,781 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,781 INFO L263 TraceCheckUtils]: 379: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,781 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L280 TraceCheckUtils]: 381: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L263 TraceCheckUtils]: 383: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L280 TraceCheckUtils]: 385: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,782 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,783 INFO L280 TraceCheckUtils]: 387: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,783 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,783 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,783 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,783 INFO L263 TraceCheckUtils]: 391: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L280 TraceCheckUtils]: 393: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L280 TraceCheckUtils]: 395: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,784 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L280 TraceCheckUtils]: 399: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L280 TraceCheckUtils]: 400: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L280 TraceCheckUtils]: 401: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,785 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,786 INFO L263 TraceCheckUtils]: 404: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,786 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,786 INFO L280 TraceCheckUtils]: 406: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,786 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,786 INFO L280 TraceCheckUtils]: 408: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L280 TraceCheckUtils]: 412: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,787 INFO L280 TraceCheckUtils]: 414: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,788 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,788 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,788 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,788 INFO L263 TraceCheckUtils]: 418: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,788 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,789 INFO L280 TraceCheckUtils]: 420: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,789 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,789 INFO L263 TraceCheckUtils]: 422: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,789 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,789 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,790 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,790 INFO L280 TraceCheckUtils]: 426: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,790 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,790 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,790 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,791 INFO L263 TraceCheckUtils]: 430: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,791 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,791 INFO L280 TraceCheckUtils]: 432: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,791 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,791 INFO L280 TraceCheckUtils]: 434: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L280 TraceCheckUtils]: 438: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L280 TraceCheckUtils]: 439: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,792 INFO L280 TraceCheckUtils]: 440: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,793 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,793 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,793 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,793 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,793 INFO L280 TraceCheckUtils]: 445: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,794 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,794 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,794 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,794 INFO L263 TraceCheckUtils]: 449: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,794 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L280 TraceCheckUtils]: 451: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L263 TraceCheckUtils]: 453: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,795 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,796 INFO L263 TraceCheckUtils]: 457: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,796 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,796 INFO L280 TraceCheckUtils]: 459: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,796 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,796 INFO L280 TraceCheckUtils]: 461: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,797 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,797 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,797 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,797 INFO L263 TraceCheckUtils]: 465: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,797 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L280 TraceCheckUtils]: 467: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L280 TraceCheckUtils]: 469: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,798 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L280 TraceCheckUtils]: 473: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L280 TraceCheckUtils]: 474: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L280 TraceCheckUtils]: 475: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,799 INFO L263 TraceCheckUtils]: 478: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L280 TraceCheckUtils]: 480: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L280 TraceCheckUtils]: 482: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,800 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L280 TraceCheckUtils]: 486: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L280 TraceCheckUtils]: 488: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,801 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L280 TraceCheckUtils]: 494: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,802 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L263 TraceCheckUtils]: 498: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L280 TraceCheckUtils]: 500: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,803 INFO L263 TraceCheckUtils]: 502: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,804 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,804 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,804 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,804 INFO L263 TraceCheckUtils]: 506: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,804 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,805 INFO L280 TraceCheckUtils]: 508: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,805 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,805 INFO L263 TraceCheckUtils]: 510: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,805 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,805 INFO L280 TraceCheckUtils]: 512: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L280 TraceCheckUtils]: 514: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,806 INFO L263 TraceCheckUtils]: 518: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,807 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,807 INFO L280 TraceCheckUtils]: 520: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,807 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,807 INFO L280 TraceCheckUtils]: 522: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,807 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,808 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,808 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,808 INFO L280 TraceCheckUtils]: 526: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,808 INFO L280 TraceCheckUtils]: 527: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,808 INFO L280 TraceCheckUtils]: 528: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L263 TraceCheckUtils]: 531: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L280 TraceCheckUtils]: 533: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,809 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L280 TraceCheckUtils]: 535: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L280 TraceCheckUtils]: 539: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,810 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,811 INFO L280 TraceCheckUtils]: 541: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,811 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,811 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,811 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,811 INFO L263 TraceCheckUtils]: 545: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L280 TraceCheckUtils]: 547: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L263 TraceCheckUtils]: 549: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,812 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:50,813 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:50,813 INFO L280 TraceCheckUtils]: 553: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:50,813 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,813 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:50,813 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,814 INFO L263 TraceCheckUtils]: 557: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:50,814 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:50,814 INFO L280 TraceCheckUtils]: 559: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:50,814 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:50,814 INFO L280 TraceCheckUtils]: 561: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,815 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,815 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,815 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,815 INFO L280 TraceCheckUtils]: 565: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,815 INFO L280 TraceCheckUtils]: 566: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,816 INFO L280 TraceCheckUtils]: 567: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,816 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,816 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,816 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,816 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L280 TraceCheckUtils]: 572: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,817 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:50,818 INFO L280 TraceCheckUtils]: 578: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:50,818 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:50,819 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {21933#true} {24658#(<= |fibo_#in~n| 8)} #48#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,820 INFO L280 TraceCheckUtils]: 581: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,820 INFO L280 TraceCheckUtils]: 582: Hoare triple {24658#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,821 INFO L280 TraceCheckUtils]: 583: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,822 INFO L280 TraceCheckUtils]: 584: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,822 INFO L280 TraceCheckUtils]: 585: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume true; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:50,824 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {24658#(<= |fibo_#in~n| 8)} {21933#true} #46#return; {23711#(<= fibo_~n 9)} is VALID [2020-07-11 00:35:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,629 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:51,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,642 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,642 INFO L263 TraceCheckUtils]: 11: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,644 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,646 INFO L280 TraceCheckUtils]: 19: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,649 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,656 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:51,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,660 INFO L263 TraceCheckUtils]: 7: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,663 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,664 INFO L263 TraceCheckUtils]: 15: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,665 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,670 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,671 INFO L263 TraceCheckUtils]: 28: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,673 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,677 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,690 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,696 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,696 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,698 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,700 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,702 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,704 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:51,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,706 INFO L263 TraceCheckUtils]: 11: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,708 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,709 INFO L263 TraceCheckUtils]: 19: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,710 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,711 INFO L280 TraceCheckUtils]: 25: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,712 INFO L280 TraceCheckUtils]: 26: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,715 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,715 INFO L263 TraceCheckUtils]: 32: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,718 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,722 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,723 INFO L280 TraceCheckUtils]: 45: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,723 INFO L263 TraceCheckUtils]: 46: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,723 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,724 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,724 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,724 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,725 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,725 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,726 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,726 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,726 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,727 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,728 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,728 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,728 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,730 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,731 INFO L280 TraceCheckUtils]: 70: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,732 INFO L280 TraceCheckUtils]: 71: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,732 INFO L280 TraceCheckUtils]: 72: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,735 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,756 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,761 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,762 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,763 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,764 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,766 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,771 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,772 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,773 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,774 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,775 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,776 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,777 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,778 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,778 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,778 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,780 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,783 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,786 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,788 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,790 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:51,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,792 INFO L263 TraceCheckUtils]: 15: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,793 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,793 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,794 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,795 INFO L263 TraceCheckUtils]: 23: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,797 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,799 INFO L280 TraceCheckUtils]: 32: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,801 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,802 INFO L263 TraceCheckUtils]: 36: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,804 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,804 INFO L280 TraceCheckUtils]: 43: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,805 INFO L280 TraceCheckUtils]: 45: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,808 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,808 INFO L280 TraceCheckUtils]: 49: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,808 INFO L263 TraceCheckUtils]: 50: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,809 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,809 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,810 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,811 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,811 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,812 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,814 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,815 INFO L280 TraceCheckUtils]: 75: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,815 INFO L280 TraceCheckUtils]: 76: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,816 INFO L280 TraceCheckUtils]: 77: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,816 INFO L280 TraceCheckUtils]: 78: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,818 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,818 INFO L280 TraceCheckUtils]: 80: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,818 INFO L263 TraceCheckUtils]: 81: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,819 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,819 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,819 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,819 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,819 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,820 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,820 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,820 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,820 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,821 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,822 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,822 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,822 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,822 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,823 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,823 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,823 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,823 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,823 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,824 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,824 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,824 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,824 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,824 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,825 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,825 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,825 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,825 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,825 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,826 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,826 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,826 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,826 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,826 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,827 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,827 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,828 INFO L280 TraceCheckUtils]: 123: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,829 INFO L280 TraceCheckUtils]: 125: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,830 INFO L280 TraceCheckUtils]: 127: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,831 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,869 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,873 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,874 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,875 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,875 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,877 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,878 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,888 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,890 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,890 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,891 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,892 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,892 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,892 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,893 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,894 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,894 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,894 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,895 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,895 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,895 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,896 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,896 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,897 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,907 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:51,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,913 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,914 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,915 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,916 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,918 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,919 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,920 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,921 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,922 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,923 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,924 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,925 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,926 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,926 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,927 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,929 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,929 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,930 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,932 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,932 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,932 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,933 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,934 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,941 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,943 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,945 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:51,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,947 INFO L263 TraceCheckUtils]: 19: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,948 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,948 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,949 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,950 INFO L263 TraceCheckUtils]: 27: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,952 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,953 INFO L280 TraceCheckUtils]: 33: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,955 INFO L280 TraceCheckUtils]: 36: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,957 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,958 INFO L263 TraceCheckUtils]: 40: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,959 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,960 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,964 INFO L280 TraceCheckUtils]: 51: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,965 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,966 INFO L263 TraceCheckUtils]: 54: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,967 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,968 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,968 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,969 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,970 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,970 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,970 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,972 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,973 INFO L280 TraceCheckUtils]: 79: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,973 INFO L280 TraceCheckUtils]: 80: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,976 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,976 INFO L280 TraceCheckUtils]: 84: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,976 INFO L263 TraceCheckUtils]: 85: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,977 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,977 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,977 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,977 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,977 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,978 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,978 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,978 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,979 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,979 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,979 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,979 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,979 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,980 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,980 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,980 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,980 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,980 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,981 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,981 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,981 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,981 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,981 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,982 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,982 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,982 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,982 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,982 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,983 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,983 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,983 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,983 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,983 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,984 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,984 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,984 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,984 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,985 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,985 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,986 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,986 INFO L280 TraceCheckUtils]: 127: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,987 INFO L280 TraceCheckUtils]: 128: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,988 INFO L280 TraceCheckUtils]: 129: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,988 INFO L280 TraceCheckUtils]: 130: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,989 INFO L280 TraceCheckUtils]: 131: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,990 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,991 INFO L280 TraceCheckUtils]: 133: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:51,991 INFO L263 TraceCheckUtils]: 134: Hoare triple {27737#(<= 6 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,991 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,991 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,992 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,992 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,992 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,992 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,992 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,993 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,993 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,993 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,993 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:51,994 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:51,994 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,994 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,994 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,994 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,995 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,995 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,995 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,995 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,996 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:51,996 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:51,996 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,996 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,997 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,997 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,997 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:51,997 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:51,997 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:51,998 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:51,999 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:51,999 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:51,999 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:51,999 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:51,999 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,000 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,000 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,000 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,000 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,000 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,001 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,002 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,002 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,002 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,002 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,002 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,003 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,003 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,003 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,003 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,003 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,004 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,004 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,004 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,004 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,004 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,005 