/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/Fibonacci05.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:34:07,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:34:07,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:34:07,937 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:34:07,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:34:07,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:34:07,940 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:34:07,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:34:07,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:34:07,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:34:07,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:34:07,946 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:34:07,946 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:34:07,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:34:07,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:34:07,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:34:07,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:34:07,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:34:07,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:34:07,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:34:07,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:34:07,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:34:07,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:34:07,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:34:07,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 00:34:07,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:34:07,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:34:07,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:34:07,973 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 00:34:07,982 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:34:07,983 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:34:07,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:34:07,984 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:34:07,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:34:07,984 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:34:07,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:34:07,986 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:34:07,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:34:07,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:34:07,986 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:34:07,986 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:34:07,987 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:34:07,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:34:07,987 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:34:07,987 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:34:07,988 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:34:07,988 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 00:34:08,253 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:34:08,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:34:08,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:34:08,271 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:34:08,271 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:34:08,272 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci05.c [2020-07-11 00:34:08,353 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b217302/16c3f47682684d2dbf33e551e04a0e8d/FLAG6439b82f8 [2020-07-11 00:34:08,830 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:34:08,831 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci05.c [2020-07-11 00:34:08,838 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b217302/16c3f47682684d2dbf33e551e04a0e8d/FLAG6439b82f8 [2020-07-11 00:34:09,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1b217302/16c3f47682684d2dbf33e551e04a0e8d [2020-07-11 00:34:09,196 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:34:09,198 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:34:09,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:34:09,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:34:09,204 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:34:09,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@257bf5f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09, skipping insertion in model container [2020-07-11 00:34:09,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:34:09,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:34:09,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:34:09,421 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:34:09,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:34:09,453 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:34:09,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09 WrapperNode [2020-07-11 00:34:09,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:34:09,455 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:34:09,455 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:34:09,455 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:34:09,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,470 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,483 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,484 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (1/1) ... [2020-07-11 00:34:09,485 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:34:09,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:34:09,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:34:09,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:34:09,487 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (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 00:34:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:34:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:34:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-11 00:34:09,639 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:34:09,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:34:09,898 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:34:09,898 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 00:34:09,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:34:09 BoogieIcfgContainer [2020-07-11 00:34:09,904 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:34:09,906 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:34:09,907 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:34:09,912 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:34:09,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:34:09" (1/3) ... [2020-07-11 00:34:09,913 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5aca3f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:34:09, skipping insertion in model container [2020-07-11 00:34:09,914 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:34:09" (2/3) ... [2020-07-11 00:34:09,914 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5aca3f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:34:09, skipping insertion in model container [2020-07-11 00:34:09,914 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:34:09" (3/3) ... [2020-07-11 00:34:09,916 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci05.c [2020-07-11 00:34:09,931 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:34:09,944 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:34:09,973 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:34:10,006 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:34:10,006 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:34:10,006 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:34:10,007 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:34:10,007 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:34:10,007 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:34:10,007 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:34:10,007 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:34:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2020-07-11 00:34:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-11 00:34:10,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:10,039 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:10,039 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:10,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:10,046 INFO L82 PathProgramCache]: Analyzing trace with hash -2064988448, now seen corresponding path program 1 times [2020-07-11 00:34:10,056 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:10,057 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1983480364] [2020-07-11 00:34:10,057 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:10,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-11 00:34:10,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36#true} {36#true} #44#return; {36#true} is VALID [2020-07-11 00:34:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:10,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} ~n := #in~n; {46#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:10,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {46#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {47#(<= |fibonacci_#in~n| 0)} #res := 0; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {47#(<= |fibonacci_#in~n| 0)} assume true; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47#(<= |fibonacci_#in~n| 0)} {36#true} #48#return; {45#(<= main_~x~0 0)} is VALID [2020-07-11 00:34:10,373 INFO L263 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2020-07-11 00:34:10,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-11 00:34:10,374 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36#true} {36#true} #44#return; {36#true} is VALID [2020-07-11 00:34:10,374 INFO L263 TraceCheckUtils]: 3: Hoare triple {36#true} call #t~ret4 := main(); {36#true} is VALID [2020-07-11 00:34:10,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {36#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {36#true} is VALID [2020-07-11 00:34:10,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {36#true} ~x~0 := #t~nondet2; {36#true} is VALID [2020-07-11 00:34:10,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {36#true} havoc #t~nondet2; {36#true} is VALID [2020-07-11 00:34:10,377 INFO L263 TraceCheckUtils]: 7: Hoare triple {36#true} call #t~ret3 := fibonacci(~x~0); {36#true} is VALID [2020-07-11 00:34:10,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {36#true} ~n := #in~n; {46#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:10,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {46#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {47#(<= |fibonacci_#in~n| 0)} #res := 0; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {47#(<= |fibonacci_#in~n| 0)} assume true; {47#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:10,389 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {47#(<= |fibonacci_#in~n| 0)} {36#true} #48#return; {45#(<= main_~x~0 0)} is VALID [2020-07-11 00:34:10,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {45#(<= main_~x~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {45#(<= main_~x~0 0)} is VALID [2020-07-11 00:34:10,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {45#(<= main_~x~0 0)} ~result~0 := #t~ret3; {45#(<= main_~x~0 0)} is VALID [2020-07-11 00:34:10,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {45#(<= main_~x~0 0)} havoc #t~ret3; {45#(<= main_~x~0 0)} is VALID [2020-07-11 00:34:10,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {45#(<= main_~x~0 0)} assume !(~x~0 < 8 || ~result~0 >= 34); {37#false} is VALID [2020-07-11 00:34:10,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {37#false} assume !false; {37#false} is VALID [2020-07-11 00:34:10,402 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 00:34:10,405 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1983480364] [2020-07-11 00:34:10,408 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:34:10,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:34:10,410 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085359558] [2020-07-11 00:34:10,418 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2020-07-11 00:34:10,422 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:10,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:34:10,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:10,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:34:10,477 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:10,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:34:10,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:34:10,489 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 5 states. [2020-07-11 00:34:10,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:10,887 INFO L93 Difference]: Finished difference Result 48 states and 54 transitions. [2020-07-11 00:34:10,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:34:10,888 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2020-07-11 00:34:10,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:34:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 54 transitions. [2020-07-11 00:34:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:34:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 54 transitions. [2020-07-11 00:34:10,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 54 transitions. [2020-07-11 00:34:10,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:11,006 INFO L225 Difference]: With dead ends: 48 [2020-07-11 00:34:11,018 INFO L226 Difference]: Without dead ends: 30 [2020-07-11 00:34:11,023 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:34:11,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-11 00:34:11,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-11 00:34:11,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:11,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-11 00:34:11,092 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-11 00:34:11,092 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-11 00:34:11,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,099 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-11 00:34:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:34:11,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,101 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-11 00:34:11,101 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-11 00:34:11,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,106 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2020-07-11 00:34:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:34:11,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,108 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:11,108 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-11 00:34:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2020-07-11 00:34:11,114 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 18 [2020-07-11 00:34:11,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:11,115 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2020-07-11 00:34:11,115 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:34:11,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 34 transitions. [2020-07-11 00:34:11,179 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 00:34:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:34:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-11 00:34:11,181 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:11,181 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:11,182 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:34:11,182 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:11,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:11,183 INFO L82 PathProgramCache]: Analyzing trace with hash -1678486471, now seen corresponding path program 1 times [2020-07-11 00:34:11,183 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:11,184 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1413023229] [2020-07-11 00:34:11,184 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {268#true} assume true; {268#true} is VALID [2020-07-11 00:34:11,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {268#true} {268#true} #44#return; {268#true} is VALID [2020-07-11 00:34:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {268#true} ~n := #in~n; {279#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {279#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {280#(<= |fibonacci_#in~n| 1)} #res := 1; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {280#(<= |fibonacci_#in~n| 1)} assume true; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,270 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {280#(<= |fibonacci_#in~n| 1)} {268#true} #48#return; {278#(<= main_~x~0 1)} is VALID [2020-07-11 00:34:11,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {268#true} call ULTIMATE.init(); {268#true} is VALID [2020-07-11 00:34:11,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {268#true} assume true; {268#true} is VALID [2020-07-11 00:34:11,272 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {268#true} {268#true} #44#return; {268#true} is VALID [2020-07-11 00:34:11,272 INFO L263 TraceCheckUtils]: 3: Hoare triple {268#true} call #t~ret4 := main(); {268#true} is VALID [2020-07-11 00:34:11,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {268#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {268#true} is VALID [2020-07-11 00:34:11,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {268#true} ~x~0 := #t~nondet2; {268#true} is VALID [2020-07-11 00:34:11,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {268#true} havoc #t~nondet2; {268#true} is VALID [2020-07-11 00:34:11,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {268#true} call #t~ret3 := fibonacci(~x~0); {268#true} is VALID [2020-07-11 00:34:11,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {268#true} ~n := #in~n; {279#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {279#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {279#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {280#(<= |fibonacci_#in~n| 1)} #res := 1; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {280#(<= |fibonacci_#in~n| 1)} assume true; {280#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:11,280 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {280#(<= |fibonacci_#in~n| 1)} {268#true} #48#return; {278#(<= main_~x~0 1)} is VALID [2020-07-11 00:34:11,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {278#(<= main_~x~0 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {278#(<= main_~x~0 1)} is VALID [2020-07-11 00:34:11,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {278#(<= main_~x~0 1)} ~result~0 := #t~ret3; {278#(<= main_~x~0 1)} is VALID [2020-07-11 00:34:11,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {278#(<= main_~x~0 1)} havoc #t~ret3; {278#(<= main_~x~0 1)} is VALID [2020-07-11 00:34:11,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {278#(<= main_~x~0 1)} assume !(~x~0 < 8 || ~result~0 >= 34); {269#false} is VALID [2020-07-11 00:34:11,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {269#false} assume !false; {269#false} is VALID [2020-07-11 00:34:11,285 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 00:34:11,286 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1413023229] [2020-07-11 00:34:11,286 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:34:11,286 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:34:11,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587044314] [2020-07-11 00:34:11,289 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-11 00:34:11,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:11,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:34:11,314 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:11,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:34:11,315 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:11,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:34:11,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:34:11,316 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand 5 states. [2020-07-11 00:34:11,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,530 INFO L93 Difference]: Finished difference Result 38 states and 43 transitions. [2020-07-11 00:34:11,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:34:11,531 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-11 00:34:11,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:34:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 40 transitions. [2020-07-11 00:34:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:34:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 40 transitions. [2020-07-11 00:34:11,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 40 transitions. [2020-07-11 00:34:11,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:11,596 INFO L225 Difference]: With dead ends: 38 [2020-07-11 00:34:11,596 INFO L226 Difference]: Without dead ends: 32 [2020-07-11 00:34:11,598 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 00:34:11,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-07-11 00:34:11,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30. [2020-07-11 00:34:11,637 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:11,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 30 states. [2020-07-11 00:34:11,637 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 30 states. [2020-07-11 00:34:11,637 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 30 states. [2020-07-11 00:34:11,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,642 INFO L93 Difference]: Finished difference Result 32 states and 37 transitions. [2020-07-11 00:34:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2020-07-11 00:34:11,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,644 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 32 states. [2020-07-11 00:34:11,644 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 32 states. [2020-07-11 00:34:11,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,648 INFO L93 Difference]: Finished difference Result 32 states and 37 transitions. [2020-07-11 00:34:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2020-07-11 00:34:11,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:11,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-11 00:34:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2020-07-11 00:34:11,653 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 19 [2020-07-11 00:34:11,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:11,654 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2020-07-11 00:34:11,654 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:34:11,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 34 transitions. [2020-07-11 00:34:11,701 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 00:34:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2020-07-11 00:34:11,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-07-11 00:34:11,703 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:11,703 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, 1, 1] [2020-07-11 00:34:11,704 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:34:11,704 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:11,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:11,705 INFO L82 PathProgramCache]: Analyzing trace with hash 961212118, now seen corresponding path program 1 times [2020-07-11 00:34:11,705 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:11,705 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1560779787] [2020-07-11 00:34:11,705 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#true} assume true; {485#true} is VALID [2020-07-11 00:34:11,746 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {485#true} {485#true} #44#return; {485#true} is VALID [2020-07-11 00:34:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#true} ~n := #in~n; {523#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {523#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {524#(<= |fibonacci_#in~n| 0)} #res := 0; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {524#(<= |fibonacci_#in~n| 0)} assume true; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {524#(<= |fibonacci_#in~n| 0)} {512#(< 1 fibonacci_~n)} #40#return; {486#false} is VALID [2020-07-11 00:34:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:11,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#true} ~n := #in~n; {485#true} is VALID [2020-07-11 00:34:11,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#true} assume ~n < 1; {485#true} is VALID [2020-07-11 00:34:11,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {485#true} #res := 0; {485#true} is VALID [2020-07-11 00:34:11,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {485#true} assume true; {485#true} is VALID [2020-07-11 00:34:11,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {485#true} {486#false} #42#return; {486#false} is VALID [2020-07-11 00:34:11,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#true} ~n := #in~n; {485#true} is VALID [2020-07-11 00:34:11,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#true} assume !(~n < 1); {511#(< 0 fibonacci_~n)} is VALID [2020-07-11 00:34:11,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {511#(< 0 fibonacci_~n)} assume !(1 == ~n); {512#(< 1 fibonacci_~n)} is VALID [2020-07-11 00:34:11,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {512#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {485#true} is VALID [2020-07-11 00:34:11,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {485#true} ~n := #in~n; {523#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {523#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {524#(<= |fibonacci_#in~n| 0)} #res := 0; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {524#(<= |fibonacci_#in~n| 0)} assume true; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,860 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {524#(<= |fibonacci_#in~n| 0)} {512#(< 1 fibonacci_~n)} #40#return; {486#false} is VALID [2020-07-11 00:34:11,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {486#false} is VALID [2020-07-11 00:34:11,861 INFO L263 TraceCheckUtils]: 10: Hoare triple {486#false} call #t~ret1 := fibonacci(~n - 2); {485#true} is VALID [2020-07-11 00:34:11,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {485#true} ~n := #in~n; {485#true} is VALID [2020-07-11 00:34:11,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {485#true} assume ~n < 1; {485#true} is VALID [2020-07-11 00:34:11,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {485#true} #res := 0; {485#true} is VALID [2020-07-11 00:34:11,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {485#true} assume true; {485#true} is VALID [2020-07-11 00:34:11,863 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {485#true} {486#false} #42#return; {486#false} is VALID [2020-07-11 00:34:11,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {486#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {486#false} is VALID [2020-07-11 00:34:11,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {486#false} #res := #t~ret0 + #t~ret1; {486#false} is VALID [2020-07-11 00:34:11,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {486#false} havoc #t~ret1; {486#false} is VALID [2020-07-11 00:34:11,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {486#false} havoc #t~ret0; {486#false} is VALID [2020-07-11 00:34:11,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {486#false} assume true; {486#false} is VALID [2020-07-11 00:34:11,865 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {486#false} {485#true} #48#return; {486#false} is VALID [2020-07-11 00:34:11,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {485#true} call ULTIMATE.init(); {485#true} is VALID [2020-07-11 00:34:11,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#true} assume true; {485#true} is VALID [2020-07-11 00:34:11,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {485#true} {485#true} #44#return; {485#true} is VALID [2020-07-11 00:34:11,868 INFO L263 TraceCheckUtils]: 3: Hoare triple {485#true} call #t~ret4 := main(); {485#true} is VALID [2020-07-11 00:34:11,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {485#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {485#true} is VALID [2020-07-11 00:34:11,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {485#true} ~x~0 := #t~nondet2; {485#true} is VALID [2020-07-11 00:34:11,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {485#true} havoc #t~nondet2; {485#true} is VALID [2020-07-11 00:34:11,869 INFO L263 TraceCheckUtils]: 7: Hoare triple {485#true} call #t~ret3 := fibonacci(~x~0); {485#true} is VALID [2020-07-11 00:34:11,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {485#true} ~n := #in~n; {485#true} is VALID [2020-07-11 00:34:11,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {485#true} assume !(~n < 1); {511#(< 0 fibonacci_~n)} is VALID [2020-07-11 00:34:11,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {511#(< 0 fibonacci_~n)} assume !(1 == ~n); {512#(< 1 fibonacci_~n)} is VALID [2020-07-11 00:34:11,872 INFO L263 TraceCheckUtils]: 11: Hoare triple {512#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {485#true} is VALID [2020-07-11 00:34:11,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {485#true} ~n := #in~n; {523#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:11,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {523#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {524#(<= |fibonacci_#in~n| 0)} #res := 0; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {524#(<= |fibonacci_#in~n| 0)} assume true; {524#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:11,878 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {524#(<= |fibonacci_#in~n| 0)} {512#(< 1 fibonacci_~n)} #40#return; {486#false} is VALID [2020-07-11 00:34:11,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {486#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {486#false} is VALID [2020-07-11 00:34:11,879 INFO L263 TraceCheckUtils]: 18: Hoare triple {486#false} call #t~ret1 := fibonacci(~n - 2); {485#true} is VALID [2020-07-11 00:34:11,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {485#true} ~n := #in~n; {485#true} is VALID [2020-07-11 00:34:11,879 INFO L280 TraceCheckUtils]: 20: Hoare triple {485#true} assume ~n < 1; {485#true} is VALID [2020-07-11 00:34:11,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {485#true} #res := 0; {485#true} is VALID [2020-07-11 00:34:11,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {485#true} assume true; {485#true} is VALID [2020-07-11 00:34:11,880 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {485#true} {486#false} #42#return; {486#false} is VALID [2020-07-11 00:34:11,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {486#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {486#false} is VALID [2020-07-11 00:34:11,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {486#false} #res := #t~ret0 + #t~ret1; {486#false} is VALID [2020-07-11 00:34:11,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {486#false} havoc #t~ret1; {486#false} is VALID [2020-07-11 00:34:11,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {486#false} havoc #t~ret0; {486#false} is VALID [2020-07-11 00:34:11,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {486#false} assume true; {486#false} is VALID [2020-07-11 00:34:11,882 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {486#false} {485#true} #48#return; {486#false} is VALID [2020-07-11 00:34:11,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {486#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {486#false} is VALID [2020-07-11 00:34:11,883 INFO L280 TraceCheckUtils]: 31: Hoare triple {486#false} ~result~0 := #t~ret3; {486#false} is VALID [2020-07-11 00:34:11,883 INFO L280 TraceCheckUtils]: 32: Hoare triple {486#false} havoc #t~ret3; {486#false} is VALID [2020-07-11 00:34:11,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {486#false} assume !(~x~0 < 8 || ~result~0 >= 34); {486#false} is VALID [2020-07-11 00:34:11,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {486#false} assume !false; {486#false} is VALID [2020-07-11 00:34:11,887 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 00:34:11,887 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1560779787] [2020-07-11 00:34:11,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:11,888 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 00:34:11,888 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838723199] [2020-07-11 00:34:11,889 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2020-07-11 00:34:11,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:11,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 00:34:11,931 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 00:34:11,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 00:34:11,931 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:11,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 00:34:11,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:34:11,932 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand 6 states. [2020-07-11 00:34:12,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:12,226 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2020-07-11 00:34:12,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 00:34:12,226 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2020-07-11 00:34:12,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:34:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 62 transitions. [2020-07-11 00:34:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:34:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 62 transitions. [2020-07-11 00:34:12,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 62 transitions. [2020-07-11 00:34:12,317 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 00:34:12,319 INFO L225 Difference]: With dead ends: 54 [2020-07-11 00:34:12,319 INFO L226 Difference]: Without dead ends: 32 [2020-07-11 00:34:12,321 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-07-11 00:34:12,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-07-11 00:34:12,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2020-07-11 00:34:12,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:12,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 32 states. [2020-07-11 00:34:12,361 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 32 states. [2020-07-11 00:34:12,361 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 32 states. [2020-07-11 00:34:12,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:12,365 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2020-07-11 00:34:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2020-07-11 00:34:12,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:12,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:12,366 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 32 states. [2020-07-11 00:34:12,367 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 32 states. [2020-07-11 00:34:12,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:12,369 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2020-07-11 00:34:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2020-07-11 00:34:12,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:12,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:12,370 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:12,370 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-11 00:34:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 36 transitions. [2020-07-11 00:34:12,373 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 36 transitions. Word has length 35 [2020-07-11 00:34:12,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:12,373 INFO L479 AbstractCegarLoop]: Abstraction has 32 states and 36 transitions. [2020-07-11 00:34:12,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:34:12,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 36 transitions. [2020-07-11 00:34:12,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2020-07-11 00:34:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-07-11 00:34:12,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:12,421 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, 1, 1] [2020-07-11 00:34:12,421 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:34:12,421 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:12,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:12,422 INFO L82 PathProgramCache]: Analyzing trace with hash -125795935, now seen corresponding path program 1 times [2020-07-11 00:34:12,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:12,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1179745104] [2020-07-11 00:34:12,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {771#true} assume true; {771#true} is VALID [2020-07-11 00:34:12,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {771#true} {771#true} #44#return; {771#true} is VALID [2020-07-11 00:34:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {771#true} ~n := #in~n; {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {812#(<= |fibonacci_#in~n| 1)} #res := 1; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {812#(<= |fibonacci_#in~n| 1)} assume true; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,538 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {812#(<= |fibonacci_#in~n| 1)} {799#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {771#true} ~n := #in~n; {771#true} is VALID [2020-07-11 00:34:12,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#true} assume ~n < 1; {771#true} is VALID [2020-07-11 00:34:12,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {771#true} #res := 0; {771#true} is VALID [2020-07-11 00:34:12,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {771#true} assume true; {771#true} is VALID [2020-07-11 00:34:12,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {771#true} {806#(<= |fibonacci_#in~n| 2)} #42#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {771#true} ~n := #in~n; {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {771#true} is VALID [2020-07-11 00:34:12,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {771#true} ~n := #in~n; {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {812#(<= |fibonacci_#in~n| 1)} #res := 1; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {812#(<= |fibonacci_#in~n| 1)} assume true; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,556 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {812#(<= |fibonacci_#in~n| 1)} {799#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,557 INFO L263 TraceCheckUtils]: 11: Hoare triple {806#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {771#true} is VALID [2020-07-11 00:34:12,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {771#true} ~n := #in~n; {771#true} is VALID [2020-07-11 00:34:12,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {771#true} assume ~n < 1; {771#true} is VALID [2020-07-11 00:34:12,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {771#true} #res := 0; {771#true} is VALID [2020-07-11 00:34:12,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {771#true} assume true; {771#true} is VALID [2020-07-11 00:34:12,559 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {771#true} {806#(<= |fibonacci_#in~n| 2)} #42#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {806#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {806#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {806#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume true; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,564 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {806#(<= |fibonacci_#in~n| 2)} {771#true} #48#return; {798#(<= main_~x~0 2)} is VALID [2020-07-11 00:34:12,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {771#true} call ULTIMATE.init(); {771#true} is VALID [2020-07-11 00:34:12,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#true} assume true; {771#true} is VALID [2020-07-11 00:34:12,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {771#true} {771#true} #44#return; {771#true} is VALID [2020-07-11 00:34:12,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {771#true} call #t~ret4 := main(); {771#true} is VALID [2020-07-11 00:34:12,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {771#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {771#true} is VALID [2020-07-11 00:34:12,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {771#true} ~x~0 := #t~nondet2; {771#true} is VALID [2020-07-11 00:34:12,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {771#true} havoc #t~nondet2; {771#true} is VALID [2020-07-11 00:34:12,567 INFO L263 TraceCheckUtils]: 7: Hoare triple {771#true} call #t~ret3 := fibonacci(~x~0); {771#true} is VALID [2020-07-11 00:34:12,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {771#true} ~n := #in~n; {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,569 INFO L263 TraceCheckUtils]: 11: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {771#true} is VALID [2020-07-11 00:34:12,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {771#true} ~n := #in~n; {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {799#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:12,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {799#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {812#(<= |fibonacci_#in~n| 1)} #res := 1; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {812#(<= |fibonacci_#in~n| 1)} assume true; {812#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:12,574 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {812#(<= |fibonacci_#in~n| 1)} {799#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,575 INFO L263 TraceCheckUtils]: 19: Hoare triple {806#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {771#true} is VALID [2020-07-11 00:34:12,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {771#true} ~n := #in~n; {771#true} is VALID [2020-07-11 00:34:12,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {771#true} assume ~n < 1; {771#true} is VALID [2020-07-11 00:34:12,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {771#true} #res := 0; {771#true} is VALID [2020-07-11 00:34:12,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {771#true} assume true; {771#true} is VALID [2020-07-11 00:34:12,577 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {771#true} {806#(<= |fibonacci_#in~n| 2)} #42#return; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {806#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {806#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {806#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {806#(<= |fibonacci_#in~n| 2)} assume true; {806#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:12,581 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {806#(<= |fibonacci_#in~n| 2)} {771#true} #48#return; {798#(<= main_~x~0 2)} is VALID [2020-07-11 00:34:12,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {798#(<= main_~x~0 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {798#(<= main_~x~0 2)} is VALID [2020-07-11 00:34:12,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {798#(<= main_~x~0 2)} ~result~0 := #t~ret3; {798#(<= main_~x~0 2)} is VALID [2020-07-11 00:34:12,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {798#(<= main_~x~0 2)} havoc #t~ret3; {798#(<= main_~x~0 2)} is VALID [2020-07-11 00:34:12,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {798#(<= main_~x~0 2)} assume !(~x~0 < 8 || ~result~0 >= 34); {772#false} is VALID [2020-07-11 00:34:12,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {772#false} assume !false; {772#false} is VALID [2020-07-11 00:34:12,586 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 00:34:12,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1179745104] [2020-07-11 00:34:12,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:12,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 00:34:12,587 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60347863] [2020-07-11 00:34:12,588 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-11 00:34:12,588 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:12,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 00:34:12,625 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 00:34:12,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 00:34:12,625 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:12,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 00:34:12,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:34:12,626 INFO L87 Difference]: Start difference. First operand 32 states and 36 transitions. Second operand 6 states. [2020-07-11 00:34:13,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:13,014 INFO L93 Difference]: Finished difference Result 58 states and 72 transitions. [2020-07-11 00:34:13,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:34:13,015 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-11 00:34:13,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:34:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2020-07-11 00:34:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:34:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2020-07-11 00:34:13,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 64 transitions. [2020-07-11 00:34:13,114 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 00:34:13,119 INFO L225 Difference]: With dead ends: 58 [2020-07-11 00:34:13,119 INFO L226 Difference]: Without dead ends: 52 [2020-07-11 00:34:13,120 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 00:34:13,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2020-07-11 00:34:13,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2020-07-11 00:34:13,215 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:13,215 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand 52 states. [2020-07-11 00:34:13,215 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand 52 states. [2020-07-11 00:34:13,215 INFO L87 Difference]: Start difference. First operand 52 states. Second operand 52 states. [2020-07-11 00:34:13,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:13,220 INFO L93 Difference]: Finished difference Result 52 states and 66 transitions. [2020-07-11 00:34:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 66 transitions. [2020-07-11 00:34:13,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:13,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:13,224 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand 52 states. [2020-07-11 00:34:13,224 INFO L87 Difference]: Start difference. First operand 52 states. Second operand 52 states. [2020-07-11 00:34:13,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:13,229 INFO L93 Difference]: Finished difference Result 52 states and 66 transitions. [2020-07-11 00:34:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 66 transitions. [2020-07-11 00:34:13,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:13,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:13,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:13,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2020-07-11 00:34:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 66 transitions. [2020-07-11 00:34:13,235 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 66 transitions. Word has length 36 [2020-07-11 00:34:13,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:13,236 INFO L479 AbstractCegarLoop]: Abstraction has 52 states and 66 transitions. [2020-07-11 00:34:13,236 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:34:13,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 66 transitions. [2020-07-11 00:34:13,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 66 transitions. [2020-07-11 00:34:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-07-11 00:34:13,318 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:13,319 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, 1, 1] [2020-07-11 00:34:13,319 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:34:13,319 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:13,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:13,320 INFO L82 PathProgramCache]: Analyzing trace with hash 331377205, now seen corresponding path program 2 times [2020-07-11 00:34:13,320 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:13,320 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [525232633] [2020-07-11 00:34:13,320 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,378 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1145#true} {1145#true} #44#return; {1145#true} is VALID [2020-07-11 00:34:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {1145#true} assume 1 == ~n; {1145#true} is VALID [2020-07-11 00:34:13,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {1145#true} #res := 1; {1145#true} is VALID [2020-07-11 00:34:13,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,510 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #40#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {1145#true} assume ~n < 1; {1145#true} is VALID [2020-07-11 00:34:13,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {1145#true} #res := 0; {1145#true} is VALID [2020-07-11 00:34:13,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #42#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:13,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,521 INFO L263 TraceCheckUtils]: 3: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1145#true} is VALID [2020-07-11 00:34:13,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {1145#true} assume 1 == ~n; {1145#true} is VALID [2020-07-11 00:34:13,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {1145#true} #res := 1; {1145#true} is VALID [2020-07-11 00:34:13,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,523 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #40#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,524 INFO L263 TraceCheckUtils]: 11: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1145#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {1145#true} assume ~n < 1; {1145#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {1145#true} #res := 0; {1145#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,526 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #42#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume true; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,531 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1220#(<= 2 |fibonacci_#in~n|)} {1145#true} #40#return; {1212#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} #res := 0; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} assume true; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1232#(<= |fibonacci_#in~n| 0)} {1212#(<= 3 fibonacci_~n)} #42#return; {1146#false} is VALID [2020-07-11 00:34:13,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {1145#true} assume !(1 == ~n); {1145#true} is VALID [2020-07-11 00:34:13,557 INFO L263 TraceCheckUtils]: 3: Hoare triple {1145#true} call #t~ret0 := fibonacci(~n - 1); {1145#true} is VALID [2020-07-11 00:34:13,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,560 INFO L263 TraceCheckUtils]: 7: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1145#true} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {1145#true} assume 1 == ~n; {1145#true} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {1145#true} #res := 1; {1145#true} is VALID [2020-07-11 00:34:13,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,561 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #40#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,562 INFO L263 TraceCheckUtils]: 15: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1145#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {1145#true} assume ~n < 1; {1145#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {1145#true} #res := 0; {1145#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,566 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #42#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume true; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,575 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1220#(<= 2 |fibonacci_#in~n|)} {1145#true} #40#return; {1212#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:13,576 INFO L280 TraceCheckUtils]: 27: Hoare triple {1212#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1212#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:13,577 INFO L263 TraceCheckUtils]: 28: Hoare triple {1212#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1145#true} is VALID [2020-07-11 00:34:13,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} #res := 0; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} assume true; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,581 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1232#(<= |fibonacci_#in~n| 0)} {1212#(<= 3 fibonacci_~n)} #42#return; {1146#false} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {1146#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1146#false} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {1146#false} #res := #t~ret0 + #t~ret1; {1146#false} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {1146#false} havoc #t~ret1; {1146#false} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {1146#false} havoc #t~ret0; {1146#false} is VALID [2020-07-11 00:34:13,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {1146#false} assume true; {1146#false} is VALID [2020-07-11 00:34:13,583 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1146#false} {1145#true} #48#return; {1146#false} is VALID [2020-07-11 00:34:13,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {1145#true} call ULTIMATE.init(); {1145#true} is VALID [2020-07-11 00:34:13,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1145#true} {1145#true} #44#return; {1145#true} is VALID [2020-07-11 00:34:13,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {1145#true} call #t~ret4 := main(); {1145#true} is VALID [2020-07-11 00:34:13,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {1145#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1145#true} is VALID [2020-07-11 00:34:13,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {1145#true} ~x~0 := #t~nondet2; {1145#true} is VALID [2020-07-11 00:34:13,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {1145#true} havoc #t~nondet2; {1145#true} is VALID [2020-07-11 00:34:13,587 INFO L263 TraceCheckUtils]: 7: Hoare triple {1145#true} call #t~ret3 := fibonacci(~x~0); {1145#true} is VALID [2020-07-11 00:34:13,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {1145#true} assume !(1 == ~n); {1145#true} is VALID [2020-07-11 00:34:13,588 INFO L263 TraceCheckUtils]: 11: Hoare triple {1145#true} call #t~ret0 := fibonacci(~n - 1); {1145#true} is VALID [2020-07-11 00:34:13,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:13,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {1219#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,591 INFO L263 TraceCheckUtils]: 15: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1145#true} is VALID [2020-07-11 00:34:13,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {1145#true} assume !(~n < 1); {1145#true} is VALID [2020-07-11 00:34:13,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {1145#true} assume 1 == ~n; {1145#true} is VALID [2020-07-11 00:34:13,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {1145#true} #res := 1; {1145#true} is VALID [2020-07-11 00:34:13,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,593 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #40#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,594 INFO L263 TraceCheckUtils]: 23: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1145#true} is VALID [2020-07-11 00:34:13,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {1145#true} ~n := #in~n; {1145#true} is VALID [2020-07-11 00:34:13,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {1145#true} assume ~n < 1; {1145#true} is VALID [2020-07-11 00:34:13,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {1145#true} #res := 0; {1145#true} is VALID [2020-07-11 00:34:13,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {1145#true} assume true; {1145#true} is VALID [2020-07-11 00:34:13,596 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1145#true} {1220#(<= 2 |fibonacci_#in~n|)} #42#return; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,598 INFO L280 TraceCheckUtils]: 31: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,600 INFO L280 TraceCheckUtils]: 32: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,600 INFO L280 TraceCheckUtils]: 33: Hoare triple {1220#(<= 2 |fibonacci_#in~n|)} assume true; {1220#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,604 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1220#(<= 2 |fibonacci_#in~n|)} {1145#true} #40#return; {1212#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:13,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {1212#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1212#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:13,607 INFO L263 TraceCheckUtils]: 36: Hoare triple {1212#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1145#true} is VALID [2020-07-11 00:34:13,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {1145#true} ~n := #in~n; {1218#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {1218#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} #res := 0; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {1232#(<= |fibonacci_#in~n| 0)} assume true; {1232#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:13,616 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1232#(<= |fibonacci_#in~n| 0)} {1212#(<= 3 fibonacci_~n)} #42#return; {1146#false} is VALID [2020-07-11 00:34:13,616 INFO L280 TraceCheckUtils]: 42: Hoare triple {1146#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1146#false} is VALID [2020-07-11 00:34:13,616 INFO L280 TraceCheckUtils]: 43: Hoare triple {1146#false} #res := #t~ret0 + #t~ret1; {1146#false} is VALID [2020-07-11 00:34:13,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {1146#false} havoc #t~ret1; {1146#false} is VALID [2020-07-11 00:34:13,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {1146#false} havoc #t~ret0; {1146#false} is VALID [2020-07-11 00:34:13,617 INFO L280 TraceCheckUtils]: 46: Hoare triple {1146#false} assume true; {1146#false} is VALID [2020-07-11 00:34:13,617 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {1146#false} {1145#true} #48#return; {1146#false} is VALID [2020-07-11 00:34:13,617 INFO L280 TraceCheckUtils]: 48: Hoare triple {1146#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1146#false} is VALID [2020-07-11 00:34:13,618 INFO L280 TraceCheckUtils]: 49: Hoare triple {1146#false} ~result~0 := #t~ret3; {1146#false} is VALID [2020-07-11 00:34:13,618 INFO L280 TraceCheckUtils]: 50: Hoare triple {1146#false} havoc #t~ret3; {1146#false} is VALID [2020-07-11 00:34:13,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {1146#false} assume !(~x~0 < 8 || ~result~0 >= 34); {1146#false} is VALID [2020-07-11 00:34:13,618 INFO L280 TraceCheckUtils]: 52: Hoare triple {1146#false} assume !false; {1146#false} is VALID [2020-07-11 00:34:13,621 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 00:34:13,622 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [525232633] [2020-07-11 00:34:13,622 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:13,622 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:34:13,622 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924084895] [2020-07-11 00:34:13,623 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2020-07-11 00:34:13,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:13,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:34:13,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:13,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:34:13,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:13,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:34:13,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:34:13,693 INFO L87 Difference]: Start difference. First operand 52 states and 66 transitions. Second operand 7 states. [2020-07-11 00:34:14,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:14,166 INFO L93 Difference]: Finished difference Result 110 states and 153 transitions. [2020-07-11 00:34:14,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:34:14,167 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2020-07-11 00:34:14,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2020-07-11 00:34:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2020-07-11 00:34:14,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 75 transitions. [2020-07-11 00:34:14,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:14,286 INFO L225 Difference]: With dead ends: 110 [2020-07-11 00:34:14,286 INFO L226 Difference]: Without dead ends: 66 [2020-07-11 00:34:14,291 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:14,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2020-07-11 00:34:14,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 54. [2020-07-11 00:34:14,397 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:14,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 54 states. [2020-07-11 00:34:14,398 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 54 states. [2020-07-11 00:34:14,398 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 54 states. [2020-07-11 00:34:14,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:14,405 INFO L93 Difference]: Finished difference Result 66 states and 85 transitions. [2020-07-11 00:34:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2020-07-11 00:34:14,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:14,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:14,407 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 66 states. [2020-07-11 00:34:14,407 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 66 states. [2020-07-11 00:34:14,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:14,419 INFO L93 Difference]: Finished difference Result 66 states and 85 transitions. [2020-07-11 00:34:14,419 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2020-07-11 00:34:14,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:14,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:14,420 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:14,420 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-11 00:34:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 69 transitions. [2020-07-11 00:34:14,427 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 69 transitions. Word has length 53 [2020-07-11 00:34:14,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:14,428 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 69 transitions. [2020-07-11 00:34:14,428 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:34:14,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 69 transitions. [2020-07-11 00:34:14,519 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2020-07-11 00:34:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-11 00:34:14,523 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:14,524 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, 1, 1] [2020-07-11 00:34:14,524 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:34:14,524 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:14,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:14,524 INFO L82 PathProgramCache]: Analyzing trace with hash -2068833840, now seen corresponding path program 3 times [2020-07-11 00:34:14,525 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:14,525 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [328252018] [2020-07-11 00:34:14,525 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1703#true} {1703#true} #44#return; {1703#true} is VALID [2020-07-11 00:34:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} #res := 1; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} assume true; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,673 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1792#(<= |fibonacci_#in~n| 1)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#true} assume ~n < 1; {1703#true} is VALID [2020-07-11 00:34:14,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#true} #res := 0; {1703#true} is VALID [2020-07-11 00:34:14,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1703#true} {1786#(<= |fibonacci_#in~n| 2)} #42#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1703#true} is VALID [2020-07-11 00:34:14,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} #res := 1; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} assume true; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,699 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1792#(<= |fibonacci_#in~n| 1)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,700 INFO L263 TraceCheckUtils]: 11: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1703#true} is VALID [2020-07-11 00:34:14,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {1703#true} assume ~n < 1; {1703#true} is VALID [2020-07-11 00:34:14,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {1703#true} #res := 0; {1703#true} is VALID [2020-07-11 00:34:14,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,703 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1703#true} {1786#(<= |fibonacci_#in~n| 2)} #42#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,707 INFO L280 TraceCheckUtils]: 21: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume true; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,708 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1786#(<= |fibonacci_#in~n| 2)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:14,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#true} assume !(~n < 1); {1703#true} is VALID [2020-07-11 00:34:14,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {1703#true} assume 1 == ~n; {1703#true} is VALID [2020-07-11 00:34:14,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {1703#true} #res := 1; {1703#true} is VALID [2020-07-11 00:34:14,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,719 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1703#true} {1773#(<= |fibonacci_#in~n| 3)} #42#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,722 INFO L263 TraceCheckUtils]: 3: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1703#true} is VALID [2020-07-11 00:34:14,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,724 INFO L263 TraceCheckUtils]: 7: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1703#true} is VALID [2020-07-11 00:34:14,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} #res := 1; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} assume true; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,733 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1792#(<= |fibonacci_#in~n| 1)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,734 INFO L263 TraceCheckUtils]: 15: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1703#true} is VALID [2020-07-11 00:34:14,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {1703#true} assume ~n < 1; {1703#true} is VALID [2020-07-11 00:34:14,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {1703#true} #res := 0; {1703#true} is VALID [2020-07-11 00:34:14,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,745 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1703#true} {1786#(<= |fibonacci_#in~n| 2)} #42#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume true; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,749 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1786#(<= |fibonacci_#in~n| 2)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,751 INFO L263 TraceCheckUtils]: 28: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1703#true} is VALID [2020-07-11 00:34:14,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {1703#true} assume !(~n < 1); {1703#true} is VALID [2020-07-11 00:34:14,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {1703#true} assume 1 == ~n; {1703#true} is VALID [2020-07-11 00:34:14,752 INFO L280 TraceCheckUtils]: 32: Hoare triple {1703#true} #res := 1; {1703#true} is VALID [2020-07-11 00:34:14,752 INFO L280 TraceCheckUtils]: 33: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,753 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1703#true} {1773#(<= |fibonacci_#in~n| 3)} #42#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,769 INFO L280 TraceCheckUtils]: 37: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,770 INFO L280 TraceCheckUtils]: 38: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,770 INFO L280 TraceCheckUtils]: 39: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume true; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,771 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1773#(<= |fibonacci_#in~n| 3)} {1703#true} #48#return; {1748#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:14,773 INFO L263 TraceCheckUtils]: 0: Hoare triple {1703#true} call ULTIMATE.init(); {1703#true} is VALID [2020-07-11 00:34:14,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1703#true} {1703#true} #44#return; {1703#true} is VALID [2020-07-11 00:34:14,774 INFO L263 TraceCheckUtils]: 3: Hoare triple {1703#true} call #t~ret4 := main(); {1703#true} is VALID [2020-07-11 00:34:14,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {1703#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1703#true} is VALID [2020-07-11 00:34:14,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {1703#true} ~x~0 := #t~nondet2; {1703#true} is VALID [2020-07-11 00:34:14,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {1703#true} havoc #t~nondet2; {1703#true} is VALID [2020-07-11 00:34:14,775 INFO L263 TraceCheckUtils]: 7: Hoare triple {1703#true} call #t~ret3 := fibonacci(~x~0); {1703#true} is VALID [2020-07-11 00:34:14,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,777 INFO L263 TraceCheckUtils]: 11: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1703#true} is VALID [2020-07-11 00:34:14,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,779 INFO L263 TraceCheckUtils]: 15: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1703#true} is VALID [2020-07-11 00:34:14,779 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#true} ~n := #in~n; {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1749#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {1749#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} #res := 1; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {1792#(<= |fibonacci_#in~n| 1)} assume true; {1792#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,783 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1792#(<= |fibonacci_#in~n| 1)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,783 INFO L263 TraceCheckUtils]: 23: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1703#true} is VALID [2020-07-11 00:34:14,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {1703#true} assume ~n < 1; {1703#true} is VALID [2020-07-11 00:34:14,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {1703#true} #res := 0; {1703#true} is VALID [2020-07-11 00:34:14,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,786 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1703#true} {1786#(<= |fibonacci_#in~n| 2)} #42#return; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {1786#(<= |fibonacci_#in~n| 2)} assume true; {1786#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,791 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1786#(<= |fibonacci_#in~n| 2)} {1749#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,792 INFO L280 TraceCheckUtils]: 35: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,792 INFO L263 TraceCheckUtils]: 36: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1703#true} is VALID [2020-07-11 00:34:14,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {1703#true} ~n := #in~n; {1703#true} is VALID [2020-07-11 00:34:14,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {1703#true} assume !(~n < 1); {1703#true} is VALID [2020-07-11 00:34:14,793 INFO L280 TraceCheckUtils]: 39: Hoare triple {1703#true} assume 1 == ~n; {1703#true} is VALID [2020-07-11 00:34:14,793 INFO L280 TraceCheckUtils]: 40: Hoare triple {1703#true} #res := 1; {1703#true} is VALID [2020-07-11 00:34:14,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {1703#true} assume true; {1703#true} is VALID [2020-07-11 00:34:14,795 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1703#true} {1773#(<= |fibonacci_#in~n| 3)} #42#return; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,798 INFO L280 TraceCheckUtils]: 47: Hoare triple {1773#(<= |fibonacci_#in~n| 3)} assume true; {1773#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,798 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1773#(<= |fibonacci_#in~n| 3)} {1703#true} #48#return; {1748#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:14,799 INFO L280 TraceCheckUtils]: 49: Hoare triple {1748#(<= main_~x~0 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1748#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:14,800 INFO L280 TraceCheckUtils]: 50: Hoare triple {1748#(<= main_~x~0 3)} ~result~0 := #t~ret3; {1748#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:14,800 INFO L280 TraceCheckUtils]: 51: Hoare triple {1748#(<= main_~x~0 3)} havoc #t~ret3; {1748#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:14,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {1748#(<= main_~x~0 3)} assume !(~x~0 < 8 || ~result~0 >= 34); {1704#false} is VALID [2020-07-11 00:34:14,801 INFO L280 TraceCheckUtils]: 53: Hoare triple {1704#false} assume !false; {1704#false} is VALID [2020-07-11 00:34:14,804 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 00:34:14,805 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [328252018] [2020-07-11 00:34:14,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:14,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:34:14,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623342125] [2020-07-11 00:34:14,806 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-11 00:34:14,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:14,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:34:14,859 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 00:34:14,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:34:14,860 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:14,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:34:14,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:34:14,861 INFO L87 Difference]: Start difference. First operand 54 states and 69 transitions. Second operand 7 states. [2020-07-11 00:34:15,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:15,374 INFO L93 Difference]: Finished difference Result 88 states and 116 transitions. [2020-07-11 00:34:15,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 00:34:15,374 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-11 00:34:15,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 74 transitions. [2020-07-11 00:34:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 74 transitions. [2020-07-11 00:34:15,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 74 transitions. [2020-07-11 00:34:15,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:15,456 INFO L225 Difference]: With dead ends: 88 [2020-07-11 00:34:15,456 INFO L226 Difference]: Without dead ends: 82 [2020-07-11 00:34:15,457 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 00:34:15,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-07-11 00:34:15,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 76. [2020-07-11 00:34:15,600 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:15,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand 76 states. [2020-07-11 00:34:15,600 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand 76 states. [2020-07-11 00:34:15,600 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 76 states. [2020-07-11 00:34:15,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:15,606 INFO L93 Difference]: Finished difference Result 82 states and 110 transitions. [2020-07-11 00:34:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 110 transitions. [2020-07-11 00:34:15,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:15,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:15,608 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 82 states. [2020-07-11 00:34:15,608 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 82 states. [2020-07-11 00:34:15,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:15,614 INFO L93 Difference]: Finished difference Result 82 states and 110 transitions. [2020-07-11 00:34:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 110 transitions. [2020-07-11 00:34:15,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:15,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:15,615 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:15,616 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2020-07-11 00:34:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 102 transitions. [2020-07-11 00:34:15,620 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 102 transitions. Word has length 54 [2020-07-11 00:34:15,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:15,621 INFO L479 AbstractCegarLoop]: Abstraction has 76 states and 102 transitions. [2020-07-11 00:34:15,621 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:34:15,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 76 states and 102 transitions. [2020-07-11 00:34:15,764 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 102 transitions. [2020-07-11 00:34:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-11 00:34:15,767 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:15,767 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, 1, 1] [2020-07-11 00:34:15,770 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:34:15,770 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:15,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:15,771 INFO L82 PathProgramCache]: Analyzing trace with hash -1575340027, now seen corresponding path program 4 times [2020-07-11 00:34:15,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:15,771 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1960879009] [2020-07-11 00:34:15,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:15,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:15,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2296#true} {2296#true} #44#return; {2296#true} is VALID [2020-07-11 00:34:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} #res := 1; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} assume true; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2556#(<= |fibonacci_#in~n| 1)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,032 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2296#true} {2550#(<= |fibonacci_#in~n| 2)} #42#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} #res := 1; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} assume true; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,038 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2556#(<= |fibonacci_#in~n| 1)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,042 INFO L263 TraceCheckUtils]: 11: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,044 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2296#true} {2550#(<= |fibonacci_#in~n| 2)} #42#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume true; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,053 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2550#(<= |fibonacci_#in~n| 2)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,061 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2296#true} {2537#(<= |fibonacci_#in~n| 3)} #42#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,063 INFO L263 TraceCheckUtils]: 3: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,065 INFO L263 TraceCheckUtils]: 7: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} #res := 1; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,068 INFO L280 TraceCheckUtils]: 12: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} assume true; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,069 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2556#(<= |fibonacci_#in~n| 1)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,070 INFO L263 TraceCheckUtils]: 15: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,071 INFO L280 TraceCheckUtils]: 18: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,072 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2296#true} {2550#(<= |fibonacci_#in~n| 2)} #42#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,072 INFO L280 TraceCheckUtils]: 21: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume true; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,076 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2550#(<= |fibonacci_#in~n| 2)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,076 INFO L263 TraceCheckUtils]: 28: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,078 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2296#true} {2537#(<= |fibonacci_#in~n| 3)} #42#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume true; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,082 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2537#(<= |fibonacci_#in~n| 3)} {2296#true} #40#return; {2453#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,179 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,188 INFO L263 TraceCheckUtils]: 3: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,190 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,190 INFO L263 TraceCheckUtils]: 11: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,192 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume true; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,196 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2635#(<= 1 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,204 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2296#true} {2628#(<= 2 |fibonacci_#in~n|)} #42#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,206 INFO L263 TraceCheckUtils]: 3: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,208 INFO L263 TraceCheckUtils]: 7: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,210 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,211 INFO L263 TraceCheckUtils]: 15: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,212 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume true; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,216 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2635#(<= 1 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,217 INFO L263 TraceCheckUtils]: 28: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,219 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2296#true} {2628#(<= 2 |fibonacci_#in~n|)} #42#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,221 INFO L280 TraceCheckUtils]: 38: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume true; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,223 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2628#(<= 2 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:16,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2296#true} {2598#(<= 3 |fibonacci_#in~n|)} #42#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,236 INFO L263 TraceCheckUtils]: 7: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,238 INFO L263 TraceCheckUtils]: 11: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,240 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,240 INFO L263 TraceCheckUtils]: 19: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,242 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,245 INFO L280 TraceCheckUtils]: 29: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume true; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,246 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2635#(<= 1 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,247 INFO L263 TraceCheckUtils]: 32: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,248 INFO L280 TraceCheckUtils]: 37: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,249 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2296#true} {2628#(<= 2 |fibonacci_#in~n|)} #42#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume true; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,253 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2628#(<= 2 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,253 INFO L280 TraceCheckUtils]: 45: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,254 INFO L263 TraceCheckUtils]: 46: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,255 INFO L280 TraceCheckUtils]: 51: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,256 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2296#true} {2598#(<= 3 |fibonacci_#in~n|)} #42#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,256 INFO L280 TraceCheckUtils]: 53: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,257 INFO L280 TraceCheckUtils]: 54: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,258 INFO L280 TraceCheckUtils]: 56: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume true; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,259 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2598#(<= 3 |fibonacci_#in~n|)} {2453#(<= fibonacci_~n 4)} #42#return; {2297#false} is VALID [2020-07-11 00:34:16,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {2296#true} assume !