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,005 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,005 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,005 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,005 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,006 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,006 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,006 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,007 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,008 INFO L280 TraceCheckUtils]: 211: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,008 INFO L280 TraceCheckUtils]: 212: Hoare triple {27737#(<= 6 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,009 INFO L280 TraceCheckUtils]: 213: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,009 INFO L280 TraceCheckUtils]: 214: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret0; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,010 INFO L280 TraceCheckUtils]: 215: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume true; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,011 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {27737#(<= 6 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,101 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,106 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,107 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,108 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,109 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,110 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,110 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,115 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,116 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,117 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,119 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,119 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,121 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,121 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,123 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,123 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,123 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,125 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,126 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,143 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,144 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,145 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,146 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,148 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,151 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,152 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,153 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,154 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,157 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,157 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,158 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,159 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,159 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,160 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,161 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,161 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,190 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,190 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,194 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,195 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,196 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,197 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,218 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,223 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,225 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,225 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,226 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,228 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,234 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,235 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,236 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,237 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,239 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,239 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,239 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,240 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,240 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,240 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,241 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,241 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,241 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,242 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,242 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,242 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,242 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,242 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,243 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,244 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,245 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,246 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,247 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,248 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,250 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,252 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,253 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,253 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,253 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,255 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,255 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,255 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,257 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,257 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,257 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,257 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,258 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,258 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,258 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,258 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,259 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,260 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,260 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,260 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,260 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,260 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,261 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,261 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,261 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,261 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,261 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,262 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,263 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,263 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,263 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,263 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,263 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,264 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,265 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,265 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,265 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,265 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,266 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,266 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,266 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,267 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,267 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,267 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,267 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,268 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,269 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {27478#(<= 7 |fibo_#in~n|)} #48#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,277 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,278 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,279 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,280 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,281 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,282 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:52,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,283 INFO L263 TraceCheckUtils]: 23: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,284 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,284 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,285 INFO L263 TraceCheckUtils]: 31: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,285 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,285 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,286 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,286 INFO L280 TraceCheckUtils]: 37: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,287 INFO L280 TraceCheckUtils]: 40: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,289 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,289 INFO L263 TraceCheckUtils]: 44: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,290 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,290 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,292 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,297 INFO L280 TraceCheckUtils]: 51: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,301 INFO L280 TraceCheckUtils]: 54: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,301 INFO L280 TraceCheckUtils]: 55: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,302 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,303 INFO L280 TraceCheckUtils]: 57: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,303 INFO L263 TraceCheckUtils]: 58: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,304 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,304 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,304 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,304 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,304 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,305 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,305 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,305 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,305 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,305 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,306 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,306 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,306 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,306 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,306 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,307 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,307 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,307 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,307 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,307 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,308 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,308 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,309 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,309 INFO L280 TraceCheckUtils]: 82: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,310 INFO L280 TraceCheckUtils]: 83: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,310 INFO L280 TraceCheckUtils]: 84: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,311 INFO L280 TraceCheckUtils]: 85: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,312 INFO L280 TraceCheckUtils]: 86: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,313 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,314 INFO L280 TraceCheckUtils]: 88: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,314 INFO L263 TraceCheckUtils]: 89: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,314 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,315 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,316 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,316 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,316 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,316 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,316 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,317 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,318 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,319 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,319 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,319 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,319 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,319 INFO L263 TraceCheckUtils]: 118: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,320 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,320 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,320 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,320 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,321 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,321 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,321 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,321 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,322 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,323 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,324 INFO L280 TraceCheckUtils]: 132: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,324 INFO L280 TraceCheckUtils]: 133: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,325 INFO L280 TraceCheckUtils]: 134: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,325 INFO L280 TraceCheckUtils]: 135: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,327 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,327 INFO L280 TraceCheckUtils]: 137: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,327 INFO L263 TraceCheckUtils]: 138: Hoare triple {27737#(<= 6 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,328 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,328 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,328 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,328 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,328 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,329 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,330 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,330 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,330 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,330 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,330 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,331 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,331 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,331 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,331 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,331 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,332 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,333 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,333 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,333 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,333 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,333 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,334 INFO L263 TraceCheckUtils]: 171: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,334 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,334 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,334 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,334 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,335 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,335 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,335 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,335 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,335 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,336 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,336 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,336 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,336 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,336 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,337 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,337 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,337 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,337 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,337 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,338 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,339 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,339 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,339 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,339 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,339 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,340 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,340 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,340 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,340 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,340 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,341 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,342 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,343 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,343 INFO L280 TraceCheckUtils]: 215: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,344 INFO L280 TraceCheckUtils]: 216: Hoare triple {27737#(<= 6 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,344 INFO L280 TraceCheckUtils]: 217: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,345 INFO L280 TraceCheckUtils]: 218: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret0; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,345 INFO L280 TraceCheckUtils]: 219: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume true; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,347 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {27737#(<= 6 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,347 INFO L280 TraceCheckUtils]: 221: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,348 INFO L263 TraceCheckUtils]: 222: Hoare triple {27478#(<= 7 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,348 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,348 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,348 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,348 INFO L263 TraceCheckUtils]: 226: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,348 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,349 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,349 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,349 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,349 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,349 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,350 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,350 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,350 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,350 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,350 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,351 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,352 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,352 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,352 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,352 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,352 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,353 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,353 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,353 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,353 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,353 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,354 INFO L263 TraceCheckUtils]: 259: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,355 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,355 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,355 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,355 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,355 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,356 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,357 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,357 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,357 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,357 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,357 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,358 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,358 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,358 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,358 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,358 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,359 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,360 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,360 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,360 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,360 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,360 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,361 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,361 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,361 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,361 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,361 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,362 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,363 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,363 INFO L263 TraceCheckUtils]: 304: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,363 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,363 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,363 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,364 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,364 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,364 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,364 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,364 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L280 TraceCheckUtils]: 316: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,365 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,366 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,366 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,366 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,366 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,366 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,367 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,368 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,368 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,368 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,368 INFO L263 TraceCheckUtils]: 333: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,368 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,369 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,369 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,369 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,369 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,369 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,370 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,371 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,371 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,371 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,371 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,371 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,372 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {21933#true} {27478#(<= 7 |fibo_#in~n|)} #48#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,373 INFO L280 TraceCheckUtils]: 352: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,373 INFO L280 TraceCheckUtils]: 353: Hoare triple {27478#(<= 7 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,374 INFO L280 TraceCheckUtils]: 354: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,374 INFO L280 TraceCheckUtils]: 355: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret0; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,375 INFO L280 TraceCheckUtils]: 356: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume true; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,376 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {27478#(<= 7 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,517 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,517 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,518 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,520 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,525 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,526 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,527 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,528 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,529 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,530 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,530 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,530 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,530 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,531 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,531 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,532 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,541 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,545 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,546 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,547 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,548 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,549 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,552 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,553 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,553 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,554 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,555 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,555 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,556 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,556 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,556 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,557 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,557 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,558 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,559 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,559 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,560 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,561 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,561 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,561 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,562 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,563 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,563 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,563 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,563 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,564 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,564 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,564 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,564 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,585 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,585 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,586 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,587 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,592 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,593 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,595 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,595 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,596 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,596 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,597 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,597 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,598 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,600 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,600 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,602 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,603 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,603 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,605 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,606 INFO L263 TraceCheckUtils]: 23: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,607 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,608 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,608 INFO L263 TraceCheckUtils]: 36: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,610 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,611 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,612 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,612 INFO L280 TraceCheckUtils]: 58: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L263 TraceCheckUtils]: 62: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,613 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,614 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,614 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,614 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,614 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,615 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,615 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,615 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,615 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,616 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,617 INFO L263 TraceCheckUtils]: 81: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,617 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,617 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,617 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,617 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,618 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,618 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,618 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,618 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,618 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,619 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,619 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,619 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,619 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,619 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,620 INFO L280 TraceCheckUtils]: 101: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,621 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,621 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,621 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,621 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,621 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,622 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,622 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,622 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,622 INFO L263 TraceCheckUtils]: 110: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,622 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,623 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,624 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,624 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,624 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,624 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,624 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,625 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,653 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,657 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,659 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,659 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,660 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,660 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,662 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,666 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,667 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,667 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,669 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,669 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,670 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,671 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,672 INFO L263 TraceCheckUtils]: 28: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,673 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,674 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,682 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:35:52,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,686 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,688 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,688 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,690 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,690 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,692 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,694 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,694 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,695 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,695 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,696 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,696 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,697 INFO L263 TraceCheckUtils]: 32: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,697 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,698 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,698 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,699 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,699 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,699 INFO L263 TraceCheckUtils]: 46: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,700 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,700 INFO L263 TraceCheckUtils]: 50: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,701 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,702 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,702 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,702 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,702 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,703 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,703 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,703 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,703 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,704 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,705 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,705 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,705 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,708 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,709 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,709 INFO L263 TraceCheckUtils]: 7: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,710 INFO L263 TraceCheckUtils]: 11: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L263 TraceCheckUtils]: 15: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L263 TraceCheckUtils]: 19: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,712 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,712 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L263 TraceCheckUtils]: 27: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,714 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,714 INFO L280 TraceCheckUtils]: 33: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,714 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,714 INFO L280 TraceCheckUtils]: 35: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,714 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,715 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,715 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,715 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,715 INFO L263 TraceCheckUtils]: 40: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,715 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L280 TraceCheckUtils]: 44: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L280 TraceCheckUtils]: 45: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,716 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,717 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,717 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,717 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L263 TraceCheckUtils]: 54: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,718 INFO L263 TraceCheckUtils]: 58: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,719 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,719 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,719 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,720 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,720 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,720 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,720 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,720 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,721 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,721 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,721 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,721 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,721 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,722 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,723 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,723 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,723 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,723 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,723 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L263 TraceCheckUtils]: 85: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L263 TraceCheckUtils]: 89: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,724 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,725 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,725 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,725 INFO L263 TraceCheckUtils]: 93: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,725 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,725 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,726 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,726 INFO L280 TraceCheckUtils]: 97: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,726 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,726 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,726 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,727 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,727 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,727 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,727 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,727 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,728 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,729 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,729 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,729 INFO L263 TraceCheckUtils]: 114: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,729 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,729 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,730 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,731 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,731 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,731 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,731 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,731 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,732 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,733 INFO L263 TraceCheckUtils]: 134: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,733 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,733 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,733 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,733 INFO L263 TraceCheckUtils]: 138: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L263 TraceCheckUtils]: 142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,734 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,735 INFO L280 TraceCheckUtils]: 150: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,736 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,736 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,736 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,736 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,736 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,737 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,738 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,738 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,738 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,738 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L263 TraceCheckUtils]: 167: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,739 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,740 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,740 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,740 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,740 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,740 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L263 TraceCheckUtils]: 181: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,741 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,742 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,743 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,743 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,743 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,743 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,743 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,744 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,745 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,746 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,746 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,746 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,746 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,746 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,747 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,747 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,747 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,747 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,748 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {27043#(<= 8 |fibo_#in~n|)} #48#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,770 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,771 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,772 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,773 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,773 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,774 INFO L280 TraceCheckUtils]: 22: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,775 INFO L263 TraceCheckUtils]: 23: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:52,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,776 INFO L263 TraceCheckUtils]: 27: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,777 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,778 INFO L280 TraceCheckUtils]: 34: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,778 INFO L263 TraceCheckUtils]: 35: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,778 INFO L280 TraceCheckUtils]: 36: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,778 INFO L280 TraceCheckUtils]: 39: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,779 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,780 INFO L280 TraceCheckUtils]: 42: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,780 INFO L280 TraceCheckUtils]: 44: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,781 INFO L280 TraceCheckUtils]: 45: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,782 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,783 INFO L280 TraceCheckUtils]: 47: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,783 INFO L263 TraceCheckUtils]: 48: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,783 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,784 INFO L280 TraceCheckUtils]: 51: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,784 INFO L280 TraceCheckUtils]: 52: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,784 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,785 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,785 INFO L280 TraceCheckUtils]: 55: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,787 INFO L280 TraceCheckUtils]: 58: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,788 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,788 INFO L280 TraceCheckUtils]: 61: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,788 INFO L263 TraceCheckUtils]: 62: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,788 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 65: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L263 TraceCheckUtils]: 66: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 70: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,789 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,790 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,790 INFO L263 TraceCheckUtils]: 74: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,790 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,790 INFO L280 TraceCheckUtils]: 76: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,790 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,791 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,791 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,791 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,791 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,791 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,792 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,792 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,792 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,793 INFO L280 TraceCheckUtils]: 86: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,793 INFO L280 TraceCheckUtils]: 87: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,793 INFO L280 TraceCheckUtils]: 88: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,794 INFO L280 TraceCheckUtils]: 89: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,794 INFO L280 TraceCheckUtils]: 90: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,795 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,795 INFO L280 TraceCheckUtils]: 92: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,795 INFO L263 TraceCheckUtils]: 93: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,795 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 95: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 96: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L263 TraceCheckUtils]: 97: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,796 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L263 TraceCheckUtils]: 109: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,797 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 111: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,798 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L263 TraceCheckUtils]: 122: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 124: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,799 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L280 TraceCheckUtils]: 132: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,801 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,801 INFO L280 TraceCheckUtils]: 135: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,802 INFO L280 TraceCheckUtils]: 136: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,802 INFO L280 TraceCheckUtils]: 137: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,802 INFO L280 TraceCheckUtils]: 138: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,803 INFO L280 TraceCheckUtils]: 139: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,804 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,804 INFO L280 TraceCheckUtils]: 141: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,805 INFO L263 TraceCheckUtils]: 142: Hoare triple {27737#(<= 6 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,805 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,805 INFO L280 TraceCheckUtils]: 144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,805 INFO L280 TraceCheckUtils]: 145: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,806 INFO L263 TraceCheckUtils]: 146: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,806 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,806 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,806 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,806 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,807 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,807 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,807 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,807 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,808 INFO L263 TraceCheckUtils]: 162: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 164: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,809 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L263 TraceCheckUtils]: 175: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 177: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,810 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 185: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,811 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L263 TraceCheckUtils]: 189: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 191: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,812 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 197: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L263 TraceCheckUtils]: 201: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 203: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,813 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,814 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,815 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,815 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,815 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,815 INFO L280 TraceCheckUtils]: 216: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,815 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,816 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,816 INFO L280 TraceCheckUtils]: 219: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,816 INFO L280 TraceCheckUtils]: 220: Hoare triple {27737#(<= 6 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,817 INFO L280 TraceCheckUtils]: 221: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,817 INFO L280 TraceCheckUtils]: 222: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret0; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,817 INFO L280 TraceCheckUtils]: 223: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume true; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,818 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {27737#(<= 6 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,819 INFO L280 TraceCheckUtils]: 225: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,819 INFO L263 TraceCheckUtils]: 226: Hoare triple {27478#(<= 7 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,819 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,819 INFO L280 TraceCheckUtils]: 228: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,819 INFO L280 TraceCheckUtils]: 229: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,820 INFO L263 TraceCheckUtils]: 230: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,820 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,820 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,820 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,820 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,821 INFO L263 TraceCheckUtils]: 242: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 244: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 246: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,822 INFO L263 TraceCheckUtils]: 250: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,823 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,823 INFO L280 TraceCheckUtils]: 252: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,823 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,823 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L280 TraceCheckUtils]: 259: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,825 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L263 TraceCheckUtils]: 263: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 265: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,826 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 271: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 273: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,827 INFO L263 TraceCheckUtils]: 277: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 279: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L263 TraceCheckUtils]: 281: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,828 INFO L280 TraceCheckUtils]: 285: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L263 TraceCheckUtils]: 289: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 291: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,829 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,830 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 304: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L263 TraceCheckUtils]: 308: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,831 INFO L280 TraceCheckUtils]: 310: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L263 TraceCheckUtils]: 316: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,832 INFO L280 TraceCheckUtils]: 318: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 320: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L263 TraceCheckUtils]: 324: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,833 INFO L280 TraceCheckUtils]: 326: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 333: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,834 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L263 TraceCheckUtils]: 337: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 339: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,835 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 345: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 347: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,836 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,837 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,837 INFO L280 TraceCheckUtils]: 353: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,837 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,837 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {21933#true} {27478#(<= 7 |fibo_#in~n|)} #48#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,838 INFO L280 TraceCheckUtils]: 356: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,838 INFO L280 TraceCheckUtils]: 357: Hoare triple {27478#(<= 7 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,839 INFO L280 TraceCheckUtils]: 358: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,839 INFO L280 TraceCheckUtils]: 359: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret0; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,839 INFO L280 TraceCheckUtils]: 360: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume true; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,840 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {27478#(<= 7 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,840 INFO L280 TraceCheckUtils]: 362: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,841 INFO L263 TraceCheckUtils]: 363: Hoare triple {27043#(<= 8 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 364: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 365: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 366: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L263 TraceCheckUtils]: 367: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 368: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 369: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,841 INFO L280 TraceCheckUtils]: 370: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L263 TraceCheckUtils]: 371: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 372: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 373: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L263 TraceCheckUtils]: 375: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 377: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,842 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L263 TraceCheckUtils]: 379: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 381: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L263 TraceCheckUtils]: 383: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 385: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,843 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 387: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L263 TraceCheckUtils]: 391: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 393: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,844 INFO L280 TraceCheckUtils]: 395: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 399: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 400: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 401: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,845 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L263 TraceCheckUtils]: 404: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 406: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 408: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,846 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 412: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 414: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L263 TraceCheckUtils]: 418: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,847 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 420: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L263 TraceCheckUtils]: 422: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 426: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,848 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L263 TraceCheckUtils]: 430: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 432: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 434: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,849 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 438: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 439: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 440: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,850 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L280 TraceCheckUtils]: 445: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L263 TraceCheckUtils]: 449: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,851 INFO L280 TraceCheckUtils]: 451: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,853 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L263 TraceCheckUtils]: 453: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L263 TraceCheckUtils]: 457: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,854 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L280 TraceCheckUtils]: 459: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L280 TraceCheckUtils]: 461: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,855 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,856 INFO L263 TraceCheckUtils]: 465: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,856 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,856 INFO L280 TraceCheckUtils]: 467: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,856 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,856 INFO L280 TraceCheckUtils]: 469: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,857 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,857 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,857 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,857 INFO L280 TraceCheckUtils]: 473: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,857 INFO L280 TraceCheckUtils]: 474: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,858 INFO L280 TraceCheckUtils]: 475: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,858 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,858 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,858 INFO L263 TraceCheckUtils]: 478: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,858 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L280 TraceCheckUtils]: 480: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L280 TraceCheckUtils]: 482: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,859 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L280 TraceCheckUtils]: 486: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L280 TraceCheckUtils]: 488: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,860 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L280 TraceCheckUtils]: 494: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,861 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L263 TraceCheckUtils]: 498: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L280 TraceCheckUtils]: 500: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L263 TraceCheckUtils]: 502: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,862 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L263 TraceCheckUtils]: 506: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L280 TraceCheckUtils]: 508: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,863 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,864 INFO L263 TraceCheckUtils]: 510: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,864 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,864 INFO L280 TraceCheckUtils]: 512: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,864 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,864 INFO L280 TraceCheckUtils]: 514: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L263 TraceCheckUtils]: 518: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,865 INFO L280 TraceCheckUtils]: 520: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L280 TraceCheckUtils]: 522: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,866 INFO L280 TraceCheckUtils]: 526: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L280 TraceCheckUtils]: 527: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L280 TraceCheckUtils]: 528: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L263 TraceCheckUtils]: 531: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,867 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L280 TraceCheckUtils]: 533: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L280 TraceCheckUtils]: 535: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,868 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,869 INFO L280 TraceCheckUtils]: 539: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,869 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,869 INFO L280 TraceCheckUtils]: 541: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,869 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,869 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L263 TraceCheckUtils]: 545: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L280 TraceCheckUtils]: 547: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:52,870 INFO L263 TraceCheckUtils]: 549: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L280 TraceCheckUtils]: 553: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,871 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L263 TraceCheckUtils]: 557: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L280 TraceCheckUtils]: 559: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:52,872 INFO L280 TraceCheckUtils]: 561: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,873 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,873 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,873 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,873 INFO L280 TraceCheckUtils]: 565: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,873 INFO L280 TraceCheckUtils]: 566: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L280 TraceCheckUtils]: 567: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,874 INFO L280 TraceCheckUtils]: 572: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:52,875 INFO L280 TraceCheckUtils]: 578: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:52,876 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:52,877 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {21933#true} {27043#(<= 8 |fibo_#in~n|)} #48#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,877 