(1 == ~n); {2296#true} is VALID [2020-07-11 00:34:16,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {2296#true} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,266 INFO L263 TraceCheckUtils]: 7: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,267 INFO L263 TraceCheckUtils]: 11: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} #res := 1; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} assume true; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,272 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2556#(<= |fibonacci_#in~n| 1)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,272 INFO L263 TraceCheckUtils]: 19: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,274 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2296#true} {2550#(<= |fibonacci_#in~n| 2)} #42#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,275 INFO L280 TraceCheckUtils]: 25: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,276 INFO L280 TraceCheckUtils]: 28: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume true; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,278 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2550#(<= |fibonacci_#in~n| 2)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,278 INFO L280 TraceCheckUtils]: 31: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,279 INFO L263 TraceCheckUtils]: 32: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,279 INFO L280 TraceCheckUtils]: 34: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,280 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2296#true} {2537#(<= |fibonacci_#in~n| 3)} #42#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume true; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,284 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2537#(<= |fibonacci_#in~n| 3)} {2296#true} #40#return; {2453#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:16,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {2453#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2453#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:16,285 INFO L263 TraceCheckUtils]: 46: Hoare triple {2453#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,286 INFO L280 TraceCheckUtils]: 47: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,287 INFO L263 TraceCheckUtils]: 50: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,289 INFO L263 TraceCheckUtils]: 54: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,290 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,291 INFO L263 TraceCheckUtils]: 58: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,291 INFO L280 TraceCheckUtils]: 59: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,291 INFO L280 TraceCheckUtils]: 61: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,292 INFO L280 TraceCheckUtils]: 63: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,293 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,293 INFO L280 TraceCheckUtils]: 65: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,293 INFO L263 TraceCheckUtils]: 66: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,294 INFO L280 TraceCheckUtils]: 67: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,294 INFO L280 TraceCheckUtils]: 69: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,294 INFO L280 TraceCheckUtils]: 70: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,295 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,297 INFO L280 TraceCheckUtils]: 74: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,297 INFO L280 TraceCheckUtils]: 75: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,298 INFO L280 TraceCheckUtils]: 76: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume true; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,299 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2635#(<= 1 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,300 INFO L263 TraceCheckUtils]: 79: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,300 INFO L280 TraceCheckUtils]: 80: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,300 INFO L280 TraceCheckUtils]: 81: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,301 INFO L280 TraceCheckUtils]: 82: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,301 INFO L280 TraceCheckUtils]: 83: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,301 INFO L280 TraceCheckUtils]: 84: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,302 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2296#true} {2628#(<= 2 |fibonacci_#in~n|)} #42#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,302 INFO L280 TraceCheckUtils]: 86: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,303 INFO L280 TraceCheckUtils]: 87: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,303 INFO L280 TraceCheckUtils]: 88: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,304 INFO L280 TraceCheckUtils]: 89: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,304 INFO L280 TraceCheckUtils]: 90: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume true; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,306 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2628#(<= 2 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,306 INFO L280 TraceCheckUtils]: 92: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,306 INFO L263 TraceCheckUtils]: 93: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,307 INFO L280 TraceCheckUtils]: 94: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,307 INFO L280 TraceCheckUtils]: 95: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,307 INFO L280 TraceCheckUtils]: 96: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,307 INFO L280 TraceCheckUtils]: 97: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,307 INFO L280 TraceCheckUtils]: 98: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,308 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2296#true} {2598#(<= 3 |fibonacci_#in~n|)} #42#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,309 INFO L280 TraceCheckUtils]: 100: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,309 INFO L280 TraceCheckUtils]: 101: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,310 INFO L280 TraceCheckUtils]: 102: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,310 INFO L280 TraceCheckUtils]: 103: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,311 INFO L280 TraceCheckUtils]: 104: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume true; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,312 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2598#(<= 3 |fibonacci_#in~n|)} {2453#(<= fibonacci_~n 4)} #42#return; {2297#false} is VALID [2020-07-11 00:34:16,312 INFO L280 TraceCheckUtils]: 106: Hoare triple {2297#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2297#false} is VALID [2020-07-11 00:34:16,312 INFO L280 TraceCheckUtils]: 107: Hoare triple {2297#false} #res := #t~ret0 + #t~ret1; {2297#false} is VALID [2020-07-11 00:34:16,313 INFO L280 TraceCheckUtils]: 108: Hoare triple {2297#false} havoc #t~ret1; {2297#false} is VALID [2020-07-11 00:34:16,313 INFO L280 TraceCheckUtils]: 109: Hoare triple {2297#false} havoc #t~ret0; {2297#false} is VALID [2020-07-11 00:34:16,313 INFO L280 TraceCheckUtils]: 110: Hoare triple {2297#false} assume true; {2297#false} is VALID [2020-07-11 00:34:16,313 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2297#false} {2296#true} #48#return; {2297#false} is VALID [2020-07-11 00:34:16,322 INFO L263 TraceCheckUtils]: 0: Hoare triple {2296#true} call ULTIMATE.init(); {2296#true} is VALID [2020-07-11 00:34:16,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,323 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2296#true} {2296#true} #44#return; {2296#true} is VALID [2020-07-11 00:34:16,323 INFO L263 TraceCheckUtils]: 3: Hoare triple {2296#true} call #t~ret4 := main(); {2296#true} is VALID [2020-07-11 00:34:16,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {2296#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2296#true} is VALID [2020-07-11 00:34:16,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {2296#true} ~x~0 := #t~nondet2; {2296#true} is VALID [2020-07-11 00:34:16,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {2296#true} havoc #t~nondet2; {2296#true} is VALID [2020-07-11 00:34:16,324 INFO L263 TraceCheckUtils]: 7: Hoare triple {2296#true} call #t~ret3 := fibonacci(~x~0); {2296#true} is VALID [2020-07-11 00:34:16,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {2296#true} assume !(1 == ~n); {2296#true} is VALID [2020-07-11 00:34:16,325 INFO L263 TraceCheckUtils]: 11: Hoare triple {2296#true} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,326 INFO L263 TraceCheckUtils]: 15: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,328 INFO L263 TraceCheckUtils]: 19: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,329 INFO L280 TraceCheckUtils]: 21: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} #res := 1; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {2556#(<= |fibonacci_#in~n| 1)} assume true; {2556#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:16,332 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2556#(<= |fibonacci_#in~n| 1)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,333 INFO L263 TraceCheckUtils]: 27: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,333 INFO L280 TraceCheckUtils]: 29: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,334 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2296#true} {2550#(<= |fibonacci_#in~n| 2)} #42#return; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {2550#(<= |fibonacci_#in~n| 2)} assume true; {2550#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:16,338 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2550#(<= |fibonacci_#in~n| 2)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,339 INFO L263 TraceCheckUtils]: 40: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,339 INFO L280 TraceCheckUtils]: 42: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,339 INFO L280 TraceCheckUtils]: 43: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,340 INFO L280 TraceCheckUtils]: 45: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,341 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2296#true} {2537#(<= |fibonacci_#in~n| 3)} #42#return; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {2537#(<= |fibonacci_#in~n| 3)} assume true; {2537#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:16,344 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2537#(<= |fibonacci_#in~n| 3)} {2296#true} #40#return; {2453#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:16,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {2453#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2453#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:16,345 INFO L263 TraceCheckUtils]: 54: Hoare triple {2453#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,346 INFO L280 TraceCheckUtils]: 55: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,347 INFO L280 TraceCheckUtils]: 57: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,347 INFO L263 TraceCheckUtils]: 58: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,348 INFO L280 TraceCheckUtils]: 60: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,348 INFO L280 TraceCheckUtils]: 61: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,348 INFO L263 TraceCheckUtils]: 62: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,349 INFO L280 TraceCheckUtils]: 63: Hoare triple {2296#true} ~n := #in~n; {2513#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,350 INFO L280 TraceCheckUtils]: 64: Hoare triple {2513#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,350 INFO L280 TraceCheckUtils]: 65: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,350 INFO L263 TraceCheckUtils]: 66: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2296#true} is VALID [2020-07-11 00:34:16,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,351 INFO L280 TraceCheckUtils]: 68: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,351 INFO L280 TraceCheckUtils]: 69: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,351 INFO L280 TraceCheckUtils]: 70: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,352 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #40#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,353 INFO L280 TraceCheckUtils]: 73: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,353 INFO L263 TraceCheckUtils]: 74: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,353 INFO L280 TraceCheckUtils]: 75: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,353 INFO L280 TraceCheckUtils]: 76: Hoare triple {2296#true} assume ~n < 1; {2296#true} is VALID [2020-07-11 00:34:16,353 INFO L280 TraceCheckUtils]: 77: Hoare triple {2296#true} #res := 0; {2296#true} is VALID [2020-07-11 00:34:16,353 INFO L280 TraceCheckUtils]: 78: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,354 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2296#true} {2635#(<= 1 |fibonacci_#in~n|)} #42#return; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,355 INFO L280 TraceCheckUtils]: 80: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,355 INFO L280 TraceCheckUtils]: 81: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,356 INFO L280 TraceCheckUtils]: 82: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,356 INFO L280 TraceCheckUtils]: 83: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,357 INFO L280 TraceCheckUtils]: 84: Hoare triple {2635#(<= 1 |fibonacci_#in~n|)} assume true; {2635#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,358 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2635#(<= 1 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,358 INFO L280 TraceCheckUtils]: 86: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,359 INFO L263 TraceCheckUtils]: 87: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,359 INFO L280 TraceCheckUtils]: 89: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,359 INFO L280 TraceCheckUtils]: 90: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,359 INFO L280 TraceCheckUtils]: 91: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,360 INFO L280 TraceCheckUtils]: 92: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,360 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2296#true} {2628#(<= 2 |fibonacci_#in~n|)} #42#return; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,361 INFO L280 TraceCheckUtils]: 94: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,361 INFO L280 TraceCheckUtils]: 95: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,362 INFO L280 TraceCheckUtils]: 96: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,362 INFO L280 TraceCheckUtils]: 97: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,363 INFO L280 TraceCheckUtils]: 98: Hoare triple {2628#(<= 2 |fibonacci_#in~n|)} assume true; {2628#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,364 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2628#(<= 2 |fibonacci_#in~n|)} {2513#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,365 INFO L280 TraceCheckUtils]: 100: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,365 INFO L263 TraceCheckUtils]: 101: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2296#true} is VALID [2020-07-11 00:34:16,365 INFO L280 TraceCheckUtils]: 102: Hoare triple {2296#true} ~n := #in~n; {2296#true} is VALID [2020-07-11 00:34:16,365 INFO L280 TraceCheckUtils]: 103: Hoare triple {2296#true} assume !(~n < 1); {2296#true} is VALID [2020-07-11 00:34:16,365 INFO L280 TraceCheckUtils]: 104: Hoare triple {2296#true} assume 1 == ~n; {2296#true} is VALID [2020-07-11 00:34:16,366 INFO L280 TraceCheckUtils]: 105: Hoare triple {2296#true} #res := 1; {2296#true} is VALID [2020-07-11 00:34:16,366 INFO L280 TraceCheckUtils]: 106: Hoare triple {2296#true} assume true; {2296#true} is VALID [2020-07-11 00:34:16,367 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2296#true} {2598#(<= 3 |fibonacci_#in~n|)} #42#return; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,367 INFO L280 TraceCheckUtils]: 108: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,368 INFO L280 TraceCheckUtils]: 109: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,368 INFO L280 TraceCheckUtils]: 110: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,369 INFO L280 TraceCheckUtils]: 111: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,369 INFO L280 TraceCheckUtils]: 112: Hoare triple {2598#(<= 3 |fibonacci_#in~n|)} assume true; {2598#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:16,370 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {2598#(<= 3 |fibonacci_#in~n|)} {2453#(<= fibonacci_~n 4)} #42#return; {2297#false} is VALID [2020-07-11 00:34:16,370 INFO L280 TraceCheckUtils]: 114: Hoare triple {2297#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L280 TraceCheckUtils]: 115: Hoare triple {2297#false} #res := #t~ret0 + #t~ret1; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L280 TraceCheckUtils]: 116: Hoare triple {2297#false} havoc #t~ret1; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L280 TraceCheckUtils]: 117: Hoare triple {2297#false} havoc #t~ret0; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L280 TraceCheckUtils]: 118: Hoare triple {2297#false} assume true; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {2297#false} {2296#true} #48#return; {2297#false} is VALID [2020-07-11 00:34:16,371 INFO L280 TraceCheckUtils]: 120: Hoare triple {2297#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2297#false} is VALID [2020-07-11 00:34:16,372 INFO L280 TraceCheckUtils]: 121: Hoare triple {2297#false} ~result~0 := #t~ret3; {2297#false} is VALID [2020-07-11 00:34:16,372 INFO L280 TraceCheckUtils]: 122: Hoare triple {2297#false} havoc #t~ret3; {2297#false} is VALID [2020-07-11 00:34:16,372 INFO L280 TraceCheckUtils]: 123: Hoare triple {2297#false} assume !(~x~0 < 8 || ~result~0 >= 34); {2297#false} is VALID [2020-07-11 00:34:16,372 INFO L280 TraceCheckUtils]: 124: Hoare triple {2297#false} assume !false; {2297#false} is VALID [2020-07-11 00:34:16,392 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 00:34:16,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1960879009] [2020-07-11 00:34:16,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:16,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 00:34:16,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939508774] [2020-07-11 00:34:16,394 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 125 [2020-07-11 00:34:16,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:16,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:34:16,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:16,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:34:16,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:16,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:34:16,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:16,502 INFO L87 Difference]: Start difference. First operand 76 states and 102 transitions. Second operand 10 states. [2020-07-11 00:34:17,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:17,307 INFO L93 Difference]: Finished difference Result 139 states and 201 transitions. [2020-07-11 00:34:17,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:34:17,308 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 125 [2020-07-11 00:34:17,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 115 transitions. [2020-07-11 00:34:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 115 transitions. [2020-07-11 00:34:17,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 115 transitions. [2020-07-11 00:34:17,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:17,454 INFO L225 Difference]: With dead ends: 139 [2020-07-11 00:34:17,454 INFO L226 Difference]: Without dead ends: 70 [2020-07-11 00:34:17,455 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:34:17,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2020-07-11 00:34:17,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 61. [2020-07-11 00:34:17,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:17,579 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand 61 states. [2020-07-11 00:34:17,579 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 61 states. [2020-07-11 00:34:17,579 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 61 states. [2020-07-11 00:34:17,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:17,584 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2020-07-11 00:34:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2020-07-11 00:34:17,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:17,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:17,585 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 70 states. [2020-07-11 00:34:17,585 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 70 states. [2020-07-11 00:34:17,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:17,590 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2020-07-11 00:34:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2020-07-11 00:34:17,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:17,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:17,591 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:17,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2020-07-11 00:34:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 72 transitions. [2020-07-11 00:34:17,594 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 72 transitions. Word has length 125 [2020-07-11 00:34:17,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:17,595 INFO L479 AbstractCegarLoop]: Abstraction has 61 states and 72 transitions. [2020-07-11 00:34:17,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:34:17,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 61 states and 72 transitions. [2020-07-11 00:34:17,689 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 00:34:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2020-07-11 00:34:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-07-11 00:34:17,691 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:17,691 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:17,692 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:34:17,692 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:17,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:17,692 INFO L82 PathProgramCache]: Analyzing trace with hash 1005193447, now seen corresponding path program 5 times [2020-07-11 00:34:17,692 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:17,692 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1587707534] [2020-07-11 00:34:17,693 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3215#true} {3215#true} #44#return; {3215#true} is VALID [2020-07-11 00:34:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} #res := 1; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} assume true; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,848 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3404#(<= |fibonacci_#in~n| 1)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3215#true} {3398#(<= |fibonacci_#in~n| 2)} #42#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,860 INFO L263 TraceCheckUtils]: 3: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} #res := 1; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} assume true; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,864 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3404#(<= |fibonacci_#in~n| 1)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,865 INFO L263 TraceCheckUtils]: 11: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,867 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3215#true} {3398#(<= |fibonacci_#in~n| 2)} #42#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume true; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,871 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3398#(<= |fibonacci_#in~n| 2)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,878 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3215#true} {3385#(<= |fibonacci_#in~n| 3)} #42#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,880 INFO L263 TraceCheckUtils]: 3: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,881 INFO L263 TraceCheckUtils]: 7: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} #res := 1; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} assume true; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,885 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3404#(<= |fibonacci_#in~n| 1)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,886 INFO L263 TraceCheckUtils]: 15: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,886 INFO L280 TraceCheckUtils]: 17: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,888 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3215#true} {3398#(<= |fibonacci_#in~n| 2)} #42#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume true; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,891 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3398#(<= |fibonacci_#in~n| 2)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,892 INFO L263 TraceCheckUtils]: 28: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,893 INFO L280 TraceCheckUtils]: 33: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,894 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3215#true} {3385#(<= |fibonacci_#in~n| 3)} #42#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,895 INFO L280 TraceCheckUtils]: 36: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,895 INFO L280 TraceCheckUtils]: 37: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,896 INFO L280 TraceCheckUtils]: 38: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume true; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,898 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3385#(<= |fibonacci_#in~n| 3)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,911 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3215#true} {3215#true} #40#return; {3215#true} is VALID [2020-07-11 00:34:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:17,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3215#true} {3215#true} #42#return; {3215#true} is VALID [2020-07-11 00:34:17,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {3215#true} assume !(1 == ~n); {3215#true} is VALID [2020-07-11 00:34:17,916 INFO L263 TraceCheckUtils]: 3: Hoare triple {3215#true} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,918 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3215#true} {3215#true} #40#return; {3215#true} is VALID [2020-07-11 00:34:17,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {3215#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,918 INFO L263 TraceCheckUtils]: 11: Hoare triple {3215#true} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,919 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3215#true} {3215#true} #42#return; {3215#true} is VALID [2020-07-11 00:34:17,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {3215#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {3215#true} #res := #t~ret0 + #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {3215#true} havoc #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {3215#true} havoc #t~ret0; {3215#true} is VALID [2020-07-11 00:34:17,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,921 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3215#true} {3338#(<= |fibonacci_#in~n| 4)} #42#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,923 INFO L263 TraceCheckUtils]: 3: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,925 INFO L263 TraceCheckUtils]: 7: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,927 INFO L263 TraceCheckUtils]: 11: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} #res := 1; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} assume true; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,932 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3404#(<= |fibonacci_#in~n| 1)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,933 INFO L263 TraceCheckUtils]: 19: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,935 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3215#true} {3398#(<= |fibonacci_#in~n| 2)} #42#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,935 INFO L280 TraceCheckUtils]: 25: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume true; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,939 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3398#(<= |fibonacci_#in~n| 2)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,939 INFO L280 TraceCheckUtils]: 31: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,939 INFO L263 TraceCheckUtils]: 32: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,940 INFO L280 TraceCheckUtils]: 34: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,940 INFO L280 TraceCheckUtils]: 35: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,940 INFO L280 TraceCheckUtils]: 36: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,941 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3215#true} {3385#(<= |fibonacci_#in~n| 3)} #42#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume true; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,945 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3385#(<= |fibonacci_#in~n| 3)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,946 INFO L263 TraceCheckUtils]: 46: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {3215#true} assume !(1 == ~n); {3215#true} is VALID [2020-07-11 00:34:17,947 INFO L263 TraceCheckUtils]: 50: Hoare triple {3215#true} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,948 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3215#true} {3215#true} #40#return; {3215#true} is VALID [2020-07-11 00:34:17,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {3215#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,948 INFO L263 TraceCheckUtils]: 58: Hoare triple {3215#true} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,949 INFO L280 TraceCheckUtils]: 59: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,949 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3215#true} {3215#true} #42#return; {3215#true} is VALID [2020-07-11 00:34:17,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {3215#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {3215#true} #res := #t~ret0 + #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {3215#true} havoc #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {3215#true} havoc #t~ret0; {3215#true} is VALID [2020-07-11 00:34:17,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,951 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3215#true} {3338#(<= |fibonacci_#in~n| 4)} #42#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,953 INFO L280 TraceCheckUtils]: 72: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume true; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,955 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3338#(<= |fibonacci_#in~n| 4)} {3215#true} #48#return; {3295#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:17,960 INFO L263 TraceCheckUtils]: 0: Hoare triple {3215#true} call ULTIMATE.init(); {3215#true} is VALID [2020-07-11 00:34:17,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3215#true} {3215#true} #44#return; {3215#true} is VALID [2020-07-11 00:34:17,961 INFO L263 TraceCheckUtils]: 3: Hoare triple {3215#true} call #t~ret4 := main(); {3215#true} is VALID [2020-07-11 00:34:17,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {3215#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {3215#true} ~x~0 := #t~nondet2; {3215#true} is VALID [2020-07-11 00:34:17,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {3215#true} havoc #t~nondet2; {3215#true} is VALID [2020-07-11 00:34:17,962 INFO L263 TraceCheckUtils]: 7: Hoare triple {3215#true} call #t~ret3 := fibonacci(~x~0); {3215#true} is VALID [2020-07-11 00:34:17,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,964 INFO L263 TraceCheckUtils]: 11: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,964 INFO L280 TraceCheckUtils]: 12: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,965 INFO L263 TraceCheckUtils]: 15: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,967 INFO L263 TraceCheckUtils]: 19: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {3215#true} ~n := #in~n; {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3296#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:17,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {3296#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} #res := 1; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {3404#(<= |fibonacci_#in~n| 1)} assume true; {3404#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:17,971 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3404#(<= |fibonacci_#in~n| 1)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,972 INFO L263 TraceCheckUtils]: 27: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,973 INFO L280 TraceCheckUtils]: 31: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,974 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3215#true} {3398#(<= |fibonacci_#in~n| 2)} #42#return; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,974 INFO L280 TraceCheckUtils]: 33: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,975 INFO L280 TraceCheckUtils]: 35: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {3398#(<= |fibonacci_#in~n| 2)} assume true; {3398#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:17,977 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3398#(<= |fibonacci_#in~n| 2)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,978 INFO L263 TraceCheckUtils]: 40: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,979 INFO L280 TraceCheckUtils]: 42: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,979 INFO L280 TraceCheckUtils]: 43: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,980 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3215#true} {3385#(<= |fibonacci_#in~n| 3)} #42#return; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,981 INFO L280 TraceCheckUtils]: 47: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,981 INFO L280 TraceCheckUtils]: 48: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {3385#(<= |fibonacci_#in~n| 3)} assume true; {3385#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:17,984 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3385#(<= |fibonacci_#in~n| 3)} {3296#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,984 INFO L280 TraceCheckUtils]: 53: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,985 INFO L263 TraceCheckUtils]: 54: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,985 INFO L280 TraceCheckUtils]: 55: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,985 INFO L280 TraceCheckUtils]: 56: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,985 INFO L280 TraceCheckUtils]: 57: Hoare triple {3215#true} assume !(1 == ~n); {3215#true} is VALID [2020-07-11 00:34:17,985 INFO L263 TraceCheckUtils]: 58: Hoare triple {3215#true} call #t~ret0 := fibonacci(~n - 1); {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L280 TraceCheckUtils]: 59: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L280 TraceCheckUtils]: 60: Hoare triple {3215#true} assume !(~n < 1); {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L280 TraceCheckUtils]: 61: Hoare triple {3215#true} assume 1 == ~n; {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L280 TraceCheckUtils]: 62: Hoare triple {3215#true} #res := 1; {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L280 TraceCheckUtils]: 63: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,986 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3215#true} {3215#true} #40#return; {3215#true} is VALID [2020-07-11 00:34:17,987 INFO L280 TraceCheckUtils]: 65: Hoare triple {3215#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,987 INFO L263 TraceCheckUtils]: 66: Hoare triple {3215#true} call #t~ret1 := fibonacci(~n - 2); {3215#true} is VALID [2020-07-11 00:34:17,987 INFO L280 TraceCheckUtils]: 67: Hoare triple {3215#true} ~n := #in~n; {3215#true} is VALID [2020-07-11 00:34:17,987 INFO L280 TraceCheckUtils]: 68: Hoare triple {3215#true} assume ~n < 1; {3215#true} is VALID [2020-07-11 00:34:17,987 INFO L280 TraceCheckUtils]: 69: Hoare triple {3215#true} #res := 0; {3215#true} is VALID [2020-07-11 00:34:17,988 INFO L280 TraceCheckUtils]: 70: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,988 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {3215#true} {3215#true} #42#return; {3215#true} is VALID [2020-07-11 00:34:17,988 INFO L280 TraceCheckUtils]: 72: Hoare triple {3215#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3215#true} is VALID [2020-07-11 00:34:17,988 INFO L280 TraceCheckUtils]: 73: Hoare triple {3215#true} #res := #t~ret0 + #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {3215#true} havoc #t~ret1; {3215#true} is VALID [2020-07-11 00:34:17,989 INFO L280 TraceCheckUtils]: 75: Hoare triple {3215#true} havoc #t~ret0; {3215#true} is VALID [2020-07-11 00:34:17,989 INFO L280 TraceCheckUtils]: 76: Hoare triple {3215#true} assume true; {3215#true} is VALID [2020-07-11 00:34:17,990 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3215#true} {3338#(<= |fibonacci_#in~n| 4)} #42#return; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,990 INFO L280 TraceCheckUtils]: 78: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,991 INFO L280 TraceCheckUtils]: 79: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,991 INFO L280 TraceCheckUtils]: 80: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,992 INFO L280 TraceCheckUtils]: 81: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,992 INFO L280 TraceCheckUtils]: 82: Hoare triple {3338#(<= |fibonacci_#in~n| 4)} assume true; {3338#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:17,993 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3338#(<= |fibonacci_#in~n| 4)} {3215#true} #48#return; {3295#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:17,994 INFO L280 TraceCheckUtils]: 84: Hoare triple {3295#(<= main_~x~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3295#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:17,994 INFO L280 TraceCheckUtils]: 85: Hoare triple {3295#(<= main_~x~0 4)} ~result~0 := #t~ret3; {3295#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:17,995 INFO L280 TraceCheckUtils]: 86: Hoare triple {3295#(<= main_~x~0 4)} havoc #t~ret3; {3295#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:17,996 INFO L280 TraceCheckUtils]: 87: Hoare triple {3295#(<= main_~x~0 4)} assume !(~x~0 < 8 || ~result~0 >= 34); {3216#false} is VALID [2020-07-11 00:34:17,996 INFO L280 TraceCheckUtils]: 88: Hoare triple {3216#false} assume !false; {3216#false} is VALID [2020-07-11 00:34:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 105 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2020-07-11 00:34:18,003 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1587707534] [2020-07-11 00:34:18,003 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:18,004 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 00:34:18,004 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829762520] [2020-07-11 00:34:18,005 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 89 [2020-07-11 00:34:18,006 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:18,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:34:18,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:18,070 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:34:18,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:18,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:34:18,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:34:18,070 INFO L87 Difference]: Start difference. First operand 61 states and 72 transitions. Second operand 8 states. [2020-07-11 00:34:18,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:18,567 INFO L93 Difference]: Finished difference Result 73 states and 85 transitions. [2020-07-11 00:34:18,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-11 00:34:18,567 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 89 [2020-07-11 00:34:18,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:34:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 81 transitions. [2020-07-11 00:34:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:34:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 81 transitions. [2020-07-11 00:34:18,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 81 transitions. [2020-07-11 00:34:18,678 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 00:34:18,681 INFO L225 Difference]: With dead ends: 73 [2020-07-11 00:34:18,681 INFO L226 Difference]: Without dead ends: 67 [2020-07-11 00:34:18,682 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:34:18,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-07-11 00:34:18,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2020-07-11 00:34:18,810 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:18,810 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand 67 states. [2020-07-11 00:34:18,810 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 67 states. [2020-07-11 00:34:18,810 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 67 states. [2020-07-11 00:34:18,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:18,815 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2020-07-11 00:34:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2020-07-11 00:34:18,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:18,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:18,816 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 67 states. [2020-07-11 00:34:18,816 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 67 states. [2020-07-11 00:34:18,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:18,820 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2020-07-11 00:34:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2020-07-11 00:34:18,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:18,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:18,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:18,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-07-11 00:34:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 79 transitions. [2020-07-11 00:34:18,824 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 79 transitions. Word has length 89 [2020-07-11 00:34:18,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:18,825 INFO L479 AbstractCegarLoop]: Abstraction has 67 states and 79 transitions. [2020-07-11 00:34:18,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:34:18,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 67 states and 79 transitions. [2020-07-11 00:34:18,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2020-07-11 00:34:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-11 00:34:18,943 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:18,944 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, 1, 1] [2020-07-11 00:34:18,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:34:18,944 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:18,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:18,945 INFO L82 PathProgramCache]: Analyzing trace with hash -750862549, now seen corresponding path program 6 times [2020-07-11 00:34:18,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:18,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [130937132] [2020-07-11 00:34:18,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3840#true} {3840#true} #44#return; {3840#true} is VALID [2020-07-11 00:34:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,202 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,221 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,222 INFO L263 TraceCheckUtils]: 11: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,224 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume true; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,229 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4300#(<= |fibonacci_#in~n| 2)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,236 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {4287#(<= |fibonacci_#in~n| 3)} #42#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,239 INFO L263 TraceCheckUtils]: 3: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,241 INFO L263 TraceCheckUtils]: 7: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,252 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,258 INFO L263 TraceCheckUtils]: 15: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,260 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,264 INFO L280 TraceCheckUtils]: 23: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume true; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,270 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4300#(<= |fibonacci_#in~n| 2)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,271 INFO L263 TraceCheckUtils]: 28: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,271 INFO L280 TraceCheckUtils]: 32: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,272 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,273 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3840#true} {4287#(<= |fibonacci_#in~n| 3)} #42#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,277 INFO L280 TraceCheckUtils]: 38: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,277 INFO L280 TraceCheckUtils]: 39: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume true; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,278 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4287#(<= |fibonacci_#in~n| 3)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,292 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,299 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,299 INFO L263 TraceCheckUtils]: 11: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,300 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,302 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3840#true} {4240#(<= |fibonacci_#in~n| 4)} #42#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,306 INFO L263 TraceCheckUtils]: 3: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,308 INFO L263 TraceCheckUtils]: 7: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,310 INFO L263 TraceCheckUtils]: 11: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,316 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,318 INFO L263 TraceCheckUtils]: 19: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,321 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,323 INFO L280 TraceCheckUtils]: 26: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,326 INFO L280 TraceCheckUtils]: 29: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume true; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,329 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4300#(<= |fibonacci_#in~n| 2)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,330 INFO L263 TraceCheckUtils]: 32: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,333 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3840#true} {4287#(<= |fibonacci_#in~n| 3)} #42#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,336 INFO L280 TraceCheckUtils]: 41: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume true; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,340 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4287#(<= |fibonacci_#in~n| 3)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,342 INFO L263 TraceCheckUtils]: 46: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,343 INFO L263 TraceCheckUtils]: 50: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,344 INFO L280 TraceCheckUtils]: 53: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,344 INFO L280 TraceCheckUtils]: 54: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,345 INFO L280 TraceCheckUtils]: 55: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,345 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,345 INFO L280 TraceCheckUtils]: 57: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,346 INFO L263 TraceCheckUtils]: 58: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,346 INFO L280 TraceCheckUtils]: 59: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,346 INFO L280 TraceCheckUtils]: 61: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,347 INFO L280 TraceCheckUtils]: 62: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,347 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,347 INFO L280 TraceCheckUtils]: 64: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,348 INFO L280 TraceCheckUtils]: 66: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,348 INFO L280 TraceCheckUtils]: 67: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,348 INFO L280 TraceCheckUtils]: 68: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,349 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3840#true} {4240#(<= |fibonacci_#in~n| 4)} #42#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,352 INFO L280 TraceCheckUtils]: 72: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,353 INFO L280 TraceCheckUtils]: 73: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,354 INFO L280 TraceCheckUtils]: 74: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume true; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,355 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {4240#(<= |fibonacci_#in~n| 4)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,424 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,427 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,427 INFO L263 TraceCheckUtils]: 11: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,429 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,430 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,436 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,438 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,439 INFO L263 TraceCheckUtils]: 7: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,441 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,442 INFO L263 TraceCheckUtils]: 15: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,444 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,444 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,446 INFO L280 TraceCheckUtils]: 25: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,446 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,447 INFO L263 TraceCheckUtils]: 28: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,447 INFO L280 TraceCheckUtils]: 29: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,449 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,450 INFO L280 TraceCheckUtils]: 38: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,451 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,489 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,502 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,504 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,505 INFO L263 TraceCheckUtils]: 11: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,507 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,509 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,511 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,512 INFO L263 TraceCheckUtils]: 7: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,513 INFO L263 TraceCheckUtils]: 11: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,515 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,516 INFO L263 TraceCheckUtils]: 19: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,517 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,519 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,520 INFO L263 TraceCheckUtils]: 32: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,522 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,523 INFO L280 TraceCheckUtils]: 41: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,524 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,525 INFO L280 TraceCheckUtils]: 45: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,525 INFO L263 TraceCheckUtils]: 46: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,526 INFO L280 TraceCheckUtils]: 48: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,526 INFO L280 TraceCheckUtils]: 49: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,526 INFO L263 TraceCheckUtils]: 50: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,528 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,529 INFO L263 TraceCheckUtils]: 58: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,530 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,531 INFO L280 TraceCheckUtils]: 64: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,531 INFO L280 TraceCheckUtils]: 65: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,532 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,532 INFO L280 TraceCheckUtils]: 70: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,533 INFO L280 TraceCheckUtils]: 72: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,534 INFO L280 TraceCheckUtils]: 74: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,534 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:19,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,546 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,547 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,548 INFO L263 TraceCheckUtils]: 7: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,550 INFO L263 TraceCheckUtils]: 11: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,551 INFO L263 TraceCheckUtils]: 15: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,553 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,554 INFO L263 TraceCheckUtils]: 23: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,555 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,556 INFO L280 TraceCheckUtils]: 32: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,556 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,557 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,558 INFO L263 TraceCheckUtils]: 36: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,558 INFO L280 TraceCheckUtils]: 37: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,559 INFO L280 TraceCheckUtils]: 41: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,559 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,561 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,562 INFO L263 TraceCheckUtils]: 50: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,563 INFO L263 TraceCheckUtils]: 54: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,564 INFO L280 TraceCheckUtils]: 57: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,565 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,565 INFO L280 TraceCheckUtils]: 61: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,566 INFO L263 TraceCheckUtils]: 62: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,567 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,569 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,571 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,572 INFO L280 TraceCheckUtils]: 80: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,572 INFO L263 TraceCheckUtils]: 81: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,572 INFO L280 TraceCheckUtils]: 82: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,573 INFO L280 TraceCheckUtils]: 83: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,573 INFO L280 TraceCheckUtils]: 84: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,573 INFO L280 TraceCheckUtils]: 85: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,574 INFO L280 TraceCheckUtils]: 86: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,574 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,574 INFO L280 TraceCheckUtils]: 88: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,574 INFO L280 TraceCheckUtils]: 89: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,575 INFO L280 TraceCheckUtils]: 90: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,575 INFO L280 TraceCheckUtils]: 91: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,575 INFO L280 TraceCheckUtils]: 92: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,580 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3840#true} {4104#(<= |fibonacci_#in~n| 5)} #42#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,588 INFO L263 TraceCheckUtils]: 3: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,591 INFO L263 TraceCheckUtils]: 7: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,593 INFO L263 TraceCheckUtils]: 11: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,596 INFO L263 TraceCheckUtils]: 15: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,602 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,603 INFO L263 TraceCheckUtils]: 23: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,605 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume true; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,610 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4300#(<= |fibonacci_#in~n| 2)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,612 INFO L280 TraceCheckUtils]: 35: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,612 INFO L263 TraceCheckUtils]: 36: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,612 INFO L280 TraceCheckUtils]: 37: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,612 INFO L280 TraceCheckUtils]: 38: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,614 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3840#true} {4287#(<= |fibonacci_#in~n| 3)} #42#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,617 INFO L280 TraceCheckUtils]: 46: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume true; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,620 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4287#(<= |fibonacci_#in~n| 3)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,621 INFO L280 TraceCheckUtils]: 49: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,621 INFO L263 TraceCheckUtils]: 50: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,622 INFO L263 TraceCheckUtils]: 54: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,624 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,624 INFO L263 TraceCheckUtils]: 62: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,625 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,629 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3840#true} {4240#(<= |fibonacci_#in~n| 4)} #42#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,631 INFO L280 TraceCheckUtils]: 76: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,631 INFO L280 TraceCheckUtils]: 77: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,632 INFO L280 TraceCheckUtils]: 78: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume true; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,633 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4240#(<= |fibonacci_#in~n| 4)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,634 INFO L280 TraceCheckUtils]: 80: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,634 INFO L263 TraceCheckUtils]: 81: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,634 INFO L280 TraceCheckUtils]: 82: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,635 INFO L280 TraceCheckUtils]: 83: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,635 INFO L280 TraceCheckUtils]: 84: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,635 INFO L263 TraceCheckUtils]: 85: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,635 INFO L280 TraceCheckUtils]: 86: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,635 INFO L280 TraceCheckUtils]: 87: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,636 INFO L280 TraceCheckUtils]: 88: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,636 INFO L263 TraceCheckUtils]: 89: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,636 INFO L280 TraceCheckUtils]: 90: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,636 INFO L280 TraceCheckUtils]: 91: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,636 INFO L280 TraceCheckUtils]: 92: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,637 INFO L263 TraceCheckUtils]: 93: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,637 INFO L280 TraceCheckUtils]: 94: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,637 INFO L280 TraceCheckUtils]: 95: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,637 INFO L280 TraceCheckUtils]: 96: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,637 INFO L263 TraceCheckUtils]: 97: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,638 INFO L280 TraceCheckUtils]: 98: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,638 INFO L280 TraceCheckUtils]: 99: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,638 INFO L280 TraceCheckUtils]: 100: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,638 INFO L280 TraceCheckUtils]: 101: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,638 INFO L280 TraceCheckUtils]: 102: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,639 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,639 INFO L280 TraceCheckUtils]: 104: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,639 INFO L263 TraceCheckUtils]: 105: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,639 INFO L280 TraceCheckUtils]: 106: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,640 INFO L280 TraceCheckUtils]: 107: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,640 INFO L280 TraceCheckUtils]: 108: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,640 INFO L280 TraceCheckUtils]: 109: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,641 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,641 INFO L280 TraceCheckUtils]: 111: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,641 INFO L280 TraceCheckUtils]: 112: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,642 INFO L280 TraceCheckUtils]: 113: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,642 INFO L280 TraceCheckUtils]: 114: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,642 INFO L280 TraceCheckUtils]: 115: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,643 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,643 INFO L280 TraceCheckUtils]: 117: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,643 INFO L263 TraceCheckUtils]: 118: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,644 INFO L280 TraceCheckUtils]: 119: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,644 INFO L280 TraceCheckUtils]: 120: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,644 INFO L280 TraceCheckUtils]: 121: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,644 INFO L280 TraceCheckUtils]: 122: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,645 INFO L280 TraceCheckUtils]: 123: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,645 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,646 INFO L280 TraceCheckUtils]: 125: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,646 INFO L280 TraceCheckUtils]: 126: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,646 INFO L280 TraceCheckUtils]: 127: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,646 INFO L280 TraceCheckUtils]: 128: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,647 INFO L280 TraceCheckUtils]: 129: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,647 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,647 INFO L280 TraceCheckUtils]: 131: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,648 INFO L263 TraceCheckUtils]: 132: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,648 INFO L280 TraceCheckUtils]: 133: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,648 INFO L280 TraceCheckUtils]: 134: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,649 INFO L280 TraceCheckUtils]: 135: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,649 INFO L263 TraceCheckUtils]: 136: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,649 INFO L280 TraceCheckUtils]: 137: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,650 INFO L280 TraceCheckUtils]: 138: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,650 INFO L280 TraceCheckUtils]: 139: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,650 INFO L280 TraceCheckUtils]: 140: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,650 INFO L280 TraceCheckUtils]: 141: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,651 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,651 INFO L280 TraceCheckUtils]: 143: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,651 INFO L263 TraceCheckUtils]: 144: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,651 INFO L280 TraceCheckUtils]: 145: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,652 INFO L280 TraceCheckUtils]: 146: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,652 INFO L280 TraceCheckUtils]: 147: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,652 INFO L280 TraceCheckUtils]: 148: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,653 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,653 INFO L280 TraceCheckUtils]: 150: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,653 INFO L280 TraceCheckUtils]: 151: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,653 INFO L280 TraceCheckUtils]: 152: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,654 INFO L280 TraceCheckUtils]: 153: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,654 INFO L280 TraceCheckUtils]: 154: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,654 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,655 INFO L280 TraceCheckUtils]: 156: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,655 INFO L280 TraceCheckUtils]: 157: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,655 INFO L280 TraceCheckUtils]: 158: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,656 INFO L280 TraceCheckUtils]: 159: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,656 INFO L280 TraceCheckUtils]: 160: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,656 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,656 INFO L280 TraceCheckUtils]: 162: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,657 INFO L263 TraceCheckUtils]: 163: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,657 INFO L280 TraceCheckUtils]: 164: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,657 INFO L280 TraceCheckUtils]: 165: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,658 INFO L280 TraceCheckUtils]: 166: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,658 INFO L280 TraceCheckUtils]: 167: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,658 INFO L280 TraceCheckUtils]: 168: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,659 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,659 INFO L280 TraceCheckUtils]: 170: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,659 INFO L280 TraceCheckUtils]: 171: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,659 INFO L280 TraceCheckUtils]: 172: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,660 INFO L280 TraceCheckUtils]: 173: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,660 INFO L280 TraceCheckUtils]: 174: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,664 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3840#true} {4104#(<= |fibonacci_#in~n| 5)} #42#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,665 INFO L280 TraceCheckUtils]: 176: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,666 INFO L280 TraceCheckUtils]: 177: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,667 INFO L280 TraceCheckUtils]: 178: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,667 INFO L280 TraceCheckUtils]: 179: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,668 INFO L280 TraceCheckUtils]: 180: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume true; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,669 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {4104#(<= |fibonacci_#in~n| 5)} {3840#true} #48#return; {4026#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:19,703 INFO L263 TraceCheckUtils]: 0: Hoare triple {3840#true} call ULTIMATE.init(); {3840#true} is VALID [2020-07-11 00:34:19,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,704 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3840#true} {3840#true} #44#return; {3840#true} is VALID [2020-07-11 00:34:19,704 INFO L263 TraceCheckUtils]: 3: Hoare triple {3840#true} call #t~ret4 := main(); {3840#true} is VALID [2020-07-11 00:34:19,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {3840#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {3840#true} ~x~0 := #t~nondet2; {3840#true} is VALID [2020-07-11 00:34:19,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {3840#true} havoc #t~nondet2; {3840#true} is VALID [2020-07-11 00:34:19,705 INFO L263 TraceCheckUtils]: 7: Hoare triple {3840#true} call #t~ret3 := fibonacci(~x~0); {3840#true} is VALID [2020-07-11 00:34:19,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,712 INFO L263 TraceCheckUtils]: 11: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,714 INFO L263 TraceCheckUtils]: 15: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,717 INFO L263 TraceCheckUtils]: 19: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,719 INFO L263 TraceCheckUtils]: 23: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,720 INFO L280 TraceCheckUtils]: 24: Hoare triple {3840#true} ~n := #in~n; {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4027#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:19,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {4027#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} #res := 1; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {4306#(<= |fibonacci_#in~n| 1)} assume true; {4306#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:19,725 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4306#(<= |fibonacci_#in~n| 1)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,726 INFO L263 TraceCheckUtils]: 31: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,727 INFO L280 TraceCheckUtils]: 33: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,728 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3840#true} {4300#(<= |fibonacci_#in~n| 2)} #42#return; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,728 INFO L280 TraceCheckUtils]: 37: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,729 INFO L280 TraceCheckUtils]: 39: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {4300#(<= |fibonacci_#in~n| 2)} assume true; {4300#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:19,732 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4300#(<= |fibonacci_#in~n| 2)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,732 INFO L263 TraceCheckUtils]: 44: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,734 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3840#true} {4287#(<= |fibonacci_#in~n| 3)} #42#return; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,736 INFO L280 TraceCheckUtils]: 52: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,736 INFO L280 TraceCheckUtils]: 53: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,738 INFO L280 TraceCheckUtils]: 55: Hoare triple {4287#(<= |fibonacci_#in~n| 3)} assume true; {4287#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:19,739 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4287#(<= |fibonacci_#in~n| 3)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,740 INFO L280 TraceCheckUtils]: 57: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,741 INFO L263 TraceCheckUtils]: 58: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,741 INFO L280 TraceCheckUtils]: 59: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,741 INFO L280 TraceCheckUtils]: 60: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,741 INFO L280 TraceCheckUtils]: 61: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,742 INFO L263 TraceCheckUtils]: 62: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,742 INFO L280 TraceCheckUtils]: 63: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,742 INFO L280 TraceCheckUtils]: 64: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,743 INFO L280 TraceCheckUtils]: 65: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,743 INFO L280 TraceCheckUtils]: 66: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,743 INFO L280 TraceCheckUtils]: 67: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,743 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,744 INFO L280 TraceCheckUtils]: 69: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,744 INFO L263 TraceCheckUtils]: 70: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,744 INFO L280 TraceCheckUtils]: 71: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,745 INFO L280 TraceCheckUtils]: 72: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,745 INFO L280 TraceCheckUtils]: 73: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,745 INFO L280 TraceCheckUtils]: 74: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,746 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,746 INFO L280 TraceCheckUtils]: 76: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,746 INFO L280 TraceCheckUtils]: 77: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,746 INFO L280 TraceCheckUtils]: 78: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,746 INFO L280 TraceCheckUtils]: 79: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,747 INFO L280 TraceCheckUtils]: 80: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,748 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {3840#true} {4240#(<= |fibonacci_#in~n| 4)} #42#return; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,749 INFO L280 TraceCheckUtils]: 82: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,750 INFO L280 TraceCheckUtils]: 83: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,750 INFO L280 TraceCheckUtils]: 84: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,751 INFO L280 TraceCheckUtils]: 85: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,752 INFO L280 TraceCheckUtils]: 86: Hoare triple {4240#(<= |fibonacci_#in~n| 4)} assume true; {4240#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:19,753 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {4240#(<= |fibonacci_#in~n| 4)} {4027#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,755 INFO L280 TraceCheckUtils]: 88: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,755 INFO L263 TraceCheckUtils]: 89: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,755 INFO L280 TraceCheckUtils]: 90: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,755 INFO L280 TraceCheckUtils]: 91: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,756 INFO L263 TraceCheckUtils]: 93: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,757 INFO L280 TraceCheckUtils]: 95: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,757 INFO L263 TraceCheckUtils]: 97: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,757 INFO L280 TraceCheckUtils]: 98: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,758 INFO L280 TraceCheckUtils]: 99: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,758 INFO L280 TraceCheckUtils]: 100: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,758 INFO L263 TraceCheckUtils]: 101: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,759 INFO L280 TraceCheckUtils]: 102: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,759 INFO L280 TraceCheckUtils]: 103: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,759 INFO L280 TraceCheckUtils]: 104: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,759 INFO L263 TraceCheckUtils]: 105: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,760 INFO L280 TraceCheckUtils]: 106: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,760 INFO L280 TraceCheckUtils]: 107: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,760 INFO L280 TraceCheckUtils]: 108: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,761 INFO L280 TraceCheckUtils]: 109: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,761 INFO L280 TraceCheckUtils]: 110: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,761 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,761 INFO L280 TraceCheckUtils]: 112: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,762 INFO L263 TraceCheckUtils]: 113: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,762 INFO L280 TraceCheckUtils]: 114: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,763 INFO L280 TraceCheckUtils]: 116: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,763 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,763 INFO L280 TraceCheckUtils]: 119: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,764 INFO L280 TraceCheckUtils]: 120: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,764 INFO L280 TraceCheckUtils]: 121: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,764 INFO L280 TraceCheckUtils]: 122: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,765 INFO L280 TraceCheckUtils]: 123: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,765 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,765 INFO L280 TraceCheckUtils]: 125: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,765 INFO L263 TraceCheckUtils]: 126: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,765 INFO L280 TraceCheckUtils]: 127: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,766 INFO L280 TraceCheckUtils]: 128: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,766 INFO L280 TraceCheckUtils]: 129: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,766 INFO L280 TraceCheckUtils]: 130: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,766 INFO L280 TraceCheckUtils]: 131: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,768 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,768 INFO L280 TraceCheckUtils]: 133: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,769 INFO L280 TraceCheckUtils]: 134: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,769 INFO L280 TraceCheckUtils]: 135: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,769 INFO L280 TraceCheckUtils]: 136: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,770 INFO L280 TraceCheckUtils]: 137: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,770 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,770 INFO L280 TraceCheckUtils]: 139: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L263 TraceCheckUtils]: 140: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L280 TraceCheckUtils]: 141: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L280 TraceCheckUtils]: 142: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L280 TraceCheckUtils]: 143: Hoare triple {3840#true} assume !(1 == ~n); {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L263 TraceCheckUtils]: 144: Hoare triple {3840#true} call #t~ret0 := fibonacci(~n - 1); {3840#true} is VALID [2020-07-11 00:34:19,771 INFO L280 TraceCheckUtils]: 145: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,772 INFO L280 TraceCheckUtils]: 146: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,772 INFO L280 TraceCheckUtils]: 147: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,772 INFO L280 TraceCheckUtils]: 148: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,772 INFO L280 TraceCheckUtils]: 149: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,772 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,773 INFO L280 TraceCheckUtils]: 151: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,773 INFO L263 TraceCheckUtils]: 152: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,773 INFO L280 TraceCheckUtils]: 153: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,773 INFO L280 TraceCheckUtils]: 154: Hoare triple {3840#true} assume ~n < 1; {3840#true} is VALID [2020-07-11 00:34:19,773 INFO L280 TraceCheckUtils]: 155: Hoare triple {3840#true} #res := 0; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L280 TraceCheckUtils]: 156: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L280 TraceCheckUtils]: 158: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L280 TraceCheckUtils]: 159: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L280 TraceCheckUtils]: 160: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,774 INFO L280 TraceCheckUtils]: 161: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,775 INFO L280 TraceCheckUtils]: 162: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,775 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,775 INFO L280 TraceCheckUtils]: 164: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,775 INFO L280 TraceCheckUtils]: 165: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,775 INFO L280 TraceCheckUtils]: 166: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,776 INFO L280 TraceCheckUtils]: 167: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,776 INFO L280 TraceCheckUtils]: 168: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,776 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3840#true} {3840#true} #40#return; {3840#true} is VALID [2020-07-11 00:34:19,776 INFO L280 TraceCheckUtils]: 170: Hoare triple {3840#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,776 INFO L263 TraceCheckUtils]: 171: Hoare triple {3840#true} call #t~ret1 := fibonacci(~n - 2); {3840#true} is VALID [2020-07-11 00:34:19,777 INFO L280 TraceCheckUtils]: 172: Hoare triple {3840#true} ~n := #in~n; {3840#true} is VALID [2020-07-11 00:34:19,777 INFO L280 TraceCheckUtils]: 173: Hoare triple {3840#true} assume !(~n < 1); {3840#true} is VALID [2020-07-11 00:34:19,777 INFO L280 TraceCheckUtils]: 174: Hoare triple {3840#true} assume 1 == ~n; {3840#true} is VALID [2020-07-11 00:34:19,777 INFO L280 TraceCheckUtils]: 175: Hoare triple {3840#true} #res := 1; {3840#true} is VALID [2020-07-11 00:34:19,777 INFO L280 TraceCheckUtils]: 176: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,778 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {3840#true} {3840#true} #42#return; {3840#true} is VALID [2020-07-11 00:34:19,778 INFO L280 TraceCheckUtils]: 178: Hoare triple {3840#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3840#true} is VALID [2020-07-11 00:34:19,778 INFO L280 TraceCheckUtils]: 179: Hoare triple {3840#true} #res := #t~ret0 + #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,778 INFO L280 TraceCheckUtils]: 180: Hoare triple {3840#true} havoc #t~ret1; {3840#true} is VALID [2020-07-11 00:34:19,778 INFO L280 TraceCheckUtils]: 181: Hoare triple {3840#true} havoc #t~ret0; {3840#true} is VALID [2020-07-11 00:34:19,779 INFO L280 TraceCheckUtils]: 182: Hoare triple {3840#true} assume true; {3840#true} is VALID [2020-07-11 00:34:19,781 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {3840#true} {4104#(<= |fibonacci_#in~n| 5)} #42#return; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,782 INFO L280 TraceCheckUtils]: 184: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,783 INFO L280 TraceCheckUtils]: 185: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,783 INFO L280 TraceCheckUtils]: 186: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,784 INFO L280 TraceCheckUtils]: 187: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,784 INFO L280 TraceCheckUtils]: 188: Hoare triple {4104#(<= |fibonacci_#in~n| 5)} assume true; {4104#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:19,785 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {4104#(<= |fibonacci_#in~n| 5)} {3840#true} #48#return; {4026#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:19,785 INFO L280 TraceCheckUtils]: 190: Hoare triple {4026#(<= main_~x~0 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {4026#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:19,786 INFO L280 TraceCheckUtils]: 191: Hoare triple {4026#(<= main_~x~0 5)} ~result~0 := #t~ret3; {4026#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:19,786 INFO L280 TraceCheckUtils]: 192: Hoare triple {4026#(<= main_~x~0 5)} havoc #t~ret3; {4026#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:19,787 INFO L280 TraceCheckUtils]: 193: Hoare triple {4026#(<= main_~x~0 5)} assume !(~x~0 < 8 || ~result~0 >= 34); {3841#false} is VALID [2020-07-11 00:34:19,787 INFO L280 TraceCheckUtils]: 194: Hoare triple {3841#false} assume !false; {3841#false} is VALID [2020-07-11 00:34:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 78 proven. 