INFO L280 TraceCheckUtils]: 581: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,878 INFO L280 TraceCheckUtils]: 582: Hoare triple {27043#(<= 8 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,878 INFO L280 TraceCheckUtils]: 583: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,879 INFO L280 TraceCheckUtils]: 584: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret0; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,879 INFO L280 TraceCheckUtils]: 585: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume true; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:52,880 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {27043#(<= 8 |fibo_#in~n|)} {23711#(<= fibo_~n 9)} #48#return; {21934#false} is VALID [2020-07-11 00:35:53,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,037 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,038 INFO L263 TraceCheckUtils]: 7: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,040 INFO L263 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,042 INFO L263 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,043 INFO L263 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,044 INFO L263 TraceCheckUtils]: 23: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,045 INFO L263 TraceCheckUtils]: 27: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,047 INFO L280 TraceCheckUtils]: 29: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,048 INFO L263 TraceCheckUtils]: 31: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,051 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,052 INFO L263 TraceCheckUtils]: 39: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,053 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,057 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,058 INFO L263 TraceCheckUtils]: 52: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,058 INFO L280 TraceCheckUtils]: 53: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,058 INFO L280 TraceCheckUtils]: 55: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,058 INFO L280 TraceCheckUtils]: 56: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,059 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,059 INFO L280 TraceCheckUtils]: 59: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,060 INFO L280 TraceCheckUtils]: 61: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,060 INFO L280 TraceCheckUtils]: 62: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,061 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,062 INFO L263 TraceCheckUtils]: 66: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,062 INFO L263 TraceCheckUtils]: 70: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,062 INFO L280 TraceCheckUtils]: 71: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L263 TraceCheckUtils]: 78: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,063 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 82: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 84: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 85: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,064 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,065 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,069 INFO L280 TraceCheckUtils]: 90: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,070 INFO L280 TraceCheckUtils]: 91: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,070 INFO L280 TraceCheckUtils]: 92: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,071 INFO L280 TraceCheckUtils]: 93: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,071 INFO L280 TraceCheckUtils]: 94: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,072 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,073 INFO L280 TraceCheckUtils]: 96: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,073 INFO L263 TraceCheckUtils]: 97: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,073 INFO L280 TraceCheckUtils]: 98: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L280 TraceCheckUtils]: 99: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L280 TraceCheckUtils]: 100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L263 TraceCheckUtils]: 101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L280 TraceCheckUtils]: 102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L280 TraceCheckUtils]: 103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,074 INFO L263 TraceCheckUtils]: 105: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L280 TraceCheckUtils]: 107: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,075 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L263 TraceCheckUtils]: 113: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,076 INFO L280 TraceCheckUtils]: 117: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L280 TraceCheckUtils]: 119: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,077 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L263 TraceCheckUtils]: 126: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,078 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 130: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 134: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,079 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,080 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,080 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,081 INFO L280 TraceCheckUtils]: 139: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,082 INFO L280 TraceCheckUtils]: 140: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,082 INFO L280 TraceCheckUtils]: 141: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,082 INFO L280 TraceCheckUtils]: 142: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,083 INFO L280 TraceCheckUtils]: 143: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,084 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,085 INFO L280 TraceCheckUtils]: 145: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,085 INFO L263 TraceCheckUtils]: 146: Hoare triple {25352#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,085 INFO L280 TraceCheckUtils]: 147: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,085 INFO L280 TraceCheckUtils]: 148: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,085 INFO L280 TraceCheckUtils]: 149: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L263 TraceCheckUtils]: 150: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L280 TraceCheckUtils]: 151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L280 TraceCheckUtils]: 152: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L263 TraceCheckUtils]: 154: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,086 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 156: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L263 TraceCheckUtils]: 158: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 160: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,087 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L263 TraceCheckUtils]: 166: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L280 TraceCheckUtils]: 170: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L280 TraceCheckUtils]: 172: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,089 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L263 TraceCheckUtils]: 179: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,090 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L280 TraceCheckUtils]: 183: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,091 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,092 INFO L263 TraceCheckUtils]: 193: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L263 TraceCheckUtils]: 197: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,093 INFO L280 TraceCheckUtils]: 199: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,094 INFO L263 TraceCheckUtils]: 205: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L280 TraceCheckUtils]: 209: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,095 INFO L280 TraceCheckUtils]: 211: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,096 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,097 INFO L280 TraceCheckUtils]: 218: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,097 INFO L280 TraceCheckUtils]: 219: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,097 INFO L280 TraceCheckUtils]: 220: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,097 INFO L280 TraceCheckUtils]: 221: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,098 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,098 INFO L280 TraceCheckUtils]: 223: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,099 INFO L280 TraceCheckUtils]: 224: Hoare triple {25352#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,099 INFO L280 TraceCheckUtils]: 225: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,100 INFO L280 TraceCheckUtils]: 226: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret0; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,100 INFO L280 TraceCheckUtils]: 227: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume true; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,102 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {25352#(<= |fibo_#in~n| 6)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,102 INFO L280 TraceCheckUtils]: 229: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,102 INFO L263 TraceCheckUtils]: 230: Hoare triple {25093#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L280 TraceCheckUtils]: 231: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L280 TraceCheckUtils]: 232: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L280 TraceCheckUtils]: 233: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L263 TraceCheckUtils]: 234: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L280 TraceCheckUtils]: 235: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,103 INFO L280 TraceCheckUtils]: 236: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L263 TraceCheckUtils]: 238: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L280 TraceCheckUtils]: 240: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,104 INFO L263 TraceCheckUtils]: 242: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L280 TraceCheckUtils]: 244: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L263 TraceCheckUtils]: 246: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,105 INFO L280 TraceCheckUtils]: 248: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L263 TraceCheckUtils]: 254: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,106 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L280 TraceCheckUtils]: 258: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L280 TraceCheckUtils]: 260: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,107 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L263 TraceCheckUtils]: 267: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,108 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L280 TraceCheckUtils]: 271: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,109 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L280 TraceCheckUtils]: 277: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,110 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L263 TraceCheckUtils]: 281: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L263 TraceCheckUtils]: 285: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,111 INFO L280 TraceCheckUtils]: 287: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,112 INFO L263 TraceCheckUtils]: 293: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 297: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 299: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,113 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,114 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L280 TraceCheckUtils]: 308: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L263 TraceCheckUtils]: 312: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,115 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L263 TraceCheckUtils]: 316: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L280 TraceCheckUtils]: 318: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,116 INFO L263 TraceCheckUtils]: 320: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L280 TraceCheckUtils]: 322: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,117 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L263 TraceCheckUtils]: 328: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,118 INFO L280 TraceCheckUtils]: 332: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L280 TraceCheckUtils]: 334: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,119 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L263 TraceCheckUtils]: 341: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,120 INFO L280 TraceCheckUtils]: 345: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,121 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L280 TraceCheckUtils]: 355: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L280 TraceCheckUtils]: 356: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L280 TraceCheckUtils]: 357: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,122 INFO L280 TraceCheckUtils]: 358: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,123 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21933#true} {25093#(<= |fibo_#in~n| 7)} #48#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,124 INFO L280 TraceCheckUtils]: 360: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,124 INFO L280 TraceCheckUtils]: 361: Hoare triple {25093#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,125 INFO L280 TraceCheckUtils]: 362: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,125 INFO L280 TraceCheckUtils]: 363: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret0; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,126 INFO L280 TraceCheckUtils]: 364: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume true; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,127 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {25093#(<= |fibo_#in~n| 7)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,127 INFO L280 TraceCheckUtils]: 366: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,128 INFO L263 TraceCheckUtils]: 367: Hoare triple {24658#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,128 INFO L280 TraceCheckUtils]: 368: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,128 INFO L280 TraceCheckUtils]: 369: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,128 INFO L280 TraceCheckUtils]: 370: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,128 INFO L263 TraceCheckUtils]: 371: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,128 INFO L280 TraceCheckUtils]: 372: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L280 TraceCheckUtils]: 373: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L263 TraceCheckUtils]: 375: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L280 TraceCheckUtils]: 377: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,129 INFO L263 TraceCheckUtils]: 379: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 381: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L263 TraceCheckUtils]: 383: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 385: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,130 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L263 TraceCheckUtils]: 387: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L280 TraceCheckUtils]: 389: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L280 TraceCheckUtils]: 391: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,131 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L263 TraceCheckUtils]: 395: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L280 TraceCheckUtils]: 396: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,132 INFO L280 TraceCheckUtils]: 399: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L280 TraceCheckUtils]: 401: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L280 TraceCheckUtils]: 402: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L280 TraceCheckUtils]: 404: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,133 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L263 TraceCheckUtils]: 408: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L280 TraceCheckUtils]: 410: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,134 INFO L280 TraceCheckUtils]: 412: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L280 TraceCheckUtils]: 416: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,135 INFO L280 TraceCheckUtils]: 418: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L263 TraceCheckUtils]: 422: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,136 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L263 TraceCheckUtils]: 426: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L280 TraceCheckUtils]: 428: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,137 INFO L280 TraceCheckUtils]: 430: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L263 TraceCheckUtils]: 434: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 435: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 438: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,138 INFO L280 TraceCheckUtils]: 440: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 441: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 447: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 449: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,139 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L263 TraceCheckUtils]: 453: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L263 TraceCheckUtils]: 457: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,140 INFO L280 TraceCheckUtils]: 459: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L263 TraceCheckUtils]: 461: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 463: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 465: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L275 TraceCheckUtils]: 467: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,141 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L263 TraceCheckUtils]: 469: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 470: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 473: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 475: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 476: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,142 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 478: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L263 TraceCheckUtils]: 482: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 484: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,143 INFO L280 TraceCheckUtils]: 486: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 490: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,144 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 496: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 498: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L263 TraceCheckUtils]: 502: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,145 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L263 TraceCheckUtils]: 506: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 508: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L263 TraceCheckUtils]: 510: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 512: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,146 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L263 TraceCheckUtils]: 514: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 516: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 518: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,147 INFO L263 TraceCheckUtils]: 522: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 523: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 526: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L275 TraceCheckUtils]: 527: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 528: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 529: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,148 INFO L280 TraceCheckUtils]: 531: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L263 TraceCheckUtils]: 535: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 537: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 539: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,149 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 543: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 545: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,150 INFO L263 TraceCheckUtils]: 549: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L263 TraceCheckUtils]: 553: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 555: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 557: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,151 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L263 TraceCheckUtils]: 561: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 562: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 565: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L275 TraceCheckUtils]: 566: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,152 INFO L280 TraceCheckUtils]: 567: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 568: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 574: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,153 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L280 TraceCheckUtils]: 580: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,154 INFO L280 TraceCheckUtils]: 581: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,155 INFO L280 TraceCheckUtils]: 582: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,155 INFO L280 TraceCheckUtils]: 583: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,156 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {21933#true} {24658#(<= |fibo_#in~n| 8)} #48#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,156 INFO L280 TraceCheckUtils]: 585: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,156 INFO L280 TraceCheckUtils]: 586: Hoare triple {24658#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,157 INFO L280 TraceCheckUtils]: 587: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,157 INFO L280 TraceCheckUtils]: 588: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,157 INFO L280 TraceCheckUtils]: 589: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume true; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,159 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {24658#(<= |fibo_#in~n| 8)} {21933#true} #46#return; {23711#(<= fibo_~n 9)} is VALID [2020-07-11 00:35:53,159 INFO L280 TraceCheckUtils]: 591: Hoare triple {23711#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23711#(<= fibo_~n 9)} is VALID [2020-07-11 00:35:53,159 INFO L263 TraceCheckUtils]: 592: Hoare triple {23711#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,160 INFO L280 TraceCheckUtils]: 593: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,160 INFO L280 TraceCheckUtils]: 594: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,160 INFO L280 TraceCheckUtils]: 595: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,161 INFO L263 TraceCheckUtils]: 596: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,161 INFO L280 TraceCheckUtils]: 597: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,161 INFO L280 TraceCheckUtils]: 598: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,162 INFO L280 TraceCheckUtils]: 599: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,162 INFO L263 TraceCheckUtils]: 600: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,163 INFO L280 TraceCheckUtils]: 601: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,163 INFO L280 TraceCheckUtils]: 602: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,164 INFO L280 TraceCheckUtils]: 603: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,164 INFO L263 TraceCheckUtils]: 604: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,164 INFO L280 TraceCheckUtils]: 605: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,164 INFO L280 TraceCheckUtils]: 606: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,165 INFO L280 TraceCheckUtils]: 607: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,165 INFO L263 TraceCheckUtils]: 608: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,165 INFO L280 TraceCheckUtils]: 609: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,166 INFO L280 TraceCheckUtils]: 610: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,166 INFO L280 TraceCheckUtils]: 611: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,166 INFO L263 TraceCheckUtils]: 612: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,166 INFO L280 TraceCheckUtils]: 613: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,167 INFO L280 TraceCheckUtils]: 614: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,167 INFO L280 TraceCheckUtils]: 615: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,167 INFO L263 TraceCheckUtils]: 616: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,167 INFO L280 TraceCheckUtils]: 617: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,168 INFO L280 TraceCheckUtils]: 618: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:53,168 INFO L280 TraceCheckUtils]: 619: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,169 INFO L263 TraceCheckUtils]: 620: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,169 INFO L280 TraceCheckUtils]: 621: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,169 INFO L280 TraceCheckUtils]: 622: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,169 INFO L280 TraceCheckUtils]: 623: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,169 INFO L280 TraceCheckUtils]: 624: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,169 INFO L280 TraceCheckUtils]: 625: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,170 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,170 INFO L280 TraceCheckUtils]: 627: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,170 INFO L263 TraceCheckUtils]: 628: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,170 INFO L280 TraceCheckUtils]: 629: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,171 INFO L280 TraceCheckUtils]: 630: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,171 INFO L280 TraceCheckUtils]: 631: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,171 INFO L280 TraceCheckUtils]: 632: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,172 INFO L275 TraceCheckUtils]: 633: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,172 INFO L280 TraceCheckUtils]: 634: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,173 INFO L280 TraceCheckUtils]: 635: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,173 INFO L280 TraceCheckUtils]: 636: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,174 INFO L280 TraceCheckUtils]: 637: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,174 INFO L280 TraceCheckUtils]: 638: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,175 INFO L275 TraceCheckUtils]: 639: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 640: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,176 INFO L263 TraceCheckUtils]: 641: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 642: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 643: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 644: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 645: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,176 INFO L280 TraceCheckUtils]: 646: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,182 INFO L275 TraceCheckUtils]: 647: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,182 INFO L280 TraceCheckUtils]: 648: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,183 INFO L280 TraceCheckUtils]: 649: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,183 INFO L280 TraceCheckUtils]: 650: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,184 INFO L280 TraceCheckUtils]: 651: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,184 INFO L280 TraceCheckUtils]: 652: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,185 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 654: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,186 INFO L263 TraceCheckUtils]: 655: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 656: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 657: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 658: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L263 TraceCheckUtils]: 659: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 660: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,186 INFO L280 TraceCheckUtils]: 661: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 662: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 663: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 664: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L275 TraceCheckUtils]: 665: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 666: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L263 TraceCheckUtils]: 667: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 668: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 669: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 670: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,187 INFO L280 TraceCheckUtils]: 671: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L275 TraceCheckUtils]: 672: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L280 TraceCheckUtils]: 673: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L280 TraceCheckUtils]: 674: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L280 TraceCheckUtils]: 675: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L280 TraceCheckUtils]: 676: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,188 INFO L280 TraceCheckUtils]: 677: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,189 INFO L275 TraceCheckUtils]: 678: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,189 INFO L280 TraceCheckUtils]: 679: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,189 INFO L280 TraceCheckUtils]: 680: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,190 INFO L280 TraceCheckUtils]: 681: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,190 INFO L280 TraceCheckUtils]: 682: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,191 INFO L280 TraceCheckUtils]: 683: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,191 INFO L275 TraceCheckUtils]: 684: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 685: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,192 INFO L263 TraceCheckUtils]: 686: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 687: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 688: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 689: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L263 TraceCheckUtils]: 690: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 691: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,192 INFO L280 TraceCheckUtils]: 692: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 693: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L263 TraceCheckUtils]: 694: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 695: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 696: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 697: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 698: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 699: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,193 INFO L280 TraceCheckUtils]: 701: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L263 TraceCheckUtils]: 702: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 703: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 704: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 705: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 706: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L275 TraceCheckUtils]: 707: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 708: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 709: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,194 INFO L280 TraceCheckUtils]: 710: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 711: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 712: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L275 TraceCheckUtils]: 713: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 714: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L263 TraceCheckUtils]: 715: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 716: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 717: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,195 INFO L280 TraceCheckUtils]: 718: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,196 INFO L280 TraceCheckUtils]: 719: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,196 INFO L280 TraceCheckUtils]: 720: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,196 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,196 INFO L280 TraceCheckUtils]: 722: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,196 INFO L280 TraceCheckUtils]: 723: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,197 INFO L280 TraceCheckUtils]: 724: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,197 INFO L280 TraceCheckUtils]: 725: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,197 INFO L280 TraceCheckUtils]: 726: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,199 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,205 INFO L280 TraceCheckUtils]: 728: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,205 INFO L280 TraceCheckUtils]: 729: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,206 INFO L280 TraceCheckUtils]: 730: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,206 INFO L280 TraceCheckUtils]: 731: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,207 INFO L280 TraceCheckUtils]: 732: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,208 INFO L275 TraceCheckUtils]: 733: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,209 INFO L280 TraceCheckUtils]: 734: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,209 INFO L263 TraceCheckUtils]: 735: Hoare triple {27737#(<= 6 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,209 INFO L280 TraceCheckUtils]: 736: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,209 INFO L280 TraceCheckUtils]: 737: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,209 INFO L280 TraceCheckUtils]: 738: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,209 INFO L263 TraceCheckUtils]: 739: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L280 TraceCheckUtils]: 740: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L280 TraceCheckUtils]: 741: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L280 TraceCheckUtils]: 742: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L263 TraceCheckUtils]: 743: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L280 TraceCheckUtils]: 744: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,210 INFO L280 TraceCheckUtils]: 745: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 746: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L263 TraceCheckUtils]: 747: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 748: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 749: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 750: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 751: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,211 INFO L280 TraceCheckUtils]: 752: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L275 TraceCheckUtils]: 753: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L280 TraceCheckUtils]: 754: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L263 TraceCheckUtils]: 755: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L280 TraceCheckUtils]: 756: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L280 TraceCheckUtils]: 757: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,212 INFO L280 TraceCheckUtils]: 758: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 759: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L275 TraceCheckUtils]: 760: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 761: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 762: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 763: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 764: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,213 INFO L280 TraceCheckUtils]: 765: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L275 TraceCheckUtils]: 766: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L280 TraceCheckUtils]: 767: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L263 TraceCheckUtils]: 768: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L280 TraceCheckUtils]: 769: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L280 TraceCheckUtils]: 770: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,214 INFO L280 TraceCheckUtils]: 771: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 772: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 773: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L275 TraceCheckUtils]: 774: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 775: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 776: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 777: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,215 INFO L280 TraceCheckUtils]: 778: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L280 TraceCheckUtils]: 779: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L275 TraceCheckUtils]: 780: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L280 TraceCheckUtils]: 781: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L263 TraceCheckUtils]: 782: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L280 TraceCheckUtils]: 783: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,216 INFO L280 TraceCheckUtils]: 784: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 785: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L263 TraceCheckUtils]: 786: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 787: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 788: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 789: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 790: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,217 INFO L280 TraceCheckUtils]: 791: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L275 TraceCheckUtils]: 792: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 793: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L263 TraceCheckUtils]: 794: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 795: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 796: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 797: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 798: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,218 INFO L280 TraceCheckUtils]: 800: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 801: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 802: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 803: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 804: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 806: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 807: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,219 INFO L280 TraceCheckUtils]: 808: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,220 INFO L280 TraceCheckUtils]: 809: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,220 INFO L280 TraceCheckUtils]: 810: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,220 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,221 INFO L280 TraceCheckUtils]: 812: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,221 INFO L280 TraceCheckUtils]: 813: Hoare triple {27737#(<= 6 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,221 INFO L280 TraceCheckUtils]: 814: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,222 INFO L280 TraceCheckUtils]: 815: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret0; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,222 INFO L280 TraceCheckUtils]: 816: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume true; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,223 INFO L275 TraceCheckUtils]: 817: Hoare quadruple {27737#(<= 6 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,223 INFO L280 TraceCheckUtils]: 818: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,223 INFO L263 TraceCheckUtils]: 819: Hoare triple {27478#(<= 7 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L280 TraceCheckUtils]: 820: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L280 TraceCheckUtils]: 821: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L280 TraceCheckUtils]: 822: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L263 TraceCheckUtils]: 823: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L280 TraceCheckUtils]: 824: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,224 INFO L280 TraceCheckUtils]: 825: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 826: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L263 TraceCheckUtils]: 827: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 828: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 829: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 830: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L263 TraceCheckUtils]: 831: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 832: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 833: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,225 INFO L280 TraceCheckUtils]: 834: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L263 TraceCheckUtils]: 835: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 836: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 837: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 838: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 839: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 840: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L280 TraceCheckUtils]: 842: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,226 INFO L263 TraceCheckUtils]: 843: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 844: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 845: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 846: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 847: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 849: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 850: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 851: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,227 INFO L280 TraceCheckUtils]: 852: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 853: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 855: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L263 TraceCheckUtils]: 856: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 857: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 858: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 859: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 860: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,228 INFO L280 TraceCheckUtils]: 861: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L275 TraceCheckUtils]: 862: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 863: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 864: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 865: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 866: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 867: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L275 TraceCheckUtils]: 868: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L280 TraceCheckUtils]: 869: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,229 INFO L263 TraceCheckUtils]: 870: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 871: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 872: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 873: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L263 TraceCheckUtils]: 874: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 875: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 876: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 877: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 878: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,230 INFO L280 TraceCheckUtils]: 879: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 881: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L263 TraceCheckUtils]: 882: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 883: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 884: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 885: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 886: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L275 TraceCheckUtils]: 887: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,231 INFO L280 TraceCheckUtils]: 888: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 889: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 890: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 891: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 892: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L275 TraceCheckUtils]: 893: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 894: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 895: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 896: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 897: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,232 INFO L280 TraceCheckUtils]: 898: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L275 TraceCheckUtils]: 899: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L280 TraceCheckUtils]: 900: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L263 TraceCheckUtils]: 901: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L280 TraceCheckUtils]: 902: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L280 TraceCheckUtils]: 903: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L280 TraceCheckUtils]: 904: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L263 TraceCheckUtils]: 905: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,233 INFO L280 TraceCheckUtils]: 906: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L280 TraceCheckUtils]: 907: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L280 TraceCheckUtils]: 908: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L263 TraceCheckUtils]: 909: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L280 TraceCheckUtils]: 910: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L280 TraceCheckUtils]: 911: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,234 INFO L280 TraceCheckUtils]: 912: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L280 TraceCheckUtils]: 913: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L280 TraceCheckUtils]: 914: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L275 TraceCheckUtils]: 915: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L280 TraceCheckUtils]: 916: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L263 TraceCheckUtils]: 917: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L280 TraceCheckUtils]: 918: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,235 INFO L280 TraceCheckUtils]: 919: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,236 INFO L280 TraceCheckUtils]: 920: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,236 INFO L280 TraceCheckUtils]: 921: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,236 INFO L275 TraceCheckUtils]: 922: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,236 INFO L280 TraceCheckUtils]: 923: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,236 INFO L280 TraceCheckUtils]: 924: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L280 TraceCheckUtils]: 925: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L280 TraceCheckUtils]: 926: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L280 TraceCheckUtils]: 927: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L275 TraceCheckUtils]: 928: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L280 TraceCheckUtils]: 929: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,237 INFO L263 TraceCheckUtils]: 930: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 931: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 932: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 933: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 934: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 935: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L275 TraceCheckUtils]: 936: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,238 INFO L280 TraceCheckUtils]: 937: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L280 TraceCheckUtils]: 938: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L280 TraceCheckUtils]: 939: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L280 TraceCheckUtils]: 940: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L280 TraceCheckUtils]: 941: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L275 TraceCheckUtils]: 942: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,239 INFO L280 TraceCheckUtils]: 943: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,240 INFO L280 TraceCheckUtils]: 944: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,240 INFO L280 TraceCheckUtils]: 945: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,240 INFO L280 TraceCheckUtils]: 946: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,240 INFO L280 TraceCheckUtils]: 947: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,241 INFO L275 TraceCheckUtils]: 948: Hoare quadruple {21933#true} {27478#(<= 7 |fibo_#in~n|)} #48#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,241 INFO L280 TraceCheckUtils]: 949: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,242 INFO L280 TraceCheckUtils]: 950: Hoare triple {27478#(<= 7 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,242 INFO L280 TraceCheckUtils]: 951: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,243 INFO L280 TraceCheckUtils]: 952: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret0; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,243 INFO L280 TraceCheckUtils]: 953: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume true; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,244 INFO L275 TraceCheckUtils]: 954: Hoare quadruple {27478#(<= 7 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,245 INFO L280 TraceCheckUtils]: 955: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,245 INFO L263 TraceCheckUtils]: 956: Hoare triple {27043#(<= 8 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,245 INFO L280 TraceCheckUtils]: 957: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,245 INFO L280 TraceCheckUtils]: 958: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,245 INFO L280 TraceCheckUtils]: 959: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,245 INFO L263 TraceCheckUtils]: 960: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 961: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 962: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 963: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L263 TraceCheckUtils]: 964: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 965: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 966: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,246 INFO L280 TraceCheckUtils]: 967: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L263 TraceCheckUtils]: 968: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L280 TraceCheckUtils]: 969: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L280 TraceCheckUtils]: 970: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L280 TraceCheckUtils]: 971: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L263 TraceCheckUtils]: 972: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,247 INFO L280 TraceCheckUtils]: 973: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,248 INFO L280 TraceCheckUtils]: 974: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,248 INFO L280 TraceCheckUtils]: 975: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,248 INFO L263 TraceCheckUtils]: 976: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,248 INFO L280 TraceCheckUtils]: 977: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,248 INFO L280 TraceCheckUtils]: 978: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L280 TraceCheckUtils]: 979: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L280 TraceCheckUtils]: 980: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L280 TraceCheckUtils]: 981: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L275 TraceCheckUtils]: 982: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L280 TraceCheckUtils]: 983: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,249 INFO L263 TraceCheckUtils]: 984: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L280 TraceCheckUtils]: 985: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L280 TraceCheckUtils]: 986: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L280 TraceCheckUtils]: 987: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L280 TraceCheckUtils]: 988: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L275 TraceCheckUtils]: 989: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,250 INFO L280 TraceCheckUtils]: 990: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L280 TraceCheckUtils]: 991: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L280 TraceCheckUtils]: 992: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L280 TraceCheckUtils]: 993: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L280 TraceCheckUtils]: 994: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L275 TraceCheckUtils]: 995: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,251 INFO L280 TraceCheckUtils]: 996: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,252 INFO L263 TraceCheckUtils]: 997: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,252 INFO L280 TraceCheckUtils]: 998: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,252 INFO L280 TraceCheckUtils]: 999: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,252 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,252 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L280 TraceCheckUtils]: 1,002: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L275 TraceCheckUtils]: 1,003: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L280 TraceCheckUtils]: 1,006: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,253 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L275 TraceCheckUtils]: 1,009: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L263 TraceCheckUtils]: 1,011: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,254 INFO L280 TraceCheckUtils]: 1,013: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L263 TraceCheckUtils]: 1,015: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L280 TraceCheckUtils]: 1,017: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,255 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L280 TraceCheckUtils]: 1,020: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L275 TraceCheckUtils]: 1,021: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L280 TraceCheckUtils]: 1,022: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L263 TraceCheckUtils]: 1,023: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,256 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L280 TraceCheckUtils]: 1,027: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L275 TraceCheckUtils]: 1,028: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L280 TraceCheckUtils]: 1,030: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,257 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L280 TraceCheckUtils]: 1,032: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L275 TraceCheckUtils]: 1,034: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L280 TraceCheckUtils]: 1,036: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,258 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L275 TraceCheckUtils]: 1,040: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L280 TraceCheckUtils]: 1,041: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L263 TraceCheckUtils]: 1,042: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,259 INFO L280 TraceCheckUtils]: 1,043: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L263 TraceCheckUtils]: 1,046: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L280 TraceCheckUtils]: 1,047: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L280 TraceCheckUtils]: 1,048: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,260 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L263 TraceCheckUtils]: 1,050: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L280 TraceCheckUtils]: 1,053: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,261 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L275 TraceCheckUtils]: 1,056: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L263 TraceCheckUtils]: 1,058: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L280 TraceCheckUtils]: 1,059: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,262 INFO L280 TraceCheckUtils]: 1,061: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L275 TraceCheckUtils]: 1,063: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L280 TraceCheckUtils]: 1,065: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,263 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,264 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,264 INFO L275 TraceCheckUtils]: 1,069: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,264 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,264 INFO L263 TraceCheckUtils]: 1,071: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,264 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L280 TraceCheckUtils]: 1,073: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L280 TraceCheckUtils]: 1,075: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L275 TraceCheckUtils]: 1,077: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,265 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,081: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L275 TraceCheckUtils]: 1,083: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,266 INFO L280 TraceCheckUtils]: 1,085: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L275 TraceCheckUtils]: 1,089: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L280 TraceCheckUtils]: 1,090: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,267 INFO L263 TraceCheckUtils]: 1,091: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L280 TraceCheckUtils]: 1,092: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L263 TraceCheckUtils]: 1,095: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L280 TraceCheckUtils]: 1,096: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,268 INFO L280 TraceCheckUtils]: 1,097: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L263 TraceCheckUtils]: 1,099: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L280 TraceCheckUtils]: 1,101: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,269 INFO L263 TraceCheckUtils]: 1,103: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L280 TraceCheckUtils]: 1,105: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L280 TraceCheckUtils]: 1,106: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,270 INFO L275 TraceCheckUtils]: 1,109: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L263 TraceCheckUtils]: 1,111: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,271 INFO L280 TraceCheckUtils]: 1,115: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L275 TraceCheckUtils]: 1,116: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L280 TraceCheckUtils]: 1,120: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,272 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L275 TraceCheckUtils]: 1,122: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L263 TraceCheckUtils]: 1,124: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L280 TraceCheckUtils]: 1,126: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,273 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L280 TraceCheckUtils]: 1,128: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L280 TraceCheckUtils]: 1,129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L275 TraceCheckUtils]: 1,130: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L280 TraceCheckUtils]: 1,132: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,274 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L280 TraceCheckUtils]: 1,134: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L275 TraceCheckUtils]: 1,136: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L263 TraceCheckUtils]: 1,138: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,275 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,276 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,276 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,276 INFO L263 TraceCheckUtils]: 1,142: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,276 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,276 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L280 TraceCheckUtils]: 1,147: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L275 TraceCheckUtils]: 1,148: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L280 TraceCheckUtils]: 1,149: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,277 INFO L263 TraceCheckUtils]: 1,150: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L280 TraceCheckUtils]: 1,153: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L275 TraceCheckUtils]: 1,155: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,278 INFO L280 TraceCheckUtils]: 1,156: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L280 TraceCheckUtils]: 1,158: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L275 TraceCheckUtils]: 1,161: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,279 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,163: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,166: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L275 TraceCheckUtils]: 1,167: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,280 INFO L280 TraceCheckUtils]: 1,169: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,281 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,281 INFO L280 TraceCheckUtils]: 1,171: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,281 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,282 INFO L275 TraceCheckUtils]: 1,173: Hoare quadruple {21933#true} {27043#(<= 8 |fibo_#in~n|)} #48#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,282 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,283 INFO L280 TraceCheckUtils]: 1,175: Hoare triple {27043#(<= 8 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,283 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,284 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret0; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,284 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume true; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,285 INFO L275 TraceCheckUtils]: 1,179: Hoare quadruple {27043#(<= 8 |fibo_#in~n|)} {23711#(<= fibo_~n 9)} #48#return; {21934#false} is VALID [2020-07-11 00:35:53,285 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {21934#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21934#false} is VALID [2020-07-11 00:35:53,285 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {21934#false} #res := #t~ret0 + #t~ret1; {21934#false} is VALID [2020-07-11 00:35:53,286 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {21934#false} havoc #t~ret1; {21934#false} is VALID [2020-07-11 00:35:53,286 INFO L280 TraceCheckUtils]: 1,183: Hoare triple {21934#false} havoc #t~ret0; {21934#false} is VALID [2020-07-11 00:35:53,286 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {21934#false} assume true; {21934#false} is VALID [2020-07-11 00:35:53,286 INFO L275 TraceCheckUtils]: 1,185: Hoare quadruple {21934#false} {21937#(<= 10 main_~x~0)} #44#return; {21934#false} is VALID [2020-07-11 00:35:53,875 INFO L263 TraceCheckUtils]: 0: Hoare triple {21933#true} call ULTIMATE.init(); {21933#true} is VALID [2020-07-11 00:35:53,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,876 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21933#true} {21933#true} #40#return; {21933#true} is VALID [2020-07-11 00:35:53,876 INFO L263 TraceCheckUtils]: 3: Hoare triple {21933#true} call #t~ret3 := main(); {21933#true} is VALID [2020-07-11 00:35:53,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {21933#true} ~x~0 := 10; {21937#(<= 10 main_~x~0)} is VALID [2020-07-11 00:35:53,877 INFO L263 TraceCheckUtils]: 5: Hoare triple {21937#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {21933#true} is VALID [2020-07-11 00:35:53,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,877 INFO L263 TraceCheckUtils]: 9: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,878 INFO L263 TraceCheckUtils]: 13: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,879 INFO L263 TraceCheckUtils]: 17: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,881 INFO L263 TraceCheckUtils]: 21: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,882 INFO L263 TraceCheckUtils]: 25: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,883 INFO L263 TraceCheckUtils]: 29: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,885 INFO L263 TraceCheckUtils]: 33: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,887 INFO L263 TraceCheckUtils]: 37: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {25654#(<= |fibo_#in~n| 1)} #res := 1; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {25654#(<= |fibo_#in~n| 1)} assume true; {25654#(<= |fibo_#in~n| 1)} is VALID [2020-07-11 00:35:53,890 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25654#(<= |fibo_#in~n| 1)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,891 INFO L280 TraceCheckUtils]: 44: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,891 INFO L263 TraceCheckUtils]: 45: Hoare triple {25648#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,891 INFO L280 TraceCheckUtils]: 46: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,891 INFO L280 TraceCheckUtils]: 47: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,892 INFO L280 TraceCheckUtils]: 49: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,893 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {21933#true} {25648#(<= |fibo_#in~n| 2)} #48#return; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,894 INFO L280 TraceCheckUtils]: 52: Hoare triple {25648#(<= |fibo_#in~n| 2)} #res := #t~ret0 + #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,894 INFO L280 TraceCheckUtils]: 53: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret1; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,894 INFO L280 TraceCheckUtils]: 54: Hoare triple {25648#(<= |fibo_#in~n| 2)} havoc #t~ret0; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,895 INFO L280 TraceCheckUtils]: 55: Hoare triple {25648#(<= |fibo_#in~n| 2)} assume true; {25648#(<= |fibo_#in~n| 2)} is VALID [2020-07-11 00:35:53,896 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {25648#(<= |fibo_#in~n| 2)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,896 INFO L280 TraceCheckUtils]: 57: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,896 INFO L263 TraceCheckUtils]: 58: Hoare triple {25635#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,897 INFO L280 TraceCheckUtils]: 60: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,897 INFO L280 TraceCheckUtils]: 62: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,897 INFO L280 TraceCheckUtils]: 63: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,898 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21933#true} {25635#(<= |fibo_#in~n| 3)} #48#return; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,899 INFO L280 TraceCheckUtils]: 66: Hoare triple {25635#(<= |fibo_#in~n| 3)} #res := #t~ret0 + #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret1; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,900 INFO L280 TraceCheckUtils]: 68: Hoare triple {25635#(<= |fibo_#in~n| 3)} havoc #t~ret0; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,900 INFO L280 TraceCheckUtils]: 69: Hoare triple {25635#(<= |fibo_#in~n| 3)} assume true; {25635#(<= |fibo_#in~n| 3)} is VALID [2020-07-11 00:35:53,901 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {25635#(<= |fibo_#in~n| 3)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,902 INFO L263 TraceCheckUtils]: 72: Hoare triple {25588#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,902 INFO L280 TraceCheckUtils]: 74: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,902 INFO L280 TraceCheckUtils]: 75: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,902 INFO L263 TraceCheckUtils]: 76: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,903 INFO L280 TraceCheckUtils]: 77: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,903 INFO L280 TraceCheckUtils]: 78: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,903 INFO L280 TraceCheckUtils]: 79: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,903 INFO L280 TraceCheckUtils]: 80: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,903 INFO L280 TraceCheckUtils]: 81: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 83: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L263 TraceCheckUtils]: 84: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 85: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 86: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 87: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 88: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,904 INFO L280 TraceCheckUtils]: 90: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,905 INFO L280 TraceCheckUtils]: 91: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,905 INFO L280 TraceCheckUtils]: 92: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,905 INFO L280 TraceCheckUtils]: 93: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,905 INFO L280 TraceCheckUtils]: 94: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,906 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21933#true} {25588#(<= |fibo_#in~n| 4)} #48#return; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,906 INFO L280 TraceCheckUtils]: 96: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,906 INFO L280 TraceCheckUtils]: 97: Hoare triple {25588#(<= |fibo_#in~n| 4)} #res := #t~ret0 + #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,907 INFO L280 TraceCheckUtils]: 98: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret1; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,907 INFO L280 TraceCheckUtils]: 99: Hoare triple {25588#(<= |fibo_#in~n| 4)} havoc #t~ret0; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,907 INFO L280 TraceCheckUtils]: 100: Hoare triple {25588#(<= |fibo_#in~n| 4)} assume true; {25588#(<= |fibo_#in~n| 4)} is VALID [2020-07-11 00:35:53,908 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25588#(<= |fibo_#in~n| 4)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,909 INFO L280 TraceCheckUtils]: 102: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,909 INFO L263 TraceCheckUtils]: 103: Hoare triple {25505#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,909 INFO L280 TraceCheckUtils]: 104: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,910 INFO L280 TraceCheckUtils]: 105: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,910 INFO L280 TraceCheckUtils]: 106: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,910 INFO L263 TraceCheckUtils]: 107: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,910 INFO L280 TraceCheckUtils]: 108: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,910 INFO L280 TraceCheckUtils]: 109: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 110: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L263 TraceCheckUtils]: 111: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 112: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 113: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 114: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 115: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 116: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,911 INFO L280 TraceCheckUtils]: 118: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L263 TraceCheckUtils]: 119: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 120: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 121: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 122: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 123: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 125: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 126: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 127: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,912 INFO L280 TraceCheckUtils]: 128: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 129: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 131: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L263 TraceCheckUtils]: 132: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 133: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 134: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 135: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 136: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,913 INFO L280 TraceCheckUtils]: 137: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L280 TraceCheckUtils]: 139: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L280 TraceCheckUtils]: 140: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L280 TraceCheckUtils]: 141: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L280 TraceCheckUtils]: 142: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,914 INFO L280 TraceCheckUtils]: 143: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,915 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {21933#true} {25505#(<= |fibo_#in~n| 5)} #48#return; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,915 INFO L280 TraceCheckUtils]: 145: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,915 INFO L280 TraceCheckUtils]: 146: Hoare triple {25505#(<= |fibo_#in~n| 5)} #res := #t~ret0 + #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,916 INFO L280 TraceCheckUtils]: 147: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret1; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,916 INFO L280 TraceCheckUtils]: 148: Hoare triple {25505#(<= |fibo_#in~n| 5)} havoc #t~ret0; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,917 INFO L280 TraceCheckUtils]: 149: Hoare triple {25505#(<= |fibo_#in~n| 5)} assume true; {25505#(<= |fibo_#in~n| 5)} is VALID [2020-07-11 00:35:53,918 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {25505#(<= |fibo_#in~n| 5)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,918 INFO L280 TraceCheckUtils]: 151: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,919 INFO L263 TraceCheckUtils]: 152: Hoare triple {25352#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 153: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 154: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 155: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L263 TraceCheckUtils]: 156: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 157: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 158: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 159: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L263 TraceCheckUtils]: 160: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,919 INFO L280 TraceCheckUtils]: 161: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L280 TraceCheckUtils]: 162: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L280 TraceCheckUtils]: 163: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L263 TraceCheckUtils]: 164: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L280 TraceCheckUtils]: 165: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L280 TraceCheckUtils]: 166: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,920 INFO L280 TraceCheckUtils]: 167: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 168: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 169: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 171: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L263 TraceCheckUtils]: 172: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 173: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 174: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 175: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,921 INFO L280 TraceCheckUtils]: 176: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 178: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 179: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 180: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 181: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 182: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L280 TraceCheckUtils]: 184: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,922 INFO L263 TraceCheckUtils]: 185: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 186: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 187: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 188: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 189: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 190: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 192: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 193: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 194: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,923 INFO L280 TraceCheckUtils]: 195: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 196: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 198: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L263 TraceCheckUtils]: 199: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 200: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 201: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 202: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L263 TraceCheckUtils]: 203: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,924 INFO L280 TraceCheckUtils]: 204: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 205: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 206: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 207: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 208: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 210: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L263 TraceCheckUtils]: 211: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 212: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 213: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,925 INFO L280 TraceCheckUtils]: 214: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 215: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 217: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 218: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 219: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 220: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 221: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,926 INFO L280 TraceCheckUtils]: 223: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,927 INFO L280 TraceCheckUtils]: 224: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,927 INFO L280 TraceCheckUtils]: 225: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,927 INFO L280 TraceCheckUtils]: 226: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,927 INFO L280 TraceCheckUtils]: 227: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,928 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {21933#true} {25352#(<= |fibo_#in~n| 6)} #48#return; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,928 INFO L280 TraceCheckUtils]: 229: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,928 INFO L280 TraceCheckUtils]: 230: Hoare triple {25352#(<= |fibo_#in~n| 6)} #res := #t~ret0 + #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,929 INFO L280 TraceCheckUtils]: 231: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret1; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,929 INFO L280 TraceCheckUtils]: 232: Hoare triple {25352#(<= |fibo_#in~n| 6)} havoc #t~ret0; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,930 INFO L280 TraceCheckUtils]: 233: Hoare triple {25352#(<= |fibo_#in~n| 6)} assume true; {25352#(<= |fibo_#in~n| 6)} is VALID [2020-07-11 00:35:53,931 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {25352#(<= |fibo_#in~n| 6)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,931 INFO L280 TraceCheckUtils]: 235: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,931 INFO L263 TraceCheckUtils]: 236: Hoare triple {25093#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,931 INFO L280 TraceCheckUtils]: 237: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 238: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 239: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L263 TraceCheckUtils]: 240: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 241: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 242: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 243: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L263 TraceCheckUtils]: 244: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 245: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 246: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,932 INFO L280 TraceCheckUtils]: 247: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L263 TraceCheckUtils]: 248: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 249: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 250: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 251: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L263 TraceCheckUtils]: 252: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 253: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 254: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 255: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 256: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,933 INFO L280 TraceCheckUtils]: 257: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 259: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L263 TraceCheckUtils]: 260: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 261: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 262: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 263: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 264: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,934 INFO L280 TraceCheckUtils]: 266: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 267: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 268: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 269: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 270: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 272: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L263 TraceCheckUtils]: 273: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 274: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 275: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,935 INFO L280 TraceCheckUtils]: 276: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 277: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 278: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 280: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 281: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 282: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 283: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L280 TraceCheckUtils]: 284: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,936 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 286: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L263 TraceCheckUtils]: 287: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 288: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 289: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 290: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L263 TraceCheckUtils]: 291: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 292: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 293: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 294: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,937 INFO L280 TraceCheckUtils]: 295: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 296: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 298: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L263 TraceCheckUtils]: 299: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 300: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 301: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 302: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 303: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,938 INFO L280 TraceCheckUtils]: 305: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 306: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 307: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 308: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 309: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 311: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 312: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 313: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,939 INFO L280 TraceCheckUtils]: 314: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 315: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 317: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L263 TraceCheckUtils]: 318: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 319: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 320: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 321: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L263 TraceCheckUtils]: 322: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 323: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,940 INFO L280 TraceCheckUtils]: 324: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 325: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L263 TraceCheckUtils]: 326: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 327: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 328: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 329: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 330: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 331: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L280 TraceCheckUtils]: 333: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,941 INFO L263 TraceCheckUtils]: 334: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 335: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 336: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 337: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 338: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 340: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 341: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 342: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,942 INFO L280 TraceCheckUtils]: 343: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 344: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 346: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L263 TraceCheckUtils]: 347: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 348: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 349: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 350: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 351: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L280 TraceCheckUtils]: 352: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,943 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 354: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 355: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 356: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 357: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 358: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 360: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 361: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 362: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,944 INFO L280 TraceCheckUtils]: 363: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,945 INFO L280 TraceCheckUtils]: 364: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,945 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {21933#true} {25093#(<= |fibo_#in~n| 7)} #48#return; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,946 INFO L280 TraceCheckUtils]: 366: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,946 INFO L280 TraceCheckUtils]: 367: Hoare triple {25093#(<= |fibo_#in~n| 7)} #res := #t~ret0 + #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,946 INFO L280 TraceCheckUtils]: 368: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret1; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,947 INFO L280 TraceCheckUtils]: 369: Hoare triple {25093#(<= |fibo_#in~n| 7)} havoc #t~ret0; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,947 INFO L280 TraceCheckUtils]: 370: Hoare triple {25093#(<= |fibo_#in~n| 7)} assume true; {25093#(<= |fibo_#in~n| 7)} is VALID [2020-07-11 00:35:53,949 INFO L275 TraceCheckUtils]: 371: Hoare quadruple {25093#(<= |fibo_#in~n| 7)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,949 INFO L280 TraceCheckUtils]: 372: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,949 INFO L263 TraceCheckUtils]: 373: Hoare triple {24658#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L280 TraceCheckUtils]: 374: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L280 TraceCheckUtils]: 375: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L280 TraceCheckUtils]: 376: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L263 TraceCheckUtils]: 377: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L280 TraceCheckUtils]: 378: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,950 INFO L280 TraceCheckUtils]: 379: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,951 INFO L280 TraceCheckUtils]: 380: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,951 INFO L263 TraceCheckUtils]: 381: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,951 INFO L280 TraceCheckUtils]: 382: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,951 INFO L280 TraceCheckUtils]: 383: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,951 INFO L280 TraceCheckUtils]: 384: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L263 TraceCheckUtils]: 385: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 386: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 387: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 388: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L263 TraceCheckUtils]: 389: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 390: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 391: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L280 TraceCheckUtils]: 392: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,952 INFO L263 TraceCheckUtils]: 393: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 394: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 395: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 396: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 397: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 398: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 400: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L263 TraceCheckUtils]: 401: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 402: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,953 INFO L280 TraceCheckUtils]: 403: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 404: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 405: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 407: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 408: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 409: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 410: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L280 TraceCheckUtils]: 411: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,954 INFO L275 TraceCheckUtils]: 412: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 413: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L263 TraceCheckUtils]: 414: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 415: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 416: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 417: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 418: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 419: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 421: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,955 INFO L280 TraceCheckUtils]: 422: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 423: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 424: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 425: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 427: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L263 TraceCheckUtils]: 428: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 429: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 430: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,956 INFO L280 TraceCheckUtils]: 431: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L263 TraceCheckUtils]: 432: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 433: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 434: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 435: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 436: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 437: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L275 TraceCheckUtils]: 438: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 439: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L263 TraceCheckUtils]: 440: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,957 INFO L280 TraceCheckUtils]: 441: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 442: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 443: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 444: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 446: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 447: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 448: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 449: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L280 TraceCheckUtils]: 450: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,958 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 452: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 453: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 454: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 455: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 456: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 458: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L263 TraceCheckUtils]: 459: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 460: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,959 INFO L280 TraceCheckUtils]: 461: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 462: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L263 TraceCheckUtils]: 463: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 464: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 465: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 466: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L263 TraceCheckUtils]: 467: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 468: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 469: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,960 INFO L280 TraceCheckUtils]: 470: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 471: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 472: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L275 TraceCheckUtils]: 473: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 474: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L263 TraceCheckUtils]: 475: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 476: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 477: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 478: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L280 TraceCheckUtils]: 479: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,961 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 481: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 482: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 483: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 484: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 485: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 487: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L263 TraceCheckUtils]: 488: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 489: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,962 INFO L280 TraceCheckUtils]: 490: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 491: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 492: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 493: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 495: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 496: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 497: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 498: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,963 INFO L280 TraceCheckUtils]: 499: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 501: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 502: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 503: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 504: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 505: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 507: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L263 TraceCheckUtils]: 508: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,964 INFO L280 TraceCheckUtils]: 509: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 510: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 511: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L263 TraceCheckUtils]: 512: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 513: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 514: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 515: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L263 TraceCheckUtils]: 516: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 517: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,965 INFO L280 TraceCheckUtils]: 518: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 519: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L263 TraceCheckUtils]: 520: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 521: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 522: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 523: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 524: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 525: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L280 TraceCheckUtils]: 527: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,966 INFO L263 TraceCheckUtils]: 528: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 529: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 530: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 531: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 532: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 534: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 535: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 536: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 537: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,967 INFO L280 TraceCheckUtils]: 538: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L275 TraceCheckUtils]: 539: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 540: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L263 TraceCheckUtils]: 541: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 542: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 543: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 544: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 545: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L280 TraceCheckUtils]: 546: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,968 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 548: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 549: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 550: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 551: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 552: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L275 TraceCheckUtils]: 553: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 554: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L263 TraceCheckUtils]: 555: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 556: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,969 INFO L280 TraceCheckUtils]: 557: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 558: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L263 TraceCheckUtils]: 559: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 560: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 561: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 562: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 563: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 564: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L280 TraceCheckUtils]: 566: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,970 INFO L263 TraceCheckUtils]: 567: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 568: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 569: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 570: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 571: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 573: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 574: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 575: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,971 INFO L280 TraceCheckUtils]: 576: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 577: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 579: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 580: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 581: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 582: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 583: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 585: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:53,972 INFO L280 TraceCheckUtils]: 586: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,973 INFO L280 TraceCheckUtils]: 587: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:53,973 INFO L280 TraceCheckUtils]: 588: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:53,973 INFO L280 TraceCheckUtils]: 589: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,974 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {21933#true} {24658#(<= |fibo_#in~n| 8)} #48#return; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,974 INFO L280 TraceCheckUtils]: 591: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,974 INFO L280 TraceCheckUtils]: 592: Hoare triple {24658#(<= |fibo_#in~n| 8)} #res := #t~ret0 + #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,975 INFO L280 TraceCheckUtils]: 593: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret1; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,975 INFO L280 TraceCheckUtils]: 594: Hoare triple {24658#(<= |fibo_#in~n| 8)} havoc #t~ret0; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,976 INFO L280 TraceCheckUtils]: 595: Hoare triple {24658#(<= |fibo_#in~n| 8)} assume true; {24658#(<= |fibo_#in~n| 8)} is VALID [2020-07-11 00:35:53,976 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {24658#(<= |fibo_#in~n| 8)} {21933#true} #46#return; {23711#(<= fibo_~n 9)} is VALID [2020-07-11 00:35:53,977 INFO L280 TraceCheckUtils]: 597: Hoare triple {23711#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23711#(<= fibo_~n 9)} is VALID [2020-07-11 00:35:53,977 INFO L263 TraceCheckUtils]: 598: Hoare triple {23711#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,977 INFO L280 TraceCheckUtils]: 599: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,977 INFO L280 TraceCheckUtils]: 600: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,978 INFO L280 TraceCheckUtils]: 601: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,978 INFO L263 TraceCheckUtils]: 602: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,979 INFO L280 TraceCheckUtils]: 603: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,979 INFO L280 TraceCheckUtils]: 604: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,979 INFO L280 TraceCheckUtils]: 605: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,979 INFO L263 TraceCheckUtils]: 606: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,980 INFO L280 TraceCheckUtils]: 607: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,980 INFO L280 TraceCheckUtils]: 608: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,980 INFO L280 TraceCheckUtils]: 609: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,981 INFO L263 TraceCheckUtils]: 610: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,981 INFO L280 TraceCheckUtils]: 611: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,981 INFO L280 TraceCheckUtils]: 612: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,982 INFO L280 TraceCheckUtils]: 613: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,982 INFO L263 TraceCheckUtils]: 614: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,982 INFO L280 TraceCheckUtils]: 615: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,982 INFO L280 TraceCheckUtils]: 616: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,983 INFO L280 TraceCheckUtils]: 617: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,983 INFO L263 TraceCheckUtils]: 618: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,983 INFO L280 TraceCheckUtils]: 619: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,983 INFO L280 TraceCheckUtils]: 620: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,984 INFO L280 TraceCheckUtils]: 621: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,984 INFO L263 TraceCheckUtils]: 622: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,984 INFO L280 TraceCheckUtils]: 623: Hoare triple {21933#true} ~n := #in~n; {24299#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,985 INFO L280 TraceCheckUtils]: 624: Hoare triple {24299#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-11 00:35:53,985 INFO L280 TraceCheckUtils]: 625: Hoare triple {28027#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,985 INFO L263 TraceCheckUtils]: 626: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L280 TraceCheckUtils]: 627: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L280 TraceCheckUtils]: 628: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L280 TraceCheckUtils]: 629: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L280 TraceCheckUtils]: 630: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L280 TraceCheckUtils]: 631: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,986 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #46#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,987 INFO L280 TraceCheckUtils]: 633: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,987 INFO L263 TraceCheckUtils]: 634: Hoare triple {28028#(<= 2 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:53,987 INFO L280 TraceCheckUtils]: 635: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:53,987 INFO L280 TraceCheckUtils]: 636: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:53,987 INFO L280 TraceCheckUtils]: 637: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:53,987 INFO L280 TraceCheckUtils]: 638: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:53,988 INFO L275 TraceCheckUtils]: 639: Hoare quadruple {21933#true} {28028#(<= 2 |fibo_#in~n|)} #48#return; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,988 INFO L280 TraceCheckUtils]: 640: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,989 INFO L280 TraceCheckUtils]: 641: Hoare triple {28028#(<= 2 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,997 INFO L280 TraceCheckUtils]: 642: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret1; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,998 INFO L280 TraceCheckUtils]: 643: Hoare triple {28028#(<= 2 |fibo_#in~n|)} havoc #t~ret0; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:53,998 INFO L280 TraceCheckUtils]: 644: Hoare triple {28028#(<= 2 |fibo_#in~n|)} assume true; {28028#(<= 2 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,000 INFO L275 TraceCheckUtils]: 645: Hoare quadruple {28028#(<= 2 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,000 INFO L280 TraceCheckUtils]: 646: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,001 INFO L263 TraceCheckUtils]: 647: Hoare triple {28020#(<= 3 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,001 INFO L280 TraceCheckUtils]: 648: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,001 INFO L280 TraceCheckUtils]: 649: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,001 INFO L280 TraceCheckUtils]: 650: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,001 INFO L280 TraceCheckUtils]: 651: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,001 INFO L280 TraceCheckUtils]: 652: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,002 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {21933#true} {28020#(<= 3 |fibo_#in~n|)} #48#return; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,003 INFO L280 TraceCheckUtils]: 654: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,003 INFO L280 TraceCheckUtils]: 655: Hoare triple {28020#(<= 3 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,004 INFO L280 TraceCheckUtils]: 656: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret1; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,004 INFO L280 TraceCheckUtils]: 657: Hoare triple {28020#(<= 3 |fibo_#in~n|)} havoc #t~ret0; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,004 INFO L280 TraceCheckUtils]: 658: Hoare triple {28020#(<= 3 |fibo_#in~n|)} assume true; {28020#(<= 3 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,005 INFO L275 TraceCheckUtils]: 659: Hoare quadruple {28020#(<= 3 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 660: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,006 INFO L263 TraceCheckUtils]: 661: Hoare triple {27973#(<= 4 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 662: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 663: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 664: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L263 TraceCheckUtils]: 665: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 666: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,006 INFO L280 TraceCheckUtils]: 667: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 668: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 669: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 670: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L275 TraceCheckUtils]: 671: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 672: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L263 TraceCheckUtils]: 673: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 674: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 675: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,007 INFO L280 TraceCheckUtils]: 676: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 677: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L275 TraceCheckUtils]: 678: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 679: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 680: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 681: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 682: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,008 INFO L280 TraceCheckUtils]: 683: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,009 INFO L275 TraceCheckUtils]: 684: Hoare quadruple {21933#true} {27973#(<= 4 |fibo_#in~n|)} #48#return; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,009 INFO L280 TraceCheckUtils]: 685: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,009 INFO L280 TraceCheckUtils]: 686: Hoare triple {27973#(<= 4 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,010 INFO L280 TraceCheckUtils]: 687: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret1; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,010 INFO L280 TraceCheckUtils]: 688: Hoare triple {27973#(<= 4 |fibo_#in~n|)} havoc #t~ret0; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,010 INFO L280 TraceCheckUtils]: 689: Hoare triple {27973#(<= 4 |fibo_#in~n|)} assume true; {27973#(<= 4 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,011 INFO L275 TraceCheckUtils]: 690: Hoare quadruple {27973#(<= 4 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,012 INFO L280 TraceCheckUtils]: 691: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,012 INFO L263 TraceCheckUtils]: 692: Hoare triple {27890#(<= 5 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,012 INFO L280 TraceCheckUtils]: 693: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,012 INFO L280 TraceCheckUtils]: 694: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,012 INFO L280 TraceCheckUtils]: 695: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,012 INFO L263 TraceCheckUtils]: 696: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,012 INFO L280 TraceCheckUtils]: 697: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,013 INFO L280 TraceCheckUtils]: 698: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,013 INFO L280 TraceCheckUtils]: 699: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,013 INFO L263 TraceCheckUtils]: 700: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,013 INFO L280 TraceCheckUtils]: 701: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,013 INFO L280 TraceCheckUtils]: 702: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 703: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 704: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 705: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L275 TraceCheckUtils]: 706: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 707: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L263 TraceCheckUtils]: 708: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 709: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,014 INFO L280 TraceCheckUtils]: 710: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 711: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 712: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L275 TraceCheckUtils]: 713: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 714: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 715: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 716: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 717: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 718: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L275 TraceCheckUtils]: 719: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,015 INFO L280 TraceCheckUtils]: 720: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L263 TraceCheckUtils]: 721: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 722: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 723: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 724: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 725: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 726: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 728: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 729: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,016 INFO L280 TraceCheckUtils]: 730: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,017 INFO L280 TraceCheckUtils]: 731: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,017 INFO L280 TraceCheckUtils]: 732: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,018 INFO L275 TraceCheckUtils]: 733: Hoare quadruple {21933#true} {27890#(<= 5 |fibo_#in~n|)} #48#return; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,019 INFO L280 TraceCheckUtils]: 734: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,019 INFO L280 TraceCheckUtils]: 735: Hoare triple {27890#(<= 5 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,020 INFO L280 TraceCheckUtils]: 736: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret1; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,020 INFO L280 TraceCheckUtils]: 737: Hoare triple {27890#(<= 5 |fibo_#in~n|)} havoc #t~ret0; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,020 INFO L280 TraceCheckUtils]: 738: Hoare triple {27890#(<= 5 |fibo_#in~n|)} assume true; {27890#(<= 5 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,022 INFO L275 TraceCheckUtils]: 739: Hoare quadruple {27890#(<= 5 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,022 INFO L280 TraceCheckUtils]: 740: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,022 INFO L263 TraceCheckUtils]: 741: Hoare triple {27737#(<= 6 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 742: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 743: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 744: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L263 TraceCheckUtils]: 745: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 746: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 747: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,023 INFO L280 TraceCheckUtils]: 748: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L263 TraceCheckUtils]: 749: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 750: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 751: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 752: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L263 TraceCheckUtils]: 753: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 754: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 755: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 756: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 757: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,024 INFO L280 TraceCheckUtils]: 758: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L275 TraceCheckUtils]: 759: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 760: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L263 TraceCheckUtils]: 761: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 762: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 763: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 764: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 765: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L275 TraceCheckUtils]: 766: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,025 INFO L280 TraceCheckUtils]: 767: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 768: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 769: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 770: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 771: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L275 TraceCheckUtils]: 772: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 773: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L263 TraceCheckUtils]: 774: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 775: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 776: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,026 INFO L280 TraceCheckUtils]: 777: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 778: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 779: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L275 TraceCheckUtils]: 780: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 781: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 782: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 783: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,027 INFO L280 TraceCheckUtils]: 784: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L280 TraceCheckUtils]: 785: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L275 TraceCheckUtils]: 786: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L280 TraceCheckUtils]: 787: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L263 TraceCheckUtils]: 788: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L280 TraceCheckUtils]: 789: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L280 TraceCheckUtils]: 790: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L280 TraceCheckUtils]: 791: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,028 INFO L263 TraceCheckUtils]: 792: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 793: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 794: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 795: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 796: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 797: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L275 TraceCheckUtils]: 798: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 799: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L263 TraceCheckUtils]: 800: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,029 INFO L280 TraceCheckUtils]: 801: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 802: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 803: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 804: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 806: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 807: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 808: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 809: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L280 TraceCheckUtils]: 810: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,030 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,031 INFO L280 TraceCheckUtils]: 812: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,031 INFO L280 TraceCheckUtils]: 813: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,031 INFO L280 TraceCheckUtils]: 814: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,031 INFO L280 TraceCheckUtils]: 815: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,031 INFO L280 TraceCheckUtils]: 816: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,032 INFO L275 TraceCheckUtils]: 817: Hoare quadruple {21933#true} {27737#(<= 6 |fibo_#in~n|)} #48#return; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,032 INFO L280 TraceCheckUtils]: 818: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,032 INFO L280 TraceCheckUtils]: 819: Hoare triple {27737#(<= 6 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,033 INFO L280 TraceCheckUtils]: 820: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret1; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,033 INFO L280 TraceCheckUtils]: 821: Hoare triple {27737#(<= 6 |fibo_#in~n|)} havoc #t~ret0; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,034 INFO L280 TraceCheckUtils]: 822: Hoare triple {27737#(<= 6 |fibo_#in~n|)} assume true; {27737#(<= 6 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,035 INFO L275 TraceCheckUtils]: 823: Hoare quadruple {27737#(<= 6 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,036 INFO L280 TraceCheckUtils]: 824: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,036 INFO L263 TraceCheckUtils]: 825: Hoare triple {27478#(<= 7 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,036 INFO L280 TraceCheckUtils]: 826: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,036 INFO L280 TraceCheckUtils]: 827: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,036 INFO L280 TraceCheckUtils]: 828: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,036 INFO L263 TraceCheckUtils]: 829: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 830: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 831: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 832: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L263 TraceCheckUtils]: 833: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 834: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 835: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,037 INFO L280 TraceCheckUtils]: 836: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L263 TraceCheckUtils]: 837: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 838: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 839: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 840: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L263 TraceCheckUtils]: 841: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 842: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 843: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 844: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 845: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,038 INFO L280 TraceCheckUtils]: 846: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L275 TraceCheckUtils]: 847: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 848: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L263 TraceCheckUtils]: 849: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 850: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 851: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 852: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 853: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,039 INFO L280 TraceCheckUtils]: 855: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 856: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 857: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 858: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 859: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L275 TraceCheckUtils]: 860: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 861: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L263 TraceCheckUtils]: 862: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 863: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 864: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,040 INFO L280 TraceCheckUtils]: 865: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 866: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 867: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L275 TraceCheckUtils]: 868: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 869: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 870: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 871: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 872: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 873: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L275 TraceCheckUtils]: 874: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,041 INFO L280 TraceCheckUtils]: 875: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L263 TraceCheckUtils]: 876: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 877: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 878: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 879: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L263 TraceCheckUtils]: 880: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 881: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 882: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 883: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,042 INFO L280 TraceCheckUtils]: 884: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 885: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L275 TraceCheckUtils]: 886: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 887: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L263 TraceCheckUtils]: 888: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 889: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 890: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 891: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 892: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L275 TraceCheckUtils]: 893: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,043 INFO L280 TraceCheckUtils]: 894: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 895: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 896: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 897: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 898: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L275 TraceCheckUtils]: 899: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 900: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 901: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 902: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 903: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,044 INFO L280 TraceCheckUtils]: 904: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L275 TraceCheckUtils]: 905: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 906: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L263 TraceCheckUtils]: 907: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 908: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 909: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 910: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L263 TraceCheckUtils]: 911: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 912: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,045 INFO L280 TraceCheckUtils]: 913: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 914: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L263 TraceCheckUtils]: 915: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 916: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 917: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 918: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 919: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 920: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L275 TraceCheckUtils]: 921: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L280 TraceCheckUtils]: 922: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,046 INFO L263 TraceCheckUtils]: 923: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 924: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 925: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 926: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 927: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L275 TraceCheckUtils]: 928: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 929: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 930: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 931: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 932: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,047 INFO L280 TraceCheckUtils]: 933: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L275 TraceCheckUtils]: 934: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 935: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L263 TraceCheckUtils]: 936: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 937: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 938: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 939: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 940: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 941: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L275 TraceCheckUtils]: 942: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,048 INFO L280 TraceCheckUtils]: 943: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 944: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 945: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 946: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 947: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L275 TraceCheckUtils]: 948: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 949: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 950: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 951: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,049 INFO L280 TraceCheckUtils]: 952: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,050 INFO L280 TraceCheckUtils]: 953: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,050 INFO L275 TraceCheckUtils]: 954: Hoare quadruple {21933#true} {27478#(<= 7 |fibo_#in~n|)} #48#return; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,051 INFO L280 TraceCheckUtils]: 955: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,051 INFO L280 TraceCheckUtils]: 956: Hoare triple {27478#(<= 7 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,051 INFO L280 TraceCheckUtils]: 957: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret1; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,052 INFO L280 TraceCheckUtils]: 958: Hoare triple {27478#(<= 7 |fibo_#in~n|)} havoc #t~ret0; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,052 INFO L280 TraceCheckUtils]: 959: Hoare triple {27478#(<= 7 |fibo_#in~n|)} assume true; {27478#(<= 7 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,053 INFO L275 TraceCheckUtils]: 960: Hoare quadruple {27478#(<= 7 |fibo_#in~n|)} {24299#(= fibo_~n |fibo_#in~n|)} #46#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,054 INFO L280 TraceCheckUtils]: 961: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,054 INFO L263 TraceCheckUtils]: 962: Hoare triple {27043#(<= 8 |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,054 INFO L280 TraceCheckUtils]: 963: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L280 TraceCheckUtils]: 964: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L280 TraceCheckUtils]: 965: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L263 TraceCheckUtils]: 966: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L280 TraceCheckUtils]: 967: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L280 TraceCheckUtils]: 968: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,055 INFO L280 TraceCheckUtils]: 969: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,056 INFO L263 TraceCheckUtils]: 970: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,056 INFO L280 TraceCheckUtils]: 971: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,056 INFO L280 TraceCheckUtils]: 972: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,056 INFO L280 TraceCheckUtils]: 973: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,056 INFO L263 TraceCheckUtils]: 974: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 975: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 976: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 977: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L263 TraceCheckUtils]: 978: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 979: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 980: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L280 TraceCheckUtils]: 981: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,057 INFO L263 TraceCheckUtils]: 982: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 983: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 984: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 985: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 986: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 987: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L275 TraceCheckUtils]: 988: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 989: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L263 TraceCheckUtils]: 990: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,058 INFO L280 TraceCheckUtils]: 991: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 992: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 993: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 994: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L275 TraceCheckUtils]: 995: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 996: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 997: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 998: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 999: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,059 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L275 TraceCheckUtils]: 1,001: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,002: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L263 TraceCheckUtils]: 1,003: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,006: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L275 TraceCheckUtils]: 1,009: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,060 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,011: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,013: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L275 TraceCheckUtils]: 1,015: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L263 TraceCheckUtils]: 1,017: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,061 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,020: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L263 TraceCheckUtils]: 1,021: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,022: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L275 TraceCheckUtils]: 1,027: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L280 TraceCheckUtils]: 1,028: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,062 INFO L263 TraceCheckUtils]: 1,029: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,030: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,032: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L275 TraceCheckUtils]: 1,034: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,036: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,063 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L275 TraceCheckUtils]: 1,040: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,041: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,043: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L275 TraceCheckUtils]: 1,046: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L280 TraceCheckUtils]: 1,047: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,064 INFO L263 TraceCheckUtils]: 1,048: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,050: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L263 TraceCheckUtils]: 1,052: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,053: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L263 TraceCheckUtils]: 1,056: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,065 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,059: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,061: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L275 TraceCheckUtils]: 1,062: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,063: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L263 TraceCheckUtils]: 1,064: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,065: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,066 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L275 TraceCheckUtils]: 1,069: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,071: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,073: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,067 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L275 TraceCheckUtils]: 1,075: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L263 TraceCheckUtils]: 1,077: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,081: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,068 INFO L275 TraceCheckUtils]: 1,083: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,085: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L275 TraceCheckUtils]: 1,089: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,090: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,069 INFO L280 TraceCheckUtils]: 1,092: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L275 TraceCheckUtils]: 1,095: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,096: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L263 TraceCheckUtils]: 1,097: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,099: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L263 TraceCheckUtils]: 1,101: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,070 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,103: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L263 TraceCheckUtils]: 1,105: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,106: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L263 TraceCheckUtils]: 1,109: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,071 INFO L280 TraceCheckUtils]: 1,111: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L275 TraceCheckUtils]: 1,115: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,116: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L263 TraceCheckUtils]: 1,117: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,120: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,072 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L275 TraceCheckUtils]: 1,122: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,126: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L275 TraceCheckUtils]: 1,128: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,129: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L263 TraceCheckUtils]: 1,130: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,073 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,132: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,134: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L275 TraceCheckUtils]: 1,136: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,138: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,074 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L275 TraceCheckUtils]: 1,142: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L263 TraceCheckUtils]: 1,144: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,147: Hoare triple {21933#true} assume !(1 == ~n); {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L263 TraceCheckUtils]: 1,148: Hoare triple {21933#true} call #t~ret0 := fibo(~n - 1); {21933#true} is VALID [2020-07-11 00:35:54,075 INFO L280 TraceCheckUtils]: 1,149: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,150: Hoare triple {21933#true} assume !(~n < 1); {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {21933#true} assume 1 == ~n; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {21933#true} #res := 1; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,153: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L275 TraceCheckUtils]: 1,154: Hoare quadruple {21933#true} {21933#true} #46#return; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {21933#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L263 TraceCheckUtils]: 1,156: Hoare triple {21933#true} call #t~ret1 := fibo(~n - 2); {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {21933#true} ~n := #in~n; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,158: Hoare triple {21933#true} assume ~n < 1; {21933#true} is VALID [2020-07-11 00:35:54,076 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {21933#true} #res := 0; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L275 TraceCheckUtils]: 1,161: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,163: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,166: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L275 TraceCheckUtils]: 1,167: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,077 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,169: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,171: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L275 TraceCheckUtils]: 1,173: Hoare quadruple {21933#true} {21933#true} #48#return; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {21933#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,175: Hoare triple {21933#true} #res := #t~ret0 + #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {21933#true} havoc #t~ret1; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {21933#true} havoc #t~ret0; {21933#true} is VALID [2020-07-11 00:35:54,078 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {21933#true} assume true; {21933#true} is VALID [2020-07-11 00:35:54,079 INFO L275 TraceCheckUtils]: 1,179: Hoare quadruple {21933#true} {27043#(<= 8 |fibo_#in~n|)} #48#return; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,080 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,080 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {27043#(<= 8 |fibo_#in~n|)} #res := #t~ret0 + #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,080 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret1; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,081 INFO L280 TraceCheckUtils]: 1,183: Hoare triple {27043#(<= 8 |fibo_#in~n|)} havoc #t~ret0; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,081 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {27043#(<= 8 |fibo_#in~n|)} assume true; {27043#(<= 8 |fibo_#in~n|)} is VALID [2020-07-11 00:35:54,082 INFO L275 TraceCheckUtils]: 1,185: Hoare quadruple {27043#(<= 8 |fibo_#in~n|)} {23711#(<= fibo_~n 9)} #48#return; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {21934#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {21934#false} #res := #t~ret0 + #t~ret1; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,188: Hoare triple {21934#false} havoc #t~ret1; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {21934#false} havoc #t~ret0; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,190: Hoare triple {21934#false} assume true; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L275 TraceCheckUtils]: 1,191: Hoare quadruple {21934#false} {21937#(<= 10 main_~x~0)} #44#return; {21934#false} is VALID [2020-07-11 00:35:54,082 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {21934#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21934#false} is VALID [2020-07-11 00:35:54,083 INFO L280 TraceCheckUtils]: 1,193: Hoare triple {21934#false} ~result~0 := #t~ret2; {21934#false} is VALID [2020-07-11 00:35:54,083 INFO L280 TraceCheckUtils]: 1,194: Hoare triple {21934#false} havoc #t~ret2; {21934#false} is VALID [2020-07-11 00:35:54,083 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {21934#false} assume 55 == ~result~0; {21934#false} is VALID [2020-07-11 00:35:54,083 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {21934#false} assume !false; {21934#false} is VALID [2020-07-11 00:35:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 58729 backedges. 4687 proven. 8691 refuted. 0 times theorem prover too weak. 45351 trivial. 0 not checked. [2020-07-11 00:35:54,608 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [682036737] [2020-07-11 00:35:54,608 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:35:54,609 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-11 00:35:54,609 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198571551] [2020-07-11 00:35:54,610 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1197 [2020-07-11 00:35:57,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:35:57,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-11 00:35:58,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:58,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-11 00:35:58,093 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:35:58,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-11 00:35:58,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=331, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:35:58,095 INFO L87 Difference]: Start difference. First operand 1182 states and 1806 transitions. Second operand 21 states. [2020-07-11 00:36:02,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:36:02,939 INFO L93 Difference]: Finished difference Result 1396 states and 2316 transitions. [2020-07-11 00:36:02,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-11 00:36:02,939 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1197 [2020-07-11 00:36:02,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:36:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-11 00:36:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 297 transitions. [2020-07-11 00:36:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-11 00:36:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 297 transitions. [2020-07-11 00:36:02,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 297 transitions. [2020-07-11 00:36:03,356 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:36:03,365 INFO L225 Difference]: With dead ends: 1396 [2020-07-11 00:36:03,365 INFO L226 Difference]: Without dead ends: 224 [2020-07-11 00:36:03,380 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 274 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 731 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=569, Invalid=2401, Unknown=0, NotChecked=0, Total=2970 [2020-07-11 00:36:03,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2020-07-11 00:36:03,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 169. [2020-07-11 00:36:03,829 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:36:03,829 INFO L82 GeneralOperation]: Start isEquivalent. First operand 224 states. Second operand 169 states. [2020-07-11 00:36:03,830 INFO L74 IsIncluded]: Start isIncluded. First operand 224 states. Second operand 169 states. [2020-07-11 00:36:03,830 INFO L87 Difference]: Start difference. First operand 224 states. Second operand 169 states. [2020-07-11 00:36:03,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:36:03,840 INFO L93 Difference]: Finished difference Result 224 states and 299 transitions. [2020-07-11 00:36:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 299 transitions. [2020-07-11 00:36:03,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:36:03,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:36:03,842 INFO L74 IsIncluded]: Start isIncluded. First operand 169 states. Second operand 224 states. [2020-07-11 00:36:03,842 INFO L87 Difference]: Start difference. First operand 169 states. Second operand 224 states. [2020-07-11 00:36:03,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:36:03,851 INFO L93 Difference]: Finished difference Result 224 states and 299 transitions. [2020-07-11 00:36:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 299 transitions. [2020-07-11 00:36:03,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:36:03,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:36:03,853 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:36:03,853 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:36:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2020-07-11 00:36:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 234 transitions. [2020-07-11 00:36:03,861 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 234 transitions. Word has length 1197 [2020-07-11 00:36:03,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:36:03,861 INFO L479 AbstractCegarLoop]: Abstraction has 169 states and 234 transitions. [2020-07-11 00:36:03,861 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-11 00:36:03,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 169 states and 234 transitions. [2020-07-11 00:36:04,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 234 edges. 234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:36:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 234 transitions. [2020-07-11 00:36:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1568 [2020-07-11 00:36:04,231 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:36:04,232 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] [2020-07-11 00:36:04,232 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-11 00:36:04,233 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:36:04,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:36:04,233 INFO L82 PathProgramCache]: Analyzing trace with hash -1218167635, now seen corresponding path program 10 times [2020-07-11 00:36:04,233 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:36:04,234 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2112164563] [2020-07-11 00:36:04,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:36:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 00:36:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 00:36:05,648 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-11 00:36:05,648 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-11 00:36:05,648 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-11 00:36:05,901 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: fiboENTRY has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-11 00:36:05,902 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L6 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L6 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L25-1 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L25-2 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: fiboFINAL has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-11 00:36:05,903 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L25-3 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: fiboEXIT has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L11-3 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2020-07-11 00:36:05,904 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L26-2 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L11-4 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L11-5 has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-11 00:36:05,905 WARN L170 areAnnotationChecker]: L11-6 has no Hoare annotation [2020-07-11 00:36:05,906 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. [2020-07-11 00:36:05,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.07 12:36:05 BoogieIcfgContainer [2020-07-11 00:36:05,909 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-11 00:36:05,912 INFO L168 Benchmark]: Toolchain (without parser) took 55499.19 ms. Allocated memory was 145.8 MB in the beginning and 1.1 GB in the end (delta: 993.5 MB). Free memory was 103.8 MB in the beginning and 207.0 MB in the end (delta: -103.1 MB). Peak memory consumption was 890.4 MB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,913 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 255.75 ms. Allocated memory is still 145.8 MB. Free memory was 103.6 MB in the beginning and 94.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,914 INFO L168 Benchmark]: Boogie Preprocessor took 30.40 ms. Allocated memory is still 145.8 MB. Free memory was 94.1 MB in the beginning and 92.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,914 INFO L168 Benchmark]: RCFGBuilder took 462.75 ms. Allocated memory was 145.8 MB in the beginning and 201.9 MB in the end (delta: 56.1 MB). Free memory was 92.8 MB in the beginning and 164.5 MB in the end (delta: -71.7 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,915 INFO L168 Benchmark]: TraceAbstraction took 54743.63 ms. Allocated memory was 201.9 MB in the beginning and 1.1 GB in the end (delta: 937.4 MB). Free memory was 163.9 MB in the beginning and 207.0 MB in the end (delta: -43.1 MB). Peak memory consumption was 894.3 MB. Max. memory is 7.1 GB. [2020-07-11 00:36:05,917 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 0.29 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 255.75 ms. Allocated memory is still 145.8 MB. Free memory was 103.6 MB in the beginning and 94.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 30.40 ms. Allocated memory is still 145.8 MB. Free memory was 94.1 MB in the beginning and 92.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 462.75 ms. Allocated memory was 145.8 MB in the beginning and 201.9 MB in the end (delta: 56.1 MB). Free memory was 92.8 MB in the beginning and 164.5 MB in the end (delta: -71.7 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 54743.63 ms. Allocated memory was 201.9 MB in the beginning and 1.1 GB in the end (delta: 937.4 MB). Free memory was 163.9 MB in the beginning and 207.0 MB in the end (delta: -43.1 MB). Peak memory consumption was 894.3 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; VAL [x=10] [L25] CALL, EXPR fibo(x) VAL [\old(n)=10] [L6] COND FALSE !(n < 1) VAL [\old(n)=10, n=10] [L8] COND FALSE !(n == 1) VAL [\old(n)=10, n=10] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=9] [L6] COND FALSE !(n < 1) VAL [\old(n)=9, n=9] [L8] COND FALSE !(n == 1) VAL [\old(n)=9, n=9] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=8] [L6] COND FALSE !(n < 1) VAL [\old(n)=8, n=8] [L8] COND FALSE !(n == 1) VAL [\old(n)=8, n=8] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=7] [L6] COND FALSE !(n < 1) VAL [\old(n)=7, n=7] [L8] COND FALSE !(n == 1) VAL [\old(n)=7, n=7] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=6] [L6] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L8] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=6, fibo(n-1)=5, n=6] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=6, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=6, \result=8, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=7, fibo(n-1)=8, n=7] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=7, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=7, \result=13, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=8, fibo(n-1)=13, n=8] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=6] [L6] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L8] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=6, fibo(n-1)=5, n=6] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=6, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=6, \result=8, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=8, fibo(n-1)=13, fibo(n-2)=8, n=8] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=8, \result=21, fibo(n-1)=13, fibo(n-2)=8, n=8] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=9, fibo(n-1)=21, n=9] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=7] [L6] COND FALSE !(n < 1) VAL [\old(n)=7, n=7] [L8] COND FALSE !(n == 1) VAL [\old(n)=7, n=7] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=6] [L6] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L8] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=6, fibo(n-1)=5, n=6] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=6, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=6, \result=8, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=7, fibo(n-1)=8, n=7] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=7, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=7, \result=13, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=9, fibo(n-1)=21, fibo(n-2)=13, n=9] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=9, \result=34, fibo(n-1)=21, fibo(n-2)=13, n=9] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=10, fibo(n-1)=34, n=10] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=8] [L6] COND FALSE !(n < 1) VAL [\old(n)=8, n=8] [L8] COND FALSE !(n == 1) VAL [\old(n)=8, n=8] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=7] [L6] COND FALSE !(n < 1) VAL [\old(n)=7, n=7] [L8] COND FALSE !(n == 1) VAL [\old(n)=7, n=7] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=6] [L6] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L8] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=6, fibo(n-1)=5, n=6] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=6, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=6, \result=8, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=7, fibo(n-1)=8, n=7] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=7, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=7, \result=13, fibo(n-1)=8, fibo(n-2)=5, n=7] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=8, fibo(n-1)=13, n=8] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=6] [L6] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L8] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=5] [L6] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L8] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=5, fibo(n-1)=3, n=5] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=5, \result=5, fibo(n-1)=3, fibo(n-2)=2, n=5] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=6, fibo(n-1)=5, n=6] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=4] [L6] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L8] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=3] [L6] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L8] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=3, fibo(n-1)=1, n=3] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=3, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=3, \result=2, fibo(n-1)=1, fibo(n-2)=1, n=3] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=4, fibo(n-1)=2, n=4] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=2] [L6] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L8] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L11] CALL, EXPR fibo(n-1) VAL [\old(n)=1] [L6] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L8] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L9] return 1; VAL [\old(n)=1, \result=1, n=1] [L11] RET, EXPR fibo(n-1) VAL [\old(n)=2, fibo(n-1)=1, n=2] [L11] CALL, EXPR fibo(n-2) VAL [\old(n)=0] [L6] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L7] return 0; VAL [\old(n)=0, \result=0, n=0] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=2, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=2, \result=1, fibo(n-1)=1, fibo(n-2)=0, n=2] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=4, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=4, \result=3, fibo(n-1)=2, fibo(n-2)=1, n=4] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=6, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=6, \result=8, fibo(n-1)=5, fibo(n-2)=3, n=6] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=8, fibo(n-1)=13, fibo(n-2)=8, n=8] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=8, \result=21, fibo(n-1)=13, fibo(n-2)=8, n=8] [L11] RET, EXPR fibo(n-2) VAL [\old(n)=10, fibo(n-1)=34, fibo(n-2)=21, n=10] [L11] return fibo(n-1) + fibo(n-2); VAL [\old(n)=10, \result=55, fibo(n-1)=34, fibo(n-2)=21, n=10] [L25] RET, EXPR fibo(x) VAL [fibo(x)=55, x=10] [L25] int result = fibo(x); VAL [fibo(x)=55, result=55, x=10] [L26] COND TRUE result == 55 VAL [result=55, x=10] [L27] __VERIFIER_error() VAL [result=55, x=10] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 31 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 54.4s, OverallIterations: 13, TraceHistogramMax: 177, AutomataDifference: 19.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 387 SDtfs, 980 SDslu, 1243 SDs, 0 SdLazy, 1636 SolverSat, 622 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 883 GetRequests, 696 SyntacticMatches, 0 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1061 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1182occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 175 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 15.1s InterpolantComputationTime, 4478 NumberOfCodeBlocks, 4478 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2899 ConstructedInterpolants, 0 QuantifiedInterpolants, 2658541 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 2 PerfectInterpolantSequences, 67977/82054 InterpolantCoveringCapability, 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...