452 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2020-07-11 00:34:19,819 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [130937132] [2020-07-11 00:34:19,819 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:19,819 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-11 00:34:19,827 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571320057] [2020-07-11 00:34:19,828 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 195 [2020-07-11 00:34:19,834 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:19,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-11 00:34:19,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:19,912 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-11 00:34:19,913 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:19,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-11 00:34:19,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-11 00:34:19,916 INFO L87 Difference]: Start difference. First operand 67 states and 79 transitions. Second operand 9 states. [2020-07-11 00:34:20,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:20,818 INFO L93 Difference]: Finished difference Result 169 states and 222 transitions. [2020-07-11 00:34:20,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-11 00:34:20,818 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 195 [2020-07-11 00:34:20,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 00:34:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2020-07-11 00:34:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 00:34:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2020-07-11 00:34:20,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 110 transitions. [2020-07-11 00:34:20,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:20,955 INFO L225 Difference]: With dead ends: 169 [2020-07-11 00:34:20,955 INFO L226 Difference]: Without dead ends: 163 [2020-07-11 00:34:20,957 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:34:20,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2020-07-11 00:34:21,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 145. [2020-07-11 00:34:21,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:21,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 163 states. Second operand 145 states. [2020-07-11 00:34:21,284 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand 145 states. [2020-07-11 00:34:21,284 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 145 states. [2020-07-11 00:34:21,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:21,294 INFO L93 Difference]: Finished difference Result 163 states and 216 transitions. [2020-07-11 00:34:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2020-07-11 00:34:21,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:21,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:21,296 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 163 states. [2020-07-11 00:34:21,296 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 163 states. [2020-07-11 00:34:21,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:21,305 INFO L93 Difference]: Finished difference Result 163 states and 216 transitions. [2020-07-11 00:34:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2020-07-11 00:34:21,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:21,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:21,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:21,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2020-07-11 00:34:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 194 transitions. [2020-07-11 00:34:21,314 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 194 transitions. Word has length 195 [2020-07-11 00:34:21,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:21,315 INFO L479 AbstractCegarLoop]: Abstraction has 145 states and 194 transitions. [2020-07-11 00:34:21,315 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-11 00:34:21,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 145 states and 194 transitions. [2020-07-11 00:34:21,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 194 transitions. [2020-07-11 00:34:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2020-07-11 00:34:21,622 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:21,622 INFO L422 BasicCegarLoop]: trace histogram [31, 31, 25, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 10, 10, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:21,623 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:34:21,623 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:21,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:21,623 INFO L82 PathProgramCache]: Analyzing trace with hash -2126187786, now seen corresponding path program 7 times [2020-07-11 00:34:21,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:21,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1013371457] [2020-07-11 00:34:21,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:21,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5481#true} {5481#true} #44#return; {5481#true} is VALID [2020-07-11 00:34:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,010 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,015 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,016 INFO L263 TraceCheckUtils]: 11: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,017 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,022 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,028 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,030 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,032 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,036 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,037 INFO L263 TraceCheckUtils]: 15: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,039 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,043 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,044 INFO L263 TraceCheckUtils]: 28: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,045 INFO L280 TraceCheckUtils]: 31: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,047 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,049 INFO L280 TraceCheckUtils]: 36: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume true; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,053 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6221#(<= |fibonacci_#in~n| 3)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,070 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,079 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,080 INFO L263 TraceCheckUtils]: 11: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,081 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,082 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,083 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5481#true} {6174#(<= |fibonacci_#in~n| 4)} #42#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,085 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,088 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,091 INFO L263 TraceCheckUtils]: 11: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,097 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,098 INFO L263 TraceCheckUtils]: 19: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,101 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,103 INFO L280 TraceCheckUtils]: 27: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,107 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 31: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,108 INFO L263 TraceCheckUtils]: 32: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,111 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,113 INFO L280 TraceCheckUtils]: 41: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,114 INFO L280 TraceCheckUtils]: 42: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,114 INFO L280 TraceCheckUtils]: 43: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume true; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,116 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6221#(<= |fibonacci_#in~n| 3)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,117 INFO L263 TraceCheckUtils]: 46: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,118 INFO L280 TraceCheckUtils]: 49: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,119 INFO L263 TraceCheckUtils]: 50: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,119 INFO L280 TraceCheckUtils]: 51: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,119 INFO L280 TraceCheckUtils]: 52: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,120 INFO L280 TraceCheckUtils]: 54: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,120 INFO L280 TraceCheckUtils]: 55: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,121 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,121 INFO L280 TraceCheckUtils]: 57: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,121 INFO L263 TraceCheckUtils]: 58: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,122 INFO L280 TraceCheckUtils]: 59: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,123 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,125 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5481#true} {6174#(<= |fibonacci_#in~n| 4)} #42#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,125 INFO L280 TraceCheckUtils]: 70: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,126 INFO L280 TraceCheckUtils]: 71: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,127 INFO L280 TraceCheckUtils]: 72: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,127 INFO L280 TraceCheckUtils]: 73: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,128 INFO L280 TraceCheckUtils]: 74: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume true; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,130 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6174#(<= |fibonacci_#in~n| 4)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,168 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,170 INFO L263 TraceCheckUtils]: 11: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,171 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,172 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,177 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,179 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,180 INFO L263 TraceCheckUtils]: 7: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,182 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,183 INFO L263 TraceCheckUtils]: 15: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,185 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,187 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,187 INFO L263 TraceCheckUtils]: 28: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,189 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,192 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5481#true} {6091#(<= |fibonacci_#in~n| 5)} #42#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,200 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,202 INFO L263 TraceCheckUtils]: 11: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,205 INFO L263 TraceCheckUtils]: 15: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,210 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,212 INFO L263 TraceCheckUtils]: 23: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,214 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 32: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,218 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,219 INFO L263 TraceCheckUtils]: 36: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,222 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume true; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,228 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6221#(<= |fibonacci_#in~n| 3)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,229 INFO L280 TraceCheckUtils]: 49: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,229 INFO L263 TraceCheckUtils]: 50: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,231 INFO L263 TraceCheckUtils]: 54: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,231 INFO L280 TraceCheckUtils]: 55: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,231 INFO L280 TraceCheckUtils]: 56: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 57: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 58: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 59: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,233 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,233 INFO L280 TraceCheckUtils]: 61: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,233 INFO L263 TraceCheckUtils]: 62: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 63: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 66: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,235 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 69: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 70: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 71: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,237 INFO L280 TraceCheckUtils]: 72: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,238 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5481#true} {6174#(<= |fibonacci_#in~n| 4)} #42#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 74: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,240 INFO L280 TraceCheckUtils]: 75: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,240 INFO L280 TraceCheckUtils]: 76: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume true; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,243 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6174#(<= |fibonacci_#in~n| 4)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,244 INFO L280 TraceCheckUtils]: 80: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,244 INFO L263 TraceCheckUtils]: 81: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,245 INFO L280 TraceCheckUtils]: 82: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,245 INFO L280 TraceCheckUtils]: 83: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,245 INFO L280 TraceCheckUtils]: 84: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,245 INFO L263 TraceCheckUtils]: 85: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 86: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 87: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 88: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,246 INFO L263 TraceCheckUtils]: 89: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 90: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 91: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 92: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 93: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 94: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,248 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,249 INFO L280 TraceCheckUtils]: 96: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,249 INFO L263 TraceCheckUtils]: 97: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 99: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 100: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 101: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,251 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 103: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 104: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 106: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 107: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,253 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 109: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,253 INFO L263 TraceCheckUtils]: 110: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 111: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 112: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 113: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 114: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 115: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,254 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 117: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 118: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 119: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 120: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 121: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,256 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5481#true} {6091#(<= |fibonacci_#in~n| 5)} #42#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 123: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 124: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,258 INFO L280 TraceCheckUtils]: 125: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 126: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,260 INFO L280 TraceCheckUtils]: 127: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume true; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,261 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6091#(<= |fibonacci_#in~n| 5)} {5481#true} #40#return; {5884#(<= fibonacci_~n 6)} is VALID [2020-07-11 00:34:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,474 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,493 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,493 INFO L263 TraceCheckUtils]: 11: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,494 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,495 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,498 INFO L280 TraceCheckUtils]: 21: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,499 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,505 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,509 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,511 INFO L263 TraceCheckUtils]: 7: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,513 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,514 INFO L263 TraceCheckUtils]: 15: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,516 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,520 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,521 INFO L263 TraceCheckUtils]: 28: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,522 INFO L280 TraceCheckUtils]: 32: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,523 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume true; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,527 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6498#(<= 3 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,541 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,547 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,547 INFO L263 TraceCheckUtils]: 11: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,548 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,551 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5481#true} {6451#(<= 4 |fibonacci_#in~n|)} #42#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,553 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,555 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,558 INFO L263 TraceCheckUtils]: 11: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,560 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,560 INFO L280 TraceCheckUtils]: 18: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,561 INFO L263 TraceCheckUtils]: 19: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,562 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,565 INFO L280 TraceCheckUtils]: 29: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,566 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,568 INFO L263 TraceCheckUtils]: 32: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 34: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,571 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,574 INFO L280 TraceCheckUtils]: 43: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume true; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,575 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6498#(<= 3 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,576 INFO L263 TraceCheckUtils]: 46: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,576 INFO L263 TraceCheckUtils]: 50: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,578 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,578 INFO L263 TraceCheckUtils]: 58: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,579 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,582 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5481#true} {6451#(<= 4 |fibonacci_#in~n|)} #42#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,582 INFO L280 TraceCheckUtils]: 70: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,583 INFO L280 TraceCheckUtils]: 71: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume true; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,586 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6451#(<= 4 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,626 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,634 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,635 INFO L263 TraceCheckUtils]: 11: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,637 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,638 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,646 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,647 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,648 INFO L263 TraceCheckUtils]: 7: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,649 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,650 INFO L263 TraceCheckUtils]: 15: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,651 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,652 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,653 INFO L263 TraceCheckUtils]: 28: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 33: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,654 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 38: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 39: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,657 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5481#true} {6368#(<= 5 |fibonacci_#in~n|)} #42#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,662 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,663 INFO L263 TraceCheckUtils]: 11: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,666 INFO L263 TraceCheckUtils]: 15: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,667 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,668 INFO L263 TraceCheckUtils]: 23: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,670 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,674 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,675 INFO L263 TraceCheckUtils]: 36: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,677 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume true; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,681 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6498#(<= 3 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,681 INFO L263 TraceCheckUtils]: 50: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,682 INFO L280 TraceCheckUtils]: 51: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,682 INFO L263 TraceCheckUtils]: 54: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,683 INFO L280 TraceCheckUtils]: 55: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,683 INFO L280 TraceCheckUtils]: 56: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,683 INFO L280 TraceCheckUtils]: 58: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,684 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,684 INFO L263 TraceCheckUtils]: 62: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 64: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,685 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,688 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5481#true} {6451#(<= 4 |fibonacci_#in~n|)} #42#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,689 INFO L280 TraceCheckUtils]: 75: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 76: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 77: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,691 INFO L280 TraceCheckUtils]: 78: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume true; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,692 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6451#(<= 4 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 80: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,693 INFO L263 TraceCheckUtils]: 81: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 82: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 83: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 84: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,694 INFO L263 TraceCheckUtils]: 85: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 86: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 87: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,695 INFO L280 TraceCheckUtils]: 88: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,695 INFO L263 TraceCheckUtils]: 89: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,695 INFO L280 TraceCheckUtils]: 90: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,695 INFO L280 TraceCheckUtils]: 91: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,695 INFO L280 TraceCheckUtils]: 92: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,696 INFO L280 TraceCheckUtils]: 93: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,696 INFO L280 TraceCheckUtils]: 94: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,696 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,696 INFO L280 TraceCheckUtils]: 96: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,696 INFO L263 TraceCheckUtils]: 97: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,697 INFO L280 TraceCheckUtils]: 98: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,697 INFO L280 TraceCheckUtils]: 99: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,697 INFO L280 TraceCheckUtils]: 100: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,697 INFO L280 TraceCheckUtils]: 101: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,698 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 103: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 104: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 107: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,699 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 109: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,699 INFO L263 TraceCheckUtils]: 110: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 111: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 112: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 114: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 115: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,700 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 117: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 118: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 119: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 120: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 121: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,703 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5481#true} {6368#(<= 5 |fibonacci_#in~n|)} #42#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,703 INFO L280 TraceCheckUtils]: 123: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 124: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 125: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,705 INFO L280 TraceCheckUtils]: 127: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume true; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,707 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6368#(<= 5 |fibonacci_#in~n|)} {5884#(<= fibonacci_~n 6)} #42#return; {5482#false} is VALID [2020-07-11 00:34:22,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,721 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,727 INFO L263 TraceCheckUtils]: 7: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,729 INFO L263 TraceCheckUtils]: 11: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,732 INFO L263 TraceCheckUtils]: 15: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,734 INFO L263 TraceCheckUtils]: 19: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,738 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,739 INFO L263 TraceCheckUtils]: 27: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 29: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,741 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,745 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,746 INFO L263 TraceCheckUtils]: 40: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,747 INFO L280 TraceCheckUtils]: 44: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,748 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume true; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,751 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6221#(<= |fibonacci_#in~n| 3)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 53: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,752 INFO L263 TraceCheckUtils]: 54: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 57: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,753 INFO L263 TraceCheckUtils]: 58: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 62: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 63: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,754 INFO L263 TraceCheckUtils]: 66: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 67: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 70: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,755 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 73: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 74: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 75: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 76: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,758 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5481#true} {6174#(<= |fibonacci_#in~n| 4)} #42#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 78: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,759 INFO L280 TraceCheckUtils]: 79: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,759 INFO L280 TraceCheckUtils]: 80: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 81: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 82: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume true; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,761 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6174#(<= |fibonacci_#in~n| 4)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 84: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,762 INFO L263 TraceCheckUtils]: 85: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 86: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 87: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 88: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,763 INFO L263 TraceCheckUtils]: 89: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 90: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 91: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 92: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,764 INFO L263 TraceCheckUtils]: 93: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 94: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 95: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 96: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 97: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 98: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,765 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 100: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,766 INFO L263 TraceCheckUtils]: 101: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 102: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 103: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 104: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 105: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 107: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 108: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 109: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 110: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 111: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L263 TraceCheckUtils]: 114: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 116: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 119: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 121: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 122: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 123: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 124: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 125: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,772 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5481#true} {6091#(<= |fibonacci_#in~n| 5)} #42#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 127: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 128: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 129: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 130: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 131: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume true; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,775 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6091#(<= |fibonacci_#in~n| 5)} {5481#true} #40#return; {5884#(<= fibonacci_~n 6)} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 133: Hoare triple {5884#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5884#(<= fibonacci_~n 6)} is VALID [2020-07-11 00:34:22,776 INFO L263 TraceCheckUtils]: 134: Hoare triple {5884#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 135: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 136: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 137: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,778 INFO L263 TraceCheckUtils]: 138: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 139: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 140: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 141: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,779 INFO L263 TraceCheckUtils]: 142: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 143: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 144: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 145: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,781 INFO L263 TraceCheckUtils]: 146: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 147: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,782 INFO L280 TraceCheckUtils]: 148: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 149: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,783 INFO L263 TraceCheckUtils]: 150: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 151: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 152: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 153: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 154: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 155: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,784 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 157: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,785 INFO L263 TraceCheckUtils]: 158: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 159: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 160: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 161: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 162: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,787 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,787 INFO L280 TraceCheckUtils]: 164: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,788 INFO L280 TraceCheckUtils]: 165: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,788 INFO L280 TraceCheckUtils]: 166: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,789 INFO L280 TraceCheckUtils]: 167: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,789 INFO L280 TraceCheckUtils]: 168: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,790 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,791 INFO L280 TraceCheckUtils]: 170: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,791 INFO L263 TraceCheckUtils]: 171: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,791 INFO L280 TraceCheckUtils]: 172: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,791 INFO L280 TraceCheckUtils]: 173: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,791 INFO L280 TraceCheckUtils]: 174: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,792 INFO L280 TraceCheckUtils]: 175: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,792 INFO L280 TraceCheckUtils]: 176: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,793 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,793 INFO L280 TraceCheckUtils]: 178: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,794 INFO L280 TraceCheckUtils]: 179: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,794 INFO L280 TraceCheckUtils]: 180: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,794 INFO L280 TraceCheckUtils]: 181: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,795 INFO L280 TraceCheckUtils]: 182: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume true; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,796 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6498#(<= 3 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,797 INFO L280 TraceCheckUtils]: 184: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,797 INFO L263 TraceCheckUtils]: 185: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,797 INFO L280 TraceCheckUtils]: 186: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,797 INFO L280 TraceCheckUtils]: 187: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,797 INFO L280 TraceCheckUtils]: 188: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,797 INFO L263 TraceCheckUtils]: 189: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,798 INFO L280 TraceCheckUtils]: 190: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,798 INFO L280 TraceCheckUtils]: 191: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,798 INFO L280 TraceCheckUtils]: 192: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,798 INFO L280 TraceCheckUtils]: 193: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,798 INFO L280 TraceCheckUtils]: 194: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L280 TraceCheckUtils]: 196: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L263 TraceCheckUtils]: 197: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L280 TraceCheckUtils]: 198: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L280 TraceCheckUtils]: 199: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,799 INFO L280 TraceCheckUtils]: 200: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L280 TraceCheckUtils]: 201: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L280 TraceCheckUtils]: 203: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L280 TraceCheckUtils]: 204: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L280 TraceCheckUtils]: 205: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,800 INFO L280 TraceCheckUtils]: 206: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,801 INFO L280 TraceCheckUtils]: 207: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,802 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {5481#true} {6451#(<= 4 |fibonacci_#in~n|)} #42#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,802 INFO L280 TraceCheckUtils]: 209: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,803 INFO L280 TraceCheckUtils]: 210: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,803 INFO L280 TraceCheckUtils]: 211: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,804 INFO L280 TraceCheckUtils]: 212: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,804 INFO L280 TraceCheckUtils]: 213: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume true; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,805 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {6451#(<= 4 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,806 INFO L280 TraceCheckUtils]: 215: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,806 INFO L263 TraceCheckUtils]: 216: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,806 INFO L280 TraceCheckUtils]: 217: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,806 INFO L280 TraceCheckUtils]: 218: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,806 INFO L280 TraceCheckUtils]: 219: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L263 TraceCheckUtils]: 220: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L280 TraceCheckUtils]: 221: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L280 TraceCheckUtils]: 222: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L280 TraceCheckUtils]: 223: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L263 TraceCheckUtils]: 224: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,807 INFO L280 TraceCheckUtils]: 225: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L280 TraceCheckUtils]: 226: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L280 TraceCheckUtils]: 227: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L280 TraceCheckUtils]: 228: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L280 TraceCheckUtils]: 229: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,808 INFO L280 TraceCheckUtils]: 231: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,809 INFO L263 TraceCheckUtils]: 232: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,809 INFO L280 TraceCheckUtils]: 233: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,809 INFO L280 TraceCheckUtils]: 234: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,809 INFO L280 TraceCheckUtils]: 235: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,809 INFO L280 TraceCheckUtils]: 236: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 238: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 239: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 240: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 241: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 242: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 244: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L263 TraceCheckUtils]: 245: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 246: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 247: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 248: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,812 INFO L280 TraceCheckUtils]: 249: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,812 INFO L280 TraceCheckUtils]: 250: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,812 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,812 INFO L280 TraceCheckUtils]: 252: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,812 INFO L280 TraceCheckUtils]: 253: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,813 INFO L280 TraceCheckUtils]: 254: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,813 INFO L280 TraceCheckUtils]: 255: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,813 INFO L280 TraceCheckUtils]: 256: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,815 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {5481#true} {6368#(<= 5 |fibonacci_#in~n|)} #42#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,815 INFO L280 TraceCheckUtils]: 258: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,816 INFO L280 TraceCheckUtils]: 259: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,816 INFO L280 TraceCheckUtils]: 260: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,817 INFO L280 TraceCheckUtils]: 261: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,817 INFO L280 TraceCheckUtils]: 262: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume true; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,818 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {6368#(<= 5 |fibonacci_#in~n|)} {5884#(<= fibonacci_~n 6)} #42#return; {5482#false} is VALID [2020-07-11 00:34:22,818 INFO L280 TraceCheckUtils]: 264: Hoare triple {5482#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5482#false} is VALID [2020-07-11 00:34:22,819 INFO L280 TraceCheckUtils]: 265: Hoare triple {5482#false} #res := #t~ret0 + #t~ret1; {5482#false} is VALID [2020-07-11 00:34:22,819 INFO L280 TraceCheckUtils]: 266: Hoare triple {5482#false} havoc #t~ret1; {5482#false} is VALID [2020-07-11 00:34:22,819 INFO L280 TraceCheckUtils]: 267: Hoare triple {5482#false} havoc #t~ret0; {5482#false} is VALID [2020-07-11 00:34:22,819 INFO L280 TraceCheckUtils]: 268: Hoare triple {5482#false} assume true; {5482#false} is VALID [2020-07-11 00:34:22,819 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {5482#false} {5481#true} #48#return; {5482#false} is VALID [2020-07-11 00:34:22,877 INFO L263 TraceCheckUtils]: 0: Hoare triple {5481#true} call ULTIMATE.init(); {5481#true} is VALID [2020-07-11 00:34:22,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,877 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5481#true} {5481#true} #44#return; {5481#true} is VALID [2020-07-11 00:34:22,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {5481#true} call #t~ret4 := main(); {5481#true} is VALID [2020-07-11 00:34:22,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {5481#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {5481#true} ~x~0 := #t~nondet2; {5481#true} is VALID [2020-07-11 00:34:22,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {5481#true} havoc #t~nondet2; {5481#true} is VALID [2020-07-11 00:34:22,878 INFO L263 TraceCheckUtils]: 7: Hoare triple {5481#true} call #t~ret3 := fibonacci(~x~0); {5481#true} is VALID [2020-07-11 00:34:22,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,879 INFO L263 TraceCheckUtils]: 11: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,885 INFO L280 TraceCheckUtils]: 14: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,886 INFO L263 TraceCheckUtils]: 15: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,888 INFO L263 TraceCheckUtils]: 19: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 21: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,890 INFO L263 TraceCheckUtils]: 23: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,891 INFO L263 TraceCheckUtils]: 27: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} #res := 1; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,894 INFO L280 TraceCheckUtils]: 32: Hoare triple {6240#(<= |fibonacci_#in~n| 1)} assume true; {6240#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,895 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6240#(<= |fibonacci_#in~n| 1)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,895 INFO L280 TraceCheckUtils]: 34: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,896 INFO L263 TraceCheckUtils]: 35: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,896 INFO L280 TraceCheckUtils]: 38: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,896 INFO L280 TraceCheckUtils]: 39: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,897 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5481#true} {6234#(<= |fibonacci_#in~n| 2)} #42#return; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,898 INFO L280 TraceCheckUtils]: 41: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,898 INFO L280 TraceCheckUtils]: 42: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,899 INFO L280 TraceCheckUtils]: 44: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {6234#(<= |fibonacci_#in~n| 2)} assume true; {6234#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,901 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6234#(<= |fibonacci_#in~n| 2)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,902 INFO L263 TraceCheckUtils]: 48: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,903 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5481#true} {6221#(<= |fibonacci_#in~n| 3)} #42#return; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,904 INFO L280 TraceCheckUtils]: 55: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,904 INFO L280 TraceCheckUtils]: 56: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,905 INFO L280 TraceCheckUtils]: 57: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,905 INFO L280 TraceCheckUtils]: 58: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {6221#(<= |fibonacci_#in~n| 3)} assume true; {6221#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,907 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6221#(<= |fibonacci_#in~n| 3)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,908 INFO L263 TraceCheckUtils]: 62: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,908 INFO L280 TraceCheckUtils]: 63: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,908 INFO L280 TraceCheckUtils]: 64: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,908 INFO L263 TraceCheckUtils]: 66: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,909 INFO L280 TraceCheckUtils]: 68: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,909 INFO L280 TraceCheckUtils]: 69: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,909 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L280 TraceCheckUtils]: 73: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L263 TraceCheckUtils]: 74: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L280 TraceCheckUtils]: 77: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,910 INFO L280 TraceCheckUtils]: 78: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L280 TraceCheckUtils]: 80: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L280 TraceCheckUtils]: 81: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L280 TraceCheckUtils]: 83: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,911 INFO L280 TraceCheckUtils]: 84: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,913 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5481#true} {6174#(<= |fibonacci_#in~n| 4)} #42#return; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,914 INFO L280 TraceCheckUtils]: 87: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,915 INFO L280 TraceCheckUtils]: 89: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,915 INFO L280 TraceCheckUtils]: 90: Hoare triple {6174#(<= |fibonacci_#in~n| 4)} assume true; {6174#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,916 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {6174#(<= |fibonacci_#in~n| 4)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,917 INFO L280 TraceCheckUtils]: 92: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,917 INFO L263 TraceCheckUtils]: 93: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,917 INFO L280 TraceCheckUtils]: 94: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,917 INFO L280 TraceCheckUtils]: 95: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L280 TraceCheckUtils]: 96: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L263 TraceCheckUtils]: 97: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L280 TraceCheckUtils]: 98: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L280 TraceCheckUtils]: 99: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L280 TraceCheckUtils]: 100: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,918 INFO L263 TraceCheckUtils]: 101: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L280 TraceCheckUtils]: 102: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L280 TraceCheckUtils]: 103: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L280 TraceCheckUtils]: 104: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L280 TraceCheckUtils]: 105: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L280 TraceCheckUtils]: 106: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,919 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L280 TraceCheckUtils]: 108: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L263 TraceCheckUtils]: 109: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L280 TraceCheckUtils]: 110: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L280 TraceCheckUtils]: 111: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L280 TraceCheckUtils]: 112: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,920 INFO L280 TraceCheckUtils]: 113: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L280 TraceCheckUtils]: 115: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L280 TraceCheckUtils]: 116: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L280 TraceCheckUtils]: 117: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L280 TraceCheckUtils]: 118: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,921 INFO L280 TraceCheckUtils]: 119: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 121: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L263 TraceCheckUtils]: 122: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 123: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 124: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 125: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 126: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 127: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 129: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 130: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 131: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 132: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 133: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,932 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5481#true} {6091#(<= |fibonacci_#in~n| 5)} #42#return; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,933 INFO L280 TraceCheckUtils]: 135: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,934 INFO L280 TraceCheckUtils]: 136: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,934 INFO L280 TraceCheckUtils]: 137: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,935 INFO L280 TraceCheckUtils]: 138: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,935 INFO L280 TraceCheckUtils]: 139: Hoare triple {6091#(<= |fibonacci_#in~n| 5)} assume true; {6091#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,937 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {6091#(<= |fibonacci_#in~n| 5)} {5481#true} #40#return; {5884#(<= fibonacci_~n 6)} is VALID [2020-07-11 00:34:22,937 INFO L280 TraceCheckUtils]: 141: Hoare triple {5884#(<= fibonacci_~n 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5884#(<= fibonacci_~n 6)} is VALID [2020-07-11 00:34:22,937 INFO L263 TraceCheckUtils]: 142: Hoare triple {5884#(<= fibonacci_~n 6)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,938 INFO L280 TraceCheckUtils]: 143: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,939 INFO L280 TraceCheckUtils]: 144: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,939 INFO L280 TraceCheckUtils]: 145: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,939 INFO L263 TraceCheckUtils]: 146: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,940 INFO L280 TraceCheckUtils]: 147: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,941 INFO L280 TraceCheckUtils]: 148: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,941 INFO L280 TraceCheckUtils]: 149: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,941 INFO L263 TraceCheckUtils]: 150: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,942 INFO L280 TraceCheckUtils]: 151: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,943 INFO L280 TraceCheckUtils]: 152: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,943 INFO L280 TraceCheckUtils]: 153: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,943 INFO L263 TraceCheckUtils]: 154: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,944 INFO L280 TraceCheckUtils]: 155: Hoare triple {5481#true} ~n := #in~n; {6014#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,945 INFO L280 TraceCheckUtils]: 156: Hoare triple {6014#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:22,945 INFO L280 TraceCheckUtils]: 157: Hoare triple {6505#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,946 INFO L263 TraceCheckUtils]: 158: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 159: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 160: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 161: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 162: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,947 INFO L280 TraceCheckUtils]: 163: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,947 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #40#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 165: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,948 INFO L263 TraceCheckUtils]: 166: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 167: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 168: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,949 INFO L280 TraceCheckUtils]: 169: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,949 INFO L280 TraceCheckUtils]: 170: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,950 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5481#true} {6506#(<= 2 |fibonacci_#in~n|)} #42#return; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,950 INFO L280 TraceCheckUtils]: 172: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,951 INFO L280 TraceCheckUtils]: 173: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,951 INFO L280 TraceCheckUtils]: 174: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,952 INFO L280 TraceCheckUtils]: 175: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {6506#(<= 2 |fibonacci_#in~n|)} assume true; {6506#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,953 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6506#(<= 2 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 178: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,954 INFO L263 TraceCheckUtils]: 179: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 180: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 181: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,955 INFO L280 TraceCheckUtils]: 182: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,955 INFO L280 TraceCheckUtils]: 183: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,955 INFO L280 TraceCheckUtils]: 184: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,956 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {5481#true} {6498#(<= 3 |fibonacci_#in~n|)} #42#return; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,956 INFO L280 TraceCheckUtils]: 186: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 187: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 188: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 189: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 190: Hoare triple {6498#(<= 3 |fibonacci_#in~n|)} assume true; {6498#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,960 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {6498#(<= 3 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 192: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,960 INFO L263 TraceCheckUtils]: 193: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 194: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 195: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 196: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L263 TraceCheckUtils]: 197: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 198: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 199: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 200: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 201: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 202: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,962 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 204: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L263 TraceCheckUtils]: 205: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 206: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 207: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 208: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 209: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,963 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 211: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 212: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 213: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 214: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 215: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,966 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {5481#true} {6451#(<= 4 |fibonacci_#in~n|)} #42#return; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,966 INFO L280 TraceCheckUtils]: 217: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 218: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 219: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,968 INFO L280 TraceCheckUtils]: 220: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,968 INFO L280 TraceCheckUtils]: 221: Hoare triple {6451#(<= 4 |fibonacci_#in~n|)} assume true; {6451#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,970 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {6451#(<= 4 |fibonacci_#in~n|)} {6014#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 223: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,971 INFO L263 TraceCheckUtils]: 224: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 225: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 226: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 227: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L263 TraceCheckUtils]: 228: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 229: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 230: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 231: Hoare triple {5481#true} assume !(1 == ~n); {5481#true} is VALID [2020-07-11 00:34:22,972 INFO L263 TraceCheckUtils]: 232: Hoare triple {5481#true} call #t~ret0 := fibonacci(~n - 1); {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 233: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 234: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 235: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 236: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 237: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,973 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 239: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L263 TraceCheckUtils]: 240: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 241: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 242: Hoare triple {5481#true} assume ~n < 1; {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 243: Hoare triple {5481#true} #res := 0; {5481#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 244: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 246: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 247: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 248: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 249: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 250: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,976 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {5481#true} {5481#true} #40#return; {5481#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 252: Hoare triple {5481#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,976 INFO L263 TraceCheckUtils]: 253: Hoare triple {5481#true} call #t~ret1 := fibonacci(~n - 2); {5481#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 254: Hoare triple {5481#true} ~n := #in~n; {5481#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 255: Hoare triple {5481#true} assume !(~n < 1); {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 256: Hoare triple {5481#true} assume 1 == ~n; {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 257: Hoare triple {5481#true} #res := 1; {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 258: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {5481#true} {5481#true} #42#return; {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 260: Hoare triple {5481#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5481#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 261: Hoare triple {5481#true} #res := #t~ret0 + #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 262: Hoare triple {5481#true} havoc #t~ret1; {5481#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 263: Hoare triple {5481#true} havoc #t~ret0; {5481#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 264: Hoare triple {5481#true} assume true; {5481#true} is VALID [2020-07-11 00:34:22,979 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {5481#true} {6368#(<= 5 |fibonacci_#in~n|)} #42#return; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,979 INFO L280 TraceCheckUtils]: 266: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 267: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 268: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 269: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 270: Hoare triple {6368#(<= 5 |fibonacci_#in~n|)} assume true; {6368#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,982 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {6368#(<= 5 |fibonacci_#in~n|)} {5884#(<= fibonacci_~n 6)} #42#return; {5482#false} is VALID [2020-07-11 00:34:22,982 INFO L280 TraceCheckUtils]: 272: Hoare triple {5482#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 273: Hoare triple {5482#false} #res := #t~ret0 + #t~ret1; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 274: Hoare triple {5482#false} havoc #t~ret1; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 275: Hoare triple {5482#false} havoc #t~ret0; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 276: Hoare triple {5482#false} assume true; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5482#false} {5481#true} #48#return; {5482#false} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 278: Hoare triple {5482#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5482#false} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 279: Hoare triple {5482#false} ~result~0 := #t~ret3; {5482#false} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 280: Hoare triple {5482#false} havoc #t~ret3; {5482#false} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 281: Hoare triple {5482#false} assume !(~x~0 < 8 || ~result~0 >= 34); {5482#false} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 282: Hoare triple {5482#false} assume !false; {5482#false} is VALID [2020-07-11 00:34:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2955 backedges. 552 proven. 920 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2020-07-11 00:34:23,050 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1013371457] [2020-07-11 00:34:23,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:23,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:34:23,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625319274] [2020-07-11 00:34:23,053 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 283 [2020-07-11 00:34:23,122 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:23,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:34:23,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:23,242 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:34:23,242 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:23,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:34:23,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:34:23,243 INFO L87 Difference]: Start difference. First operand 145 states and 194 transitions. Second operand 14 states. [2020-07-11 00:34:25,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:25,118 INFO L93 Difference]: Finished difference Result 251 states and 382 transitions. [2020-07-11 00:34:25,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-11 00:34:25,119 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 283 [2020-07-11 00:34:25,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:34:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 168 transitions. [2020-07-11 00:34:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:34:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 168 transitions. [2020-07-11 00:34:25,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 168 transitions. [2020-07-11 00:34:25,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:25,356 INFO L225 Difference]: With dead ends: 251 [2020-07-11 00:34:25,357 INFO L226 Difference]: Without dead ends: 116 [2020-07-11 00:34:25,359 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 197 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=230, Invalid=762, Unknown=0, NotChecked=0, Total=992 [2020-07-11 00:34:25,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2020-07-11 00:34:25,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 99. [2020-07-11 00:34:25,562 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:25,562 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand 99 states. [2020-07-11 00:34:25,562 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand 99 states. [2020-07-11 00:34:25,563 INFO L87 Difference]: Start difference. First operand 116 states. Second operand 99 states. [2020-07-11 00:34:25,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:25,568 INFO L93 Difference]: Finished difference Result 116 states and 144 transitions. [2020-07-11 00:34:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2020-07-11 00:34:25,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:25,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:25,569 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand 116 states. [2020-07-11 00:34:25,569 INFO L87 Difference]: Start difference. First operand 99 states. Second operand 116 states. [2020-07-11 00:34:25,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:25,574 INFO L93 Difference]: Finished difference Result 116 states and 144 transitions. [2020-07-11 00:34:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2020-07-11 00:34:25,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:25,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:25,575 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:25,575 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2020-07-11 00:34:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 122 transitions. [2020-07-11 00:34:25,579 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 122 transitions. Word has length 283 [2020-07-11 00:34:25,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:25,580 INFO L479 AbstractCegarLoop]: Abstraction has 99 states and 122 transitions. [2020-07-11 00:34:25,580 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:34:25,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 99 states and 122 transitions. [2020-07-11 00:34:25,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 122 transitions. [2020-07-11 00:34:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-11 00:34:25,750 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:25,750 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, 1, 1] [2020-07-11 00:34:25,751 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-11 00:34:25,751 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:25,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:25,751 INFO L82 PathProgramCache]: Analyzing trace with hash -753564480, now seen corresponding path program 8 times [2020-07-11 00:34:25,752 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:25,752 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1016038352] [2020-07-11 00:34:25,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:25,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:25,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7539#true} {7539#true} #44#return; {7539#true} is VALID [2020-07-11 00:34:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,088 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,102 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,103 INFO L263 TraceCheckUtils]: 11: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,105 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,109 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,118 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,121 INFO L263 TraceCheckUtils]: 3: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,123 INFO L263 TraceCheckUtils]: 7: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,127 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,129 INFO L263 TraceCheckUtils]: 15: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,131 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,135 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,136 INFO L263 TraceCheckUtils]: 28: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,137 INFO L280 TraceCheckUtils]: 31: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,137 INFO L280 TraceCheckUtils]: 32: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,137 INFO L280 TraceCheckUtils]: 33: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,138 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,139 INFO L280 TraceCheckUtils]: 35: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,141 INFO L280 TraceCheckUtils]: 39: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume true; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,143 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8174#(<= |fibonacci_#in~n| 3)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,158 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,164 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,166 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,169 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7539#true} {8127#(<= |fibonacci_#in~n| 4)} #42#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,171 INFO L263 TraceCheckUtils]: 3: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,173 INFO L263 TraceCheckUtils]: 7: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,175 INFO L263 TraceCheckUtils]: 11: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,180 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,181 INFO L263 TraceCheckUtils]: 19: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,181 INFO L280 TraceCheckUtils]: 22: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,183 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,186 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,187 INFO L263 TraceCheckUtils]: 32: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,188 INFO L280 TraceCheckUtils]: 34: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,189 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,191 INFO L280 TraceCheckUtils]: 40: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume true; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,194 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8174#(<= |fibonacci_#in~n| 3)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,195 INFO L263 TraceCheckUtils]: 46: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,195 INFO L280 TraceCheckUtils]: 48: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,196 INFO L263 TraceCheckUtils]: 50: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,196 INFO L280 TraceCheckUtils]: 51: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,196 INFO L280 TraceCheckUtils]: 52: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,197 INFO L280 TraceCheckUtils]: 55: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,197 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,197 INFO L280 TraceCheckUtils]: 57: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,198 INFO L263 TraceCheckUtils]: 58: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,198 INFO L280 TraceCheckUtils]: 61: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,199 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,199 INFO L280 TraceCheckUtils]: 65: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,202 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7539#true} {8127#(<= |fibonacci_#in~n| 4)} #42#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,203 INFO L280 TraceCheckUtils]: 70: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,203 INFO L280 TraceCheckUtils]: 71: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,204 INFO L280 TraceCheckUtils]: 73: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume true; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,206 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8127#(<= |fibonacci_#in~n| 4)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,245 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,249 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,251 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,252 INFO L263 TraceCheckUtils]: 11: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,253 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,254 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,254 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,258 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,259 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L263 TraceCheckUtils]: 7: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,261 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,261 INFO L263 TraceCheckUtils]: 15: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,262 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,262 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L280 TraceCheckUtils]: 22: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,263 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,265 INFO L263 TraceCheckUtils]: 28: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,265 INFO L280 TraceCheckUtils]: 30: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,265 INFO L280 TraceCheckUtils]: 31: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,266 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,266 INFO L280 TraceCheckUtils]: 35: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,267 INFO L280 TraceCheckUtils]: 39: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,269 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7539#true} {8044#(<= |fibonacci_#in~n| 5)} #42#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,271 INFO L263 TraceCheckUtils]: 3: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,275 INFO L263 TraceCheckUtils]: 11: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,276 INFO L263 TraceCheckUtils]: 15: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,281 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,281 INFO L263 TraceCheckUtils]: 23: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,283 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,284 INFO L280 TraceCheckUtils]: 30: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,285 INFO L280 TraceCheckUtils]: 32: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,287 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,287 INFO L263 TraceCheckUtils]: 36: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,288 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,288 INFO L280 TraceCheckUtils]: 38: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,289 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,291 INFO L280 TraceCheckUtils]: 45: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,291 INFO L280 TraceCheckUtils]: 46: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume true; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,293 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8174#(<= |fibonacci_#in~n| 3)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,293 INFO L280 TraceCheckUtils]: 49: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,294 INFO L263 TraceCheckUtils]: 50: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,294 INFO L280 TraceCheckUtils]: 52: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,294 INFO L263 TraceCheckUtils]: 54: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L280 TraceCheckUtils]: 59: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,295 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,296 INFO L263 TraceCheckUtils]: 62: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,296 INFO L280 TraceCheckUtils]: 63: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L280 TraceCheckUtils]: 68: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,298 INFO L280 TraceCheckUtils]: 72: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,299 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7539#true} {8127#(<= |fibonacci_#in~n| 4)} #42#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,300 INFO L280 TraceCheckUtils]: 75: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,301 INFO L280 TraceCheckUtils]: 77: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume true; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,302 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8127#(<= |fibonacci_#in~n| 4)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,303 INFO L280 TraceCheckUtils]: 80: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,303 INFO L263 TraceCheckUtils]: 81: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,303 INFO L280 TraceCheckUtils]: 82: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,303 INFO L280 TraceCheckUtils]: 83: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,304 INFO L280 TraceCheckUtils]: 84: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,304 INFO L263 TraceCheckUtils]: 85: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,304 INFO L280 TraceCheckUtils]: 86: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,304 INFO L280 TraceCheckUtils]: 87: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,304 INFO L280 TraceCheckUtils]: 88: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,305 INFO L263 TraceCheckUtils]: 89: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,305 INFO L280 TraceCheckUtils]: 90: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,305 INFO L280 TraceCheckUtils]: 91: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,305 INFO L280 TraceCheckUtils]: 92: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,306 INFO L280 TraceCheckUtils]: 93: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,306 INFO L280 TraceCheckUtils]: 94: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,306 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,306 INFO L280 TraceCheckUtils]: 96: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,307 INFO L263 TraceCheckUtils]: 97: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,307 INFO L280 TraceCheckUtils]: 98: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,307 INFO L280 TraceCheckUtils]: 99: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,307 INFO L280 TraceCheckUtils]: 100: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,308 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,308 INFO L280 TraceCheckUtils]: 103: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,308 INFO L280 TraceCheckUtils]: 104: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,308 INFO L280 TraceCheckUtils]: 105: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,309 INFO L280 TraceCheckUtils]: 106: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,309 INFO L280 TraceCheckUtils]: 107: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,309 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,309 INFO L280 TraceCheckUtils]: 109: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,309 INFO L263 TraceCheckUtils]: 110: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,310 INFO L280 TraceCheckUtils]: 111: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,310 INFO L280 TraceCheckUtils]: 112: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,310 INFO L280 TraceCheckUtils]: 113: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,310 INFO L280 TraceCheckUtils]: 114: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,310 INFO L280 TraceCheckUtils]: 115: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,311 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,311 INFO L280 TraceCheckUtils]: 117: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,311 INFO L280 TraceCheckUtils]: 118: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,311 INFO L280 TraceCheckUtils]: 119: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,311 INFO L280 TraceCheckUtils]: 120: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,312 INFO L280 TraceCheckUtils]: 121: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,313 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {7539#true} {8044#(<= |fibonacci_#in~n| 5)} #42#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,313 INFO L280 TraceCheckUtils]: 123: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,314 INFO L280 TraceCheckUtils]: 124: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,315 INFO L280 TraceCheckUtils]: 125: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,315 INFO L280 TraceCheckUtils]: 126: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,316 INFO L280 TraceCheckUtils]: 127: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume true; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,317 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8044#(<= |fibonacci_#in~n| 5)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,368 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,374 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,375 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,376 INFO L263 TraceCheckUtils]: 11: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,377 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,379 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,383 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,384 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,385 INFO L263 TraceCheckUtils]: 7: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,386 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,387 INFO L263 TraceCheckUtils]: 15: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,388 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,389 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,389 INFO L263 TraceCheckUtils]: 28: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,390 INFO L280 TraceCheckUtils]: 30: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,390 INFO L280 TraceCheckUtils]: 33: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,390 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,391 INFO L280 TraceCheckUtils]: 35: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,392 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,409 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:26,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,415 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,416 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,417 INFO L263 TraceCheckUtils]: 11: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,418 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,419 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,420 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,421 INFO L263 TraceCheckUtils]: 7: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,422 INFO L263 TraceCheckUtils]: 11: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,423 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,423 INFO L263 TraceCheckUtils]: 19: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,424 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,425 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,426 INFO L263 TraceCheckUtils]: 32: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,426 INFO L280 TraceCheckUtils]: 33: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,426 INFO L280 TraceCheckUtils]: 34: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,427 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,427 INFO L280 TraceCheckUtils]: 39: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,428 INFO L280 TraceCheckUtils]: 41: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,428 INFO L280 TraceCheckUtils]: 42: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,428 INFO L280 TraceCheckUtils]: 43: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,428 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,429 INFO L263 TraceCheckUtils]: 46: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,429 INFO L280 TraceCheckUtils]: 48: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,429 INFO L280 TraceCheckUtils]: 49: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,429 INFO L263 TraceCheckUtils]: 50: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,430 INFO L280 TraceCheckUtils]: 52: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,430 INFO L280 TraceCheckUtils]: 54: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,430 INFO L280 TraceCheckUtils]: 55: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,431 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,431 INFO L280 TraceCheckUtils]: 57: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,431 INFO L263 TraceCheckUtils]: 58: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,431 INFO L280 TraceCheckUtils]: 59: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,431 INFO L280 TraceCheckUtils]: 60: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,432 INFO L280 TraceCheckUtils]: 61: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,432 INFO L280 TraceCheckUtils]: 62: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,432 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,432 INFO L280 TraceCheckUtils]: 64: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,432 INFO L280 TraceCheckUtils]: 65: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,433 INFO L280 TraceCheckUtils]: 66: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,433 INFO L280 TraceCheckUtils]: 67: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,433 INFO L280 TraceCheckUtils]: 68: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,433 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,433 INFO L280 TraceCheckUtils]: 70: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,434 INFO L280 TraceCheckUtils]: 71: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,434 INFO L280 TraceCheckUtils]: 72: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,434 INFO L280 TraceCheckUtils]: 73: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,434 INFO L280 TraceCheckUtils]: 74: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,438 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7539#true} {7891#(<= |fibonacci_#in~n| 6)} #42#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,444 INFO L263 TraceCheckUtils]: 3: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,446 INFO L263 TraceCheckUtils]: 7: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,447 INFO L263 TraceCheckUtils]: 11: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,448 INFO L280 TraceCheckUtils]: 13: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,449 INFO L263 TraceCheckUtils]: 15: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,451 INFO L263 TraceCheckUtils]: 19: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,454 INFO L280 TraceCheckUtils]: 24: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,455 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,457 INFO L263 TraceCheckUtils]: 27: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,457 INFO L280 TraceCheckUtils]: 28: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,458 INFO L280 TraceCheckUtils]: 31: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,460 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,461 INFO L280 TraceCheckUtils]: 34: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,461 INFO L280 TraceCheckUtils]: 35: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,462 INFO L280 TraceCheckUtils]: 37: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,464 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,464 INFO L263 TraceCheckUtils]: 40: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,465 INFO L280 TraceCheckUtils]: 45: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,466 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume true; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,470 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8174#(<= |fibonacci_#in~n| 3)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,471 INFO L263 TraceCheckUtils]: 54: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,471 INFO L280 TraceCheckUtils]: 56: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,472 INFO L263 TraceCheckUtils]: 58: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,472 INFO L280 TraceCheckUtils]: 59: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,472 INFO L280 TraceCheckUtils]: 60: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,473 INFO L280 TraceCheckUtils]: 63: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,473 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L263 TraceCheckUtils]: 66: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L280 TraceCheckUtils]: 67: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L280 TraceCheckUtils]: 69: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L280 TraceCheckUtils]: 70: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,474 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,475 INFO L280 TraceCheckUtils]: 72: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,475 INFO L280 TraceCheckUtils]: 73: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,475 INFO L280 TraceCheckUtils]: 75: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,477 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7539#true} {8127#(<= |fibonacci_#in~n| 4)} #42#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,478 INFO L280 TraceCheckUtils]: 78: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,478 INFO L280 TraceCheckUtils]: 79: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,479 INFO L280 TraceCheckUtils]: 80: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,479 INFO L280 TraceCheckUtils]: 81: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,480 INFO L280 TraceCheckUtils]: 82: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume true; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,481 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8127#(<= |fibonacci_#in~n| 4)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,482 INFO L280 TraceCheckUtils]: 84: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,482 INFO L263 TraceCheckUtils]: 85: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,482 INFO L280 TraceCheckUtils]: 86: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,482 INFO L280 TraceCheckUtils]: 87: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,483 INFO L280 TraceCheckUtils]: 88: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,483 INFO L263 TraceCheckUtils]: 89: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,483 INFO L280 TraceCheckUtils]: 90: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,483 INFO L280 TraceCheckUtils]: 91: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,484 INFO L263 TraceCheckUtils]: 93: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,484 INFO L280 TraceCheckUtils]: 94: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,484 INFO L280 TraceCheckUtils]: 95: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,484 INFO L280 TraceCheckUtils]: 96: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,484 INFO L280 TraceCheckUtils]: 97: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,485 INFO L280 TraceCheckUtils]: 98: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,485 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,485 INFO L280 TraceCheckUtils]: 100: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,485 INFO L263 TraceCheckUtils]: 101: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,485 INFO L280 TraceCheckUtils]: 102: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,486 INFO L280 TraceCheckUtils]: 103: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,486 INFO L280 TraceCheckUtils]: 104: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,486 INFO L280 TraceCheckUtils]: 105: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,486 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,486 INFO L280 TraceCheckUtils]: 107: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,487 INFO L280 TraceCheckUtils]: 108: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,487 INFO L280 TraceCheckUtils]: 109: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,487 INFO L280 TraceCheckUtils]: 110: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,487 INFO L280 TraceCheckUtils]: 111: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L280 TraceCheckUtils]: 113: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L263 TraceCheckUtils]: 114: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L280 TraceCheckUtils]: 115: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L280 TraceCheckUtils]: 116: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,488 INFO L280 TraceCheckUtils]: 117: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 118: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 119: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 121: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 122: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 123: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,489 INFO L280 TraceCheckUtils]: 124: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,490 INFO L280 TraceCheckUtils]: 125: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,491 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {7539#true} {8044#(<= |fibonacci_#in~n| 5)} #42#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,491 INFO L280 TraceCheckUtils]: 127: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,492 INFO L280 TraceCheckUtils]: 128: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,493 INFO L280 TraceCheckUtils]: 129: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,493 INFO L280 TraceCheckUtils]: 130: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,494 INFO L280 TraceCheckUtils]: 131: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume true; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,495 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8044#(<= |fibonacci_#in~n| 5)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,496 INFO L280 TraceCheckUtils]: 133: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,496 INFO L263 TraceCheckUtils]: 134: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,496 INFO L280 TraceCheckUtils]: 135: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,496 INFO L280 TraceCheckUtils]: 136: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,497 INFO L280 TraceCheckUtils]: 137: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,497 INFO L263 TraceCheckUtils]: 138: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,497 INFO L280 TraceCheckUtils]: 139: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,497 INFO L280 TraceCheckUtils]: 140: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,497 INFO L280 TraceCheckUtils]: 141: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,498 INFO L263 TraceCheckUtils]: 142: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,498 INFO L280 TraceCheckUtils]: 143: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,498 INFO L280 TraceCheckUtils]: 144: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,498 INFO L280 TraceCheckUtils]: 145: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,498 INFO L263 TraceCheckUtils]: 146: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,499 INFO L280 TraceCheckUtils]: 147: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,499 INFO L280 TraceCheckUtils]: 148: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,499 INFO L280 TraceCheckUtils]: 149: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,499 INFO L280 TraceCheckUtils]: 150: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,499 INFO L280 TraceCheckUtils]: 151: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,500 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,500 INFO L280 TraceCheckUtils]: 153: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,500 INFO L263 TraceCheckUtils]: 154: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,500 INFO L280 TraceCheckUtils]: 155: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,500 INFO L280 TraceCheckUtils]: 156: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,501 INFO L280 TraceCheckUtils]: 157: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,501 INFO L280 TraceCheckUtils]: 158: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,501 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,501 INFO L280 TraceCheckUtils]: 160: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,501 INFO L280 TraceCheckUtils]: 161: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L280 TraceCheckUtils]: 162: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L280 TraceCheckUtils]: 163: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L280 TraceCheckUtils]: 164: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L280 TraceCheckUtils]: 166: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,502 INFO L263 TraceCheckUtils]: 167: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,503 INFO L280 TraceCheckUtils]: 168: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,503 INFO L280 TraceCheckUtils]: 169: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,503 INFO L280 TraceCheckUtils]: 170: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,503 INFO L280 TraceCheckUtils]: 171: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,503 INFO L280 TraceCheckUtils]: 172: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,504 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,504 INFO L280 TraceCheckUtils]: 174: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,504 INFO L280 TraceCheckUtils]: 175: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,504 INFO L280 TraceCheckUtils]: 176: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,504 INFO L280 TraceCheckUtils]: 177: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,505 INFO L280 TraceCheckUtils]: 178: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,505 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,505 INFO L280 TraceCheckUtils]: 180: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,505 INFO L263 TraceCheckUtils]: 181: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,505 INFO L280 TraceCheckUtils]: 182: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,506 INFO L280 TraceCheckUtils]: 183: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,506 INFO L280 TraceCheckUtils]: 184: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,506 INFO L263 TraceCheckUtils]: 185: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,506 INFO L280 TraceCheckUtils]: 186: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,506 INFO L280 TraceCheckUtils]: 187: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,507 INFO L280 TraceCheckUtils]: 188: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,507 INFO L280 TraceCheckUtils]: 189: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,507 INFO L280 TraceCheckUtils]: 190: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,507 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,507 INFO L280 TraceCheckUtils]: 192: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L263 TraceCheckUtils]: 193: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L280 TraceCheckUtils]: 194: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L280 TraceCheckUtils]: 195: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L280 TraceCheckUtils]: 196: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L280 TraceCheckUtils]: 197: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,508 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,509 INFO L280 TraceCheckUtils]: 199: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,509 INFO L280 TraceCheckUtils]: 200: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,509 INFO L280 TraceCheckUtils]: 201: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,509 INFO L280 TraceCheckUtils]: 202: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,509 INFO L280 TraceCheckUtils]: 203: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,510 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,510 INFO L280 TraceCheckUtils]: 205: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,510 INFO L280 TraceCheckUtils]: 206: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,510 INFO L280 TraceCheckUtils]: 207: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,510 INFO L280 TraceCheckUtils]: 208: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,511 INFO L280 TraceCheckUtils]: 209: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,513 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {7539#true} {7891#(<= |fibonacci_#in~n| 6)} #42#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,514 INFO L280 TraceCheckUtils]: 211: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,515 INFO L280 TraceCheckUtils]: 212: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,515 INFO L280 TraceCheckUtils]: 213: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,516 INFO L280 TraceCheckUtils]: 214: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,517 INFO L280 TraceCheckUtils]: 215: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume true; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,518 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {7891#(<= |fibonacci_#in~n| 6)} {7539#true} #48#return; {7760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:26,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {7539#true} call ULTIMATE.init(); {7539#true} is VALID [2020-07-11 00:34:26,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7539#true} {7539#true} #44#return; {7539#true} is VALID [2020-07-11 00:34:26,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {7539#true} call #t~ret4 := main(); {7539#true} is VALID [2020-07-11 00:34:26,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {7539#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {7539#true} ~x~0 := #t~nondet2; {7539#true} is VALID [2020-07-11 00:34:26,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {7539#true} havoc #t~nondet2; {7539#true} is VALID [2020-07-11 00:34:26,555 INFO L263 TraceCheckUtils]: 7: Hoare triple {7539#true} call #t~ret3 := fibonacci(~x~0); {7539#true} is VALID [2020-07-11 00:34:26,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,562 INFO L263 TraceCheckUtils]: 11: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,564 INFO L263 TraceCheckUtils]: 15: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,566 INFO L263 TraceCheckUtils]: 19: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,568 INFO L263 TraceCheckUtils]: 23: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,570 INFO L263 TraceCheckUtils]: 27: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {7539#true} ~n := #in~n; {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {7761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:26,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {7761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} #res := 1; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {8193#(<= |fibonacci_#in~n| 1)} assume true; {8193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:26,574 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8193#(<= |fibonacci_#in~n| 1)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,575 INFO L263 TraceCheckUtils]: 35: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,576 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7539#true} {8187#(<= |fibonacci_#in~n| 2)} #42#return; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,577 INFO L280 TraceCheckUtils]: 41: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,578 INFO L280 TraceCheckUtils]: 43: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,578 INFO L280 TraceCheckUtils]: 44: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {8187#(<= |fibonacci_#in~n| 2)} assume true; {8187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:26,580 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8187#(<= |fibonacci_#in~n| 2)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,581 INFO L263 TraceCheckUtils]: 48: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,582 INFO L280 TraceCheckUtils]: 52: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,584 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7539#true} {8174#(<= |fibonacci_#in~n| 3)} #42#return; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,586 INFO L280 TraceCheckUtils]: 57: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {8174#(<= |fibonacci_#in~n| 3)} assume true; {8174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:26,588 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8174#(<= |fibonacci_#in~n| 3)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,589 INFO L280 TraceCheckUtils]: 61: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,589 INFO L263 TraceCheckUtils]: 62: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,589 INFO L280 TraceCheckUtils]: 63: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,589 INFO L280 TraceCheckUtils]: 64: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,590 INFO L280 TraceCheckUtils]: 65: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,590 INFO L263 TraceCheckUtils]: 66: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,590 INFO L280 TraceCheckUtils]: 68: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,591 INFO L280 TraceCheckUtils]: 69: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,591 INFO L280 TraceCheckUtils]: 70: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,591 INFO L280 TraceCheckUtils]: 71: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,591 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,592 INFO L263 TraceCheckUtils]: 74: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,592 INFO L280 TraceCheckUtils]: 78: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,593 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,593 INFO L280 TraceCheckUtils]: 80: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,593 INFO L280 TraceCheckUtils]: 81: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,593 INFO L280 TraceCheckUtils]: 82: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,594 INFO L280 TraceCheckUtils]: 83: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,594 INFO L280 TraceCheckUtils]: 84: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,595 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7539#true} {8127#(<= |fibonacci_#in~n| 4)} #42#return; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,596 INFO L280 TraceCheckUtils]: 86: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,596 INFO L280 TraceCheckUtils]: 87: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,597 INFO L280 TraceCheckUtils]: 88: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,597 INFO L280 TraceCheckUtils]: 89: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,598 INFO L280 TraceCheckUtils]: 90: Hoare triple {8127#(<= |fibonacci_#in~n| 4)} assume true; {8127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:26,599 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8127#(<= |fibonacci_#in~n| 4)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,600 INFO L263 TraceCheckUtils]: 93: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,601 INFO L280 TraceCheckUtils]: 95: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,601 INFO L263 TraceCheckUtils]: 97: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,602 INFO L280 TraceCheckUtils]: 98: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,602 INFO L280 TraceCheckUtils]: 99: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,602 INFO L280 TraceCheckUtils]: 100: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,603 INFO L263 TraceCheckUtils]: 101: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,603 INFO L280 TraceCheckUtils]: 102: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,603 INFO L280 TraceCheckUtils]: 103: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,603 INFO L280 TraceCheckUtils]: 104: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,604 INFO L280 TraceCheckUtils]: 105: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,604 INFO L280 TraceCheckUtils]: 106: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,604 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,604 INFO L280 TraceCheckUtils]: 108: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,605 INFO L263 TraceCheckUtils]: 109: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,605 INFO L280 TraceCheckUtils]: 110: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,605 INFO L280 TraceCheckUtils]: 111: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,606 INFO L280 TraceCheckUtils]: 112: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,606 INFO L280 TraceCheckUtils]: 113: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,606 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,606 INFO L280 TraceCheckUtils]: 115: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,607 INFO L280 TraceCheckUtils]: 116: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,607 INFO L280 TraceCheckUtils]: 117: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,607 INFO L280 TraceCheckUtils]: 118: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,607 INFO L280 TraceCheckUtils]: 119: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,608 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,608 INFO L280 TraceCheckUtils]: 121: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,608 INFO L263 TraceCheckUtils]: 122: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,608 INFO L280 TraceCheckUtils]: 123: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,609 INFO L280 TraceCheckUtils]: 125: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,609 INFO L280 TraceCheckUtils]: 126: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,610 INFO L280 TraceCheckUtils]: 127: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,610 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,610 INFO L280 TraceCheckUtils]: 129: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,610 INFO L280 TraceCheckUtils]: 130: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,610 INFO L280 TraceCheckUtils]: 131: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,611 INFO L280 TraceCheckUtils]: 132: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,611 INFO L280 TraceCheckUtils]: 133: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,614 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {7539#true} {8044#(<= |fibonacci_#in~n| 5)} #42#return; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,615 INFO L280 TraceCheckUtils]: 135: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,616 INFO L280 TraceCheckUtils]: 136: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,616 INFO L280 TraceCheckUtils]: 137: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,617 INFO L280 TraceCheckUtils]: 138: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,617 INFO L280 TraceCheckUtils]: 139: Hoare triple {8044#(<= |fibonacci_#in~n| 5)} assume true; {8044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:26,619 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8044#(<= |fibonacci_#in~n| 5)} {7761#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,619 INFO L280 TraceCheckUtils]: 141: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,620 INFO L263 TraceCheckUtils]: 142: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L280 TraceCheckUtils]: 144: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L263 TraceCheckUtils]: 146: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L280 TraceCheckUtils]: 147: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L280 TraceCheckUtils]: 149: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L263 TraceCheckUtils]: 150: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L280 TraceCheckUtils]: 151: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L280 TraceCheckUtils]: 152: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L280 TraceCheckUtils]: 153: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,621 INFO L263 TraceCheckUtils]: 154: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,622 INFO L280 TraceCheckUtils]: 155: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,622 INFO L280 TraceCheckUtils]: 156: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,622 INFO L280 TraceCheckUtils]: 157: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,622 INFO L280 TraceCheckUtils]: 158: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,623 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,623 INFO L263 TraceCheckUtils]: 162: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,623 INFO L280 TraceCheckUtils]: 163: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,623 INFO L280 TraceCheckUtils]: 164: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,624 INFO L280 TraceCheckUtils]: 165: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,624 INFO L280 TraceCheckUtils]: 166: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,624 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,624 INFO L280 TraceCheckUtils]: 168: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,625 INFO L280 TraceCheckUtils]: 169: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,625 INFO L280 TraceCheckUtils]: 170: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,625 INFO L280 TraceCheckUtils]: 171: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,625 INFO L280 TraceCheckUtils]: 172: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,625 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,626 INFO L280 TraceCheckUtils]: 174: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,626 INFO L263 TraceCheckUtils]: 175: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,626 INFO L280 TraceCheckUtils]: 176: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,626 INFO L280 TraceCheckUtils]: 177: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,627 INFO L280 TraceCheckUtils]: 178: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,627 INFO L280 TraceCheckUtils]: 179: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,627 INFO L280 TraceCheckUtils]: 180: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,627 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,627 INFO L280 TraceCheckUtils]: 182: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,628 INFO L280 TraceCheckUtils]: 183: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,628 INFO L280 TraceCheckUtils]: 184: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,628 INFO L280 TraceCheckUtils]: 185: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,628 INFO L280 TraceCheckUtils]: 186: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,629 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,629 INFO L280 TraceCheckUtils]: 188: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,629 INFO L263 TraceCheckUtils]: 189: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,629 INFO L280 TraceCheckUtils]: 190: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,629 INFO L280 TraceCheckUtils]: 191: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,630 INFO L280 TraceCheckUtils]: 192: Hoare triple {7539#true} assume !(1 == ~n); {7539#true} is VALID [2020-07-11 00:34:26,630 INFO L263 TraceCheckUtils]: 193: Hoare triple {7539#true} call #t~ret0 := fibonacci(~n - 1); {7539#true} is VALID [2020-07-11 00:34:26,630 INFO L280 TraceCheckUtils]: 194: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,630 INFO L280 TraceCheckUtils]: 195: Hoare triple {7539#true} assume !(~n < 1); {7539#true} is VALID [2020-07-11 00:34:26,631 INFO L280 TraceCheckUtils]: 196: Hoare triple {7539#true} assume 1 == ~n; {7539#true} is VALID [2020-07-11 00:34:26,631 INFO L280 TraceCheckUtils]: 197: Hoare triple {7539#true} #res := 1; {7539#true} is VALID [2020-07-11 00:34:26,631 INFO L280 TraceCheckUtils]: 198: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,631 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {7539#true} {7539#true} #40#return; {7539#true} is VALID [2020-07-11 00:34:26,632 INFO L280 TraceCheckUtils]: 200: Hoare triple {7539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,632 INFO L263 TraceCheckUtils]: 201: Hoare triple {7539#true} call #t~ret1 := fibonacci(~n - 2); {7539#true} is VALID [2020-07-11 00:34:26,632 INFO L280 TraceCheckUtils]: 202: Hoare triple {7539#true} ~n := #in~n; {7539#true} is VALID [2020-07-11 00:34:26,632 INFO L280 TraceCheckUtils]: 203: Hoare triple {7539#true} assume ~n < 1; {7539#true} is VALID [2020-07-11 00:34:26,632 INFO L280 TraceCheckUtils]: 204: Hoare triple {7539#true} #res := 0; {7539#true} is VALID [2020-07-11 00:34:26,633 INFO L280 TraceCheckUtils]: 205: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,633 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,633 INFO L280 TraceCheckUtils]: 207: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,634 INFO L280 TraceCheckUtils]: 208: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,634 INFO L280 TraceCheckUtils]: 209: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,634 INFO L280 TraceCheckUtils]: 210: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,634 INFO L280 TraceCheckUtils]: 211: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,635 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {7539#true} {7539#true} #42#return; {7539#true} is VALID [2020-07-11 00:34:26,635 INFO L280 TraceCheckUtils]: 213: Hoare triple {7539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7539#true} is VALID [2020-07-11 00:34:26,635 INFO L280 TraceCheckUtils]: 214: Hoare triple {7539#true} #res := #t~ret0 + #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,635 INFO L280 TraceCheckUtils]: 215: Hoare triple {7539#true} havoc #t~ret1; {7539#true} is VALID [2020-07-11 00:34:26,636 INFO L280 TraceCheckUtils]: 216: Hoare triple {7539#true} havoc #t~ret0; {7539#true} is VALID [2020-07-11 00:34:26,636 INFO L280 TraceCheckUtils]: 217: Hoare triple {7539#true} assume true; {7539#true} is VALID [2020-07-11 00:34:26,639 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {7539#true} {7891#(<= |fibonacci_#in~n| 6)} #42#return; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,640 INFO L280 TraceCheckUtils]: 219: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,641 INFO L280 TraceCheckUtils]: 220: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,641 INFO L280 TraceCheckUtils]: 221: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,642 INFO L280 TraceCheckUtils]: 222: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,643 INFO L280 TraceCheckUtils]: 223: Hoare triple {7891#(<= |fibonacci_#in~n| 6)} assume true; {7891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:26,644 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {7891#(<= |fibonacci_#in~n| 6)} {7539#true} #48#return; {7760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:26,645 INFO L280 TraceCheckUtils]: 225: Hoare triple {7760#(<= main_~x~0 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:26,645 INFO L280 TraceCheckUtils]: 226: Hoare triple {7760#(<= main_~x~0 6)} ~result~0 := #t~ret3; {7760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:26,646 INFO L280 TraceCheckUtils]: 227: Hoare triple {7760#(<= main_~x~0 6)} havoc #t~ret3; {7760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:26,647 INFO L280 TraceCheckUtils]: 228: Hoare triple {7760#(<= main_~x~0 6)} assume !(~x~0 < 8 || ~result~0 >= 34); {7540#false} is VALID [2020-07-11 00:34:26,647 INFO L280 TraceCheckUtils]: 229: Hoare triple {7540#false} assume !false; {7540#false} is VALID [2020-07-11 00:34:26,708 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 00:34:26,708 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1016038352] [2020-07-11 00:34:26,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:26,709 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 00:34:26,709 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389578305] [2020-07-11 00:34:26,710 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-11 00:34:26,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:26,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:34:26,794 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 00:34:26,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:34:26,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:26,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:34:26,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:26,796 INFO L87 Difference]: Start difference. First operand 99 states and 122 transitions. Second operand 10 states. [2020-07-11 00:34:27,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:27,576 INFO L93 Difference]: Finished difference Result 111 states and 136 transitions. [2020-07-11 00:34:27,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-11 00:34:27,579 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-11 00:34:27,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:27,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 111 transitions. [2020-07-11 00:34:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 111 transitions. [2020-07-11 00:34:27,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 111 transitions. [2020-07-11 00:34:27,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:27,730 INFO L225 Difference]: With dead ends: 111 [2020-07-11 00:34:27,730 INFO L226 Difference]: Without dead ends: 105 [2020-07-11 00:34:27,731 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 00:34:27,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2020-07-11 00:34:27,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2020-07-11 00:34:27,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:27,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 105 states. Second operand 105 states. [2020-07-11 00:34:27,942 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 105 states. [2020-07-11 00:34:27,943 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 105 states. [2020-07-11 00:34:27,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:27,950 INFO L93 Difference]: Finished difference Result 105 states and 130 transitions. [2020-07-11 00:34:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2020-07-11 00:34:27,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:27,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:27,951 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 105 states. [2020-07-11 00:34:27,951 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 105 states. [2020-07-11 00:34:27,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:27,956 INFO L93 Difference]: Finished difference Result 105 states and 130 transitions. [2020-07-11 00:34:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2020-07-11 00:34:27,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:27,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:27,957 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:27,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:27,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2020-07-11 00:34:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 130 transitions. [2020-07-11 00:34:27,962 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 130 transitions. Word has length 230 [2020-07-11 00:34:27,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:27,962 INFO L479 AbstractCegarLoop]: Abstraction has 105 states and 130 transitions. [2020-07-11 00:34:27,962 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:34:27,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 105 states and 130 transitions. [2020-07-11 00:34:28,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2020-07-11 00:34:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2020-07-11 00:34:28,157 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:28,157 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, 1, 1] [2020-07-11 00:34:28,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-11 00:34:28,157 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:28,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:28,158 INFO L82 PathProgramCache]: Analyzing trace with hash 1790891897, now seen corresponding path program 9 times [2020-07-11 00:34:28,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:28,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1294089606] [2020-07-11 00:34:28,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9016#true} {9016#true} #44#return; {9016#true} is VALID [2020-07-11 00:34:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,706 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,717 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,724 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,725 INFO L263 TraceCheckUtils]: 11: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,727 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,732 INFO L280 TraceCheckUtils]: 21: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,734 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,743 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,748 INFO L263 TraceCheckUtils]: 7: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,755 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,756 INFO L263 TraceCheckUtils]: 15: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,759 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,764 INFO L280 TraceCheckUtils]: 25: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,765 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,766 INFO L263 TraceCheckUtils]: 28: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,770 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,772 INFO L280 TraceCheckUtils]: 37: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,774 INFO L280 TraceCheckUtils]: 39: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,775 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,792 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,798 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,800 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,800 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,801 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,804 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,809 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,811 INFO L263 TraceCheckUtils]: 7: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,814 INFO L263 TraceCheckUtils]: 11: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,820 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,822 INFO L263 TraceCheckUtils]: 19: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,824 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,825 INFO L280 TraceCheckUtils]: 25: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,830 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,831 INFO L280 TraceCheckUtils]: 31: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,831 INFO L263 TraceCheckUtils]: 32: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,832 INFO L280 TraceCheckUtils]: 34: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,835 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,836 INFO L280 TraceCheckUtils]: 40: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,838 INFO L280 TraceCheckUtils]: 42: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,840 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,842 INFO L263 TraceCheckUtils]: 46: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,843 INFO L263 TraceCheckUtils]: 50: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,845 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,846 INFO L263 TraceCheckUtils]: 58: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,847 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,848 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,851 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,854 INFO L280 TraceCheckUtils]: 73: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume true; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,857 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {10092#(<= |fibonacci_#in~n| 4)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,893 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,903 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,906 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,906 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,908 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:28,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,918 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,921 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,923 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,924 INFO L263 TraceCheckUtils]: 15: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,925 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,927 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,928 INFO L263 TraceCheckUtils]: 28: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,930 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,936 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9016#true} {10009#(<= |fibonacci_#in~n| 5)} #42#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,941 INFO L263 TraceCheckUtils]: 7: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,943 INFO L263 TraceCheckUtils]: 11: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,945 INFO L263 TraceCheckUtils]: 15: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:28,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,947 INFO L280 TraceCheckUtils]: 19: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:28,949 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,950 INFO L263 TraceCheckUtils]: 23: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,951 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,953 INFO L280 TraceCheckUtils]: 32: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:28,955 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,956 INFO L280 TraceCheckUtils]: 35: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,956 INFO L263 TraceCheckUtils]: 36: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,956 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,958 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,960 INFO L280 TraceCheckUtils]: 45: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,960 INFO L280 TraceCheckUtils]: 46: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:28,962 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,963 INFO L263 TraceCheckUtils]: 50: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,964 INFO L280 TraceCheckUtils]: 52: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,964 INFO L263 TraceCheckUtils]: 54: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,965 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,966 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,966 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,967 INFO L263 TraceCheckUtils]: 62: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,969 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,972 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,974 INFO L280 TraceCheckUtils]: 75: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,975 INFO L280 TraceCheckUtils]: 77: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,976 INFO L280 TraceCheckUtils]: 78: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume true; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:28,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10092#(<= |fibonacci_#in~n| 4)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,979 INFO L280 TraceCheckUtils]: 80: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,979 INFO L263 TraceCheckUtils]: 81: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,980 INFO L280 TraceCheckUtils]: 83: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,980 INFO L263 TraceCheckUtils]: 85: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,981 INFO L280 TraceCheckUtils]: 86: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,981 INFO L280 TraceCheckUtils]: 87: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,981 INFO L280 TraceCheckUtils]: 88: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:28,982 INFO L263 TraceCheckUtils]: 89: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:28,982 INFO L280 TraceCheckUtils]: 90: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,982 INFO L280 TraceCheckUtils]: 91: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,983 INFO L280 TraceCheckUtils]: 93: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,983 INFO L280 TraceCheckUtils]: 94: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,984 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,985 INFO L263 TraceCheckUtils]: 97: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,985 INFO L280 TraceCheckUtils]: 99: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:28,986 INFO L280 TraceCheckUtils]: 100: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:28,986 INFO L280 TraceCheckUtils]: 101: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,986 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,987 INFO L280 TraceCheckUtils]: 103: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,987 INFO L280 TraceCheckUtils]: 104: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,987 INFO L280 TraceCheckUtils]: 105: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,988 INFO L280 TraceCheckUtils]: 106: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,988 INFO L280 TraceCheckUtils]: 107: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,988 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:28,989 INFO L280 TraceCheckUtils]: 109: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,989 INFO L263 TraceCheckUtils]: 110: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:28,989 INFO L280 TraceCheckUtils]: 111: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:28,990 INFO L280 TraceCheckUtils]: 112: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:28,990 INFO L280 TraceCheckUtils]: 113: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:28,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:28,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,991 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:28,991 INFO L280 TraceCheckUtils]: 117: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:28,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,992 INFO L280 TraceCheckUtils]: 119: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:28,992 INFO L280 TraceCheckUtils]: 120: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:28,993 INFO L280 TraceCheckUtils]: 121: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:28,997 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {9016#true} {10009#(<= |fibonacci_#in~n| 5)} #42#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,998 INFO L280 TraceCheckUtils]: 123: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:28,999 INFO L280 TraceCheckUtils]: 124: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,000 INFO L280 TraceCheckUtils]: 125: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,001 INFO L280 TraceCheckUtils]: 126: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,001 INFO L280 TraceCheckUtils]: 127: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume true; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,003 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {10009#(<= |fibonacci_#in~n| 5)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,075 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,087 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,089 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,091 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,097 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,098 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,100 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,100 INFO L263 TraceCheckUtils]: 15: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,101 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,102 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,103 INFO L263 TraceCheckUtils]: 28: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,104 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,105 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,107 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,126 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,134 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,137 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,138 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,140 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,143 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,145 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,147 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,149 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,151 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,152 INFO L263 TraceCheckUtils]: 19: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,157 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,158 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,158 INFO L263 TraceCheckUtils]: 32: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,159 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,159 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,160 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,160 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,161 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,163 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,163 INFO L263 TraceCheckUtils]: 46: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,164 INFO L280 TraceCheckUtils]: 47: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,164 INFO L280 TraceCheckUtils]: 48: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,164 INFO L263 TraceCheckUtils]: 50: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,166 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,166 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,167 INFO L263 TraceCheckUtils]: 58: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,167 INFO L280 TraceCheckUtils]: 60: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,168 INFO L280 TraceCheckUtils]: 62: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,168 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,169 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,169 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,170 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,170 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,170 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,171 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,171 INFO L280 TraceCheckUtils]: 70: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,172 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,172 INFO L280 TraceCheckUtils]: 73: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,177 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9016#true} {9856#(<= |fibonacci_#in~n| 6)} #42#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,192 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,227 INFO L263 TraceCheckUtils]: 7: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,236 INFO L263 TraceCheckUtils]: 11: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,240 INFO L263 TraceCheckUtils]: 19: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,245 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,246 INFO L263 TraceCheckUtils]: 27: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,250 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,252 INFO L280 TraceCheckUtils]: 34: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,253 INFO L280 TraceCheckUtils]: 35: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,253 INFO L280 TraceCheckUtils]: 36: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,254 INFO L280 TraceCheckUtils]: 37: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,256 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,257 INFO L263 TraceCheckUtils]: 40: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,259 INFO L280 TraceCheckUtils]: 44: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,263 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,267 INFO L280 TraceCheckUtils]: 50: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,268 INFO L280 TraceCheckUtils]: 51: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,270 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,271 INFO L280 TraceCheckUtils]: 53: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,271 INFO L263 TraceCheckUtils]: 54: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,272 INFO L280 TraceCheckUtils]: 56: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,272 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,272 INFO L263 TraceCheckUtils]: 58: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,273 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,273 INFO L280 TraceCheckUtils]: 60: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,274 INFO L280 TraceCheckUtils]: 62: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,274 INFO L280 TraceCheckUtils]: 63: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,274 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,275 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,275 INFO L263 TraceCheckUtils]: 66: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,275 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,276 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,276 INFO L280 TraceCheckUtils]: 70: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,277 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,277 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,278 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,278 INFO L280 TraceCheckUtils]: 75: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,278 INFO L280 TraceCheckUtils]: 76: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,280 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,281 INFO L280 TraceCheckUtils]: 78: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,282 INFO L280 TraceCheckUtils]: 80: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,283 INFO L280 TraceCheckUtils]: 81: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume true; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,285 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {10092#(<= |fibonacci_#in~n| 4)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,286 INFO L280 TraceCheckUtils]: 84: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,287 INFO L263 TraceCheckUtils]: 85: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,287 INFO L280 TraceCheckUtils]: 86: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,287 INFO L280 TraceCheckUtils]: 87: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,288 INFO L280 TraceCheckUtils]: 88: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,288 INFO L263 TraceCheckUtils]: 89: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,288 INFO L280 TraceCheckUtils]: 90: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,289 INFO L280 TraceCheckUtils]: 91: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,289 INFO L280 TraceCheckUtils]: 92: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,289 INFO L263 TraceCheckUtils]: 93: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,290 INFO L280 TraceCheckUtils]: 94: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,290 INFO L280 TraceCheckUtils]: 95: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,291 INFO L280 TraceCheckUtils]: 97: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,291 INFO L280 TraceCheckUtils]: 98: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,292 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,292 INFO L280 TraceCheckUtils]: 100: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,292 INFO L263 TraceCheckUtils]: 101: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,293 INFO L280 TraceCheckUtils]: 102: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,293 INFO L280 TraceCheckUtils]: 103: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,293 INFO L280 TraceCheckUtils]: 104: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,294 INFO L280 TraceCheckUtils]: 105: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,294 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,294 INFO L280 TraceCheckUtils]: 107: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,295 INFO L280 TraceCheckUtils]: 108: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,295 INFO L280 TraceCheckUtils]: 109: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,295 INFO L280 TraceCheckUtils]: 110: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,295 INFO L280 TraceCheckUtils]: 111: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,296 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,296 INFO L280 TraceCheckUtils]: 113: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,296 INFO L263 TraceCheckUtils]: 114: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,296 INFO L280 TraceCheckUtils]: 115: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,297 INFO L280 TraceCheckUtils]: 116: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,297 INFO L280 TraceCheckUtils]: 117: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,297 INFO L280 TraceCheckUtils]: 118: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,297 INFO L280 TraceCheckUtils]: 119: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,298 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,298 INFO L280 TraceCheckUtils]: 121: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,298 INFO L280 TraceCheckUtils]: 122: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,299 INFO L280 TraceCheckUtils]: 123: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,299 INFO L280 TraceCheckUtils]: 124: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,299 INFO L280 TraceCheckUtils]: 125: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,303 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {9016#true} {10009#(<= |fibonacci_#in~n| 5)} #42#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,304 INFO L280 TraceCheckUtils]: 127: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,305 INFO L280 TraceCheckUtils]: 128: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,306 INFO L280 TraceCheckUtils]: 129: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,307 INFO L280 TraceCheckUtils]: 130: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,308 INFO L280 TraceCheckUtils]: 131: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume true; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,309 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10009#(<= |fibonacci_#in~n| 5)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,311 INFO L263 TraceCheckUtils]: 134: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,311 INFO L280 TraceCheckUtils]: 135: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,311 INFO L280 TraceCheckUtils]: 136: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,311 INFO L280 TraceCheckUtils]: 137: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,312 INFO L263 TraceCheckUtils]: 138: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,312 INFO L280 TraceCheckUtils]: 139: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,312 INFO L280 TraceCheckUtils]: 140: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,313 INFO L263 TraceCheckUtils]: 142: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,313 INFO L280 TraceCheckUtils]: 143: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,314 INFO L263 TraceCheckUtils]: 146: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,314 INFO L280 TraceCheckUtils]: 147: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,315 INFO L280 TraceCheckUtils]: 148: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,315 INFO L280 TraceCheckUtils]: 149: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,315 INFO L280 TraceCheckUtils]: 150: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,316 INFO L280 TraceCheckUtils]: 151: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,316 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,316 INFO L280 TraceCheckUtils]: 153: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,317 INFO L263 TraceCheckUtils]: 154: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,317 INFO L280 TraceCheckUtils]: 155: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,317 INFO L280 TraceCheckUtils]: 156: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,318 INFO L280 TraceCheckUtils]: 157: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,318 INFO L280 TraceCheckUtils]: 158: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,318 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,319 INFO L280 TraceCheckUtils]: 160: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,319 INFO L280 TraceCheckUtils]: 161: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,319 INFO L280 TraceCheckUtils]: 162: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,320 INFO L280 TraceCheckUtils]: 163: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,320 INFO L280 TraceCheckUtils]: 164: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,320 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,321 INFO L280 TraceCheckUtils]: 166: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,321 INFO L263 TraceCheckUtils]: 167: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,321 INFO L280 TraceCheckUtils]: 168: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,322 INFO L280 TraceCheckUtils]: 169: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,322 INFO L280 TraceCheckUtils]: 170: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,322 INFO L280 TraceCheckUtils]: 171: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,323 INFO L280 TraceCheckUtils]: 172: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,323 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,323 INFO L280 TraceCheckUtils]: 174: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,324 INFO L280 TraceCheckUtils]: 175: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,324 INFO L280 TraceCheckUtils]: 176: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,324 INFO L280 TraceCheckUtils]: 177: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,325 INFO L280 TraceCheckUtils]: 178: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,325 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,325 INFO L280 TraceCheckUtils]: 180: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,326 INFO L263 TraceCheckUtils]: 181: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,326 INFO L280 TraceCheckUtils]: 182: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,326 INFO L280 TraceCheckUtils]: 183: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,327 INFO L280 TraceCheckUtils]: 184: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,327 INFO L263 TraceCheckUtils]: 185: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,327 INFO L280 TraceCheckUtils]: 186: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,328 INFO L280 TraceCheckUtils]: 187: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,328 INFO L280 TraceCheckUtils]: 188: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,328 INFO L280 TraceCheckUtils]: 189: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,329 INFO L280 TraceCheckUtils]: 190: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,329 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,329 INFO L280 TraceCheckUtils]: 192: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,330 INFO L263 TraceCheckUtils]: 193: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,330 INFO L280 TraceCheckUtils]: 194: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,330 INFO L280 TraceCheckUtils]: 195: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,331 INFO L280 TraceCheckUtils]: 196: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,331 INFO L280 TraceCheckUtils]: 197: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,331 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,332 INFO L280 TraceCheckUtils]: 199: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,332 INFO L280 TraceCheckUtils]: 200: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,332 INFO L280 TraceCheckUtils]: 201: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,333 INFO L280 TraceCheckUtils]: 202: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,333 INFO L280 TraceCheckUtils]: 203: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,334 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,334 INFO L280 TraceCheckUtils]: 205: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,334 INFO L280 TraceCheckUtils]: 206: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,335 INFO L280 TraceCheckUtils]: 207: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,335 INFO L280 TraceCheckUtils]: 208: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,335 INFO L280 TraceCheckUtils]: 209: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,338 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9016#true} {9856#(<= |fibonacci_#in~n| 6)} #42#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,339 INFO L280 TraceCheckUtils]: 211: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,339 INFO L280 TraceCheckUtils]: 212: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,340 INFO L280 TraceCheckUtils]: 213: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,341 INFO L280 TraceCheckUtils]: 214: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,342 INFO L280 TraceCheckUtils]: 215: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume true; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,343 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {9856#(<= |fibonacci_#in~n| 6)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,442 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,450 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,452 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,452 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,453 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,453 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,453 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,454 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,459 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,460 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,461 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,462 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,462 INFO L263 TraceCheckUtils]: 15: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,462 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,463 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,463 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,464 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,464 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,464 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,465 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,465 INFO L263 TraceCheckUtils]: 28: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,465 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,465 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,466 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,466 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,466 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,466 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,467 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,467 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,467 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,468 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,478 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,485 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,486 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,487 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,488 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,489 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,490 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,491 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L263 TraceCheckUtils]: 19: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,494 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,495 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,495 INFO L263 TraceCheckUtils]: 32: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,496 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,498 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,498 INFO L263 TraceCheckUtils]: 46: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,498 INFO L280 TraceCheckUtils]: 47: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,499 INFO L263 TraceCheckUtils]: 50: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L280 TraceCheckUtils]: 54: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L263 TraceCheckUtils]: 58: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,500 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,501 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,501 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,502 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,502 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,502 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,502 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L280 TraceCheckUtils]: 70: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L280 TraceCheckUtils]: 73: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,503 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,523 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,528 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,529 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,530 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,531 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,532 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:29,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,536 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,537 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,538 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,539 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,540 INFO L263 TraceCheckUtils]: 15: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,541 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,541 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,541 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,542 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,542 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,542 INFO L263 TraceCheckUtils]: 28: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,542 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,543 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,543 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,543 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,544 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,544 INFO L280 TraceCheckUtils]: 36: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,544 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,544 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,544 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,545 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,547 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L263 TraceCheckUtils]: 11: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,549 INFO L263 TraceCheckUtils]: 15: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,550 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,550 INFO L263 TraceCheckUtils]: 23: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L280 TraceCheckUtils]: 26: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L280 TraceCheckUtils]: 31: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,553 INFO L263 TraceCheckUtils]: 36: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L280 TraceCheckUtils]: 44: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L280 TraceCheckUtils]: 45: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,554 INFO L280 TraceCheckUtils]: 46: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L280 TraceCheckUtils]: 49: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L263 TraceCheckUtils]: 50: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,556 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,556 INFO L263 TraceCheckUtils]: 54: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,556 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,556 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,557 INFO L280 TraceCheckUtils]: 58: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,557 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,557 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,557 INFO L263 TraceCheckUtils]: 62: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,558 INFO L280 TraceCheckUtils]: 63: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,558 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,558 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,558 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,558 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,559 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,559 INFO L280 TraceCheckUtils]: 69: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,559 INFO L280 TraceCheckUtils]: 70: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,559 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,560 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,560 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,560 INFO L280 TraceCheckUtils]: 75: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,560 INFO L280 TraceCheckUtils]: 76: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,561 INFO L280 TraceCheckUtils]: 77: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,561 INFO L280 TraceCheckUtils]: 78: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,561 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,561 INFO L280 TraceCheckUtils]: 80: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,562 INFO L263 TraceCheckUtils]: 81: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,562 INFO L280 TraceCheckUtils]: 82: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,562 INFO L280 TraceCheckUtils]: 83: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,562 INFO L280 TraceCheckUtils]: 84: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,563 INFO L263 TraceCheckUtils]: 85: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,563 INFO L280 TraceCheckUtils]: 86: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,563 INFO L280 TraceCheckUtils]: 87: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,563 INFO L263 TraceCheckUtils]: 89: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,564 INFO L280 TraceCheckUtils]: 90: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,564 INFO L280 TraceCheckUtils]: 93: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,565 INFO L280 TraceCheckUtils]: 94: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,565 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,565 INFO L280 TraceCheckUtils]: 96: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,565 INFO L263 TraceCheckUtils]: 97: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,565 INFO L280 TraceCheckUtils]: 98: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,566 INFO L280 TraceCheckUtils]: 99: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,566 INFO L280 TraceCheckUtils]: 100: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,566 INFO L280 TraceCheckUtils]: 101: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,566 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,566 INFO L280 TraceCheckUtils]: 103: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,567 INFO L280 TraceCheckUtils]: 104: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,567 INFO L280 TraceCheckUtils]: 105: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,567 INFO L280 TraceCheckUtils]: 106: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,567 INFO L280 TraceCheckUtils]: 107: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,567 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,568 INFO L280 TraceCheckUtils]: 109: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,568 INFO L263 TraceCheckUtils]: 110: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,568 INFO L280 TraceCheckUtils]: 111: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,568 INFO L280 TraceCheckUtils]: 112: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,569 INFO L280 TraceCheckUtils]: 113: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,569 INFO L280 TraceCheckUtils]: 114: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,569 INFO L280 TraceCheckUtils]: 115: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,569 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,569 INFO L280 TraceCheckUtils]: 117: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,570 INFO L280 TraceCheckUtils]: 118: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,570 INFO L280 TraceCheckUtils]: 119: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,570 INFO L280 TraceCheckUtils]: 120: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,570 INFO L280 TraceCheckUtils]: 121: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,570 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,571 INFO L280 TraceCheckUtils]: 123: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,571 INFO L280 TraceCheckUtils]: 124: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,571 INFO L280 TraceCheckUtils]: 125: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,572 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9016#true} {9597#(<= |fibonacci_#in~n| 7)} #42#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,584 INFO L263 TraceCheckUtils]: 3: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,586 INFO L263 TraceCheckUtils]: 7: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,588 INFO L263 TraceCheckUtils]: 11: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,589 INFO L263 TraceCheckUtils]: 15: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,591 INFO L263 TraceCheckUtils]: 19: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,593 INFO L263 TraceCheckUtils]: 23: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,597 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,597 INFO L263 TraceCheckUtils]: 31: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,598 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,598 INFO L280 TraceCheckUtils]: 33: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,598 INFO L280 TraceCheckUtils]: 34: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,599 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,600 INFO L280 TraceCheckUtils]: 37: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,601 INFO L280 TraceCheckUtils]: 39: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,601 INFO L280 TraceCheckUtils]: 40: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,602 INFO L280 TraceCheckUtils]: 41: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,603 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,604 INFO L280 TraceCheckUtils]: 43: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,604 INFO L263 TraceCheckUtils]: 44: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,604 INFO L280 TraceCheckUtils]: 45: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,604 INFO L280 TraceCheckUtils]: 46: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,605 INFO L280 TraceCheckUtils]: 47: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,605 INFO L280 TraceCheckUtils]: 49: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,606 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,606 INFO L280 TraceCheckUtils]: 51: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,610 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,611 INFO L263 TraceCheckUtils]: 58: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L263 TraceCheckUtils]: 62: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L280 TraceCheckUtils]: 63: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,613 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,613 INFO L280 TraceCheckUtils]: 69: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,613 INFO L263 TraceCheckUtils]: 70: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,613 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,613 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,614 INFO L280 TraceCheckUtils]: 73: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,614 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,614 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,614 INFO L280 TraceCheckUtils]: 76: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,615 INFO L280 TraceCheckUtils]: 78: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,615 INFO L280 TraceCheckUtils]: 79: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,615 INFO L280 TraceCheckUtils]: 80: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,616 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,617 INFO L280 TraceCheckUtils]: 82: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,617 INFO L280 TraceCheckUtils]: 83: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,618 INFO L280 TraceCheckUtils]: 84: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,618 INFO L280 TraceCheckUtils]: 85: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,619 INFO L280 TraceCheckUtils]: 86: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume true; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,620 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {10092#(<= |fibonacci_#in~n| 4)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,620 INFO L280 TraceCheckUtils]: 88: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,621 INFO L263 TraceCheckUtils]: 89: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,621 INFO L280 TraceCheckUtils]: 90: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,621 INFO L280 TraceCheckUtils]: 91: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,621 INFO L263 TraceCheckUtils]: 93: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L280 TraceCheckUtils]: 94: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L280 TraceCheckUtils]: 95: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L263 TraceCheckUtils]: 97: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,622 INFO L280 TraceCheckUtils]: 99: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L280 TraceCheckUtils]: 100: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L280 TraceCheckUtils]: 101: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L280 TraceCheckUtils]: 102: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L280 TraceCheckUtils]: 104: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,623 INFO L263 TraceCheckUtils]: 105: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L280 TraceCheckUtils]: 106: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L280 TraceCheckUtils]: 107: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L280 TraceCheckUtils]: 108: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L280 TraceCheckUtils]: 109: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,624 INFO L280 TraceCheckUtils]: 111: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L280 TraceCheckUtils]: 112: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L280 TraceCheckUtils]: 113: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L280 TraceCheckUtils]: 114: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L280 TraceCheckUtils]: 115: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,625 INFO L280 TraceCheckUtils]: 117: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L263 TraceCheckUtils]: 118: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L280 TraceCheckUtils]: 119: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L280 TraceCheckUtils]: 120: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L280 TraceCheckUtils]: 121: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L280 TraceCheckUtils]: 122: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,626 INFO L280 TraceCheckUtils]: 123: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,627 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,627 INFO L280 TraceCheckUtils]: 125: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,627 INFO L280 TraceCheckUtils]: 126: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,627 INFO L280 TraceCheckUtils]: 127: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,627 INFO L280 TraceCheckUtils]: 128: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,628 INFO L280 TraceCheckUtils]: 129: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,629 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {9016#true} {10009#(<= |fibonacci_#in~n| 5)} #42#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,629 INFO L280 TraceCheckUtils]: 131: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,630 INFO L280 TraceCheckUtils]: 132: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,630 INFO L280 TraceCheckUtils]: 133: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,631 INFO L280 TraceCheckUtils]: 134: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,631 INFO L280 TraceCheckUtils]: 135: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume true; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,632 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {10009#(<= |fibonacci_#in~n| 5)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,633 INFO L280 TraceCheckUtils]: 137: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,633 INFO L263 TraceCheckUtils]: 138: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,634 INFO L280 TraceCheckUtils]: 139: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,634 INFO L280 TraceCheckUtils]: 140: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,634 INFO L280 TraceCheckUtils]: 141: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,634 INFO L263 TraceCheckUtils]: 142: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,634 INFO L280 TraceCheckUtils]: 143: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,635 INFO L280 TraceCheckUtils]: 144: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,635 INFO L280 TraceCheckUtils]: 145: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,635 INFO L263 TraceCheckUtils]: 146: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,635 INFO L280 TraceCheckUtils]: 147: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,635 INFO L280 TraceCheckUtils]: 148: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L280 TraceCheckUtils]: 149: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L263 TraceCheckUtils]: 150: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L280 TraceCheckUtils]: 151: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L280 TraceCheckUtils]: 152: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L280 TraceCheckUtils]: 153: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,636 INFO L280 TraceCheckUtils]: 154: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,637 INFO L280 TraceCheckUtils]: 155: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,637 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,637 INFO L280 TraceCheckUtils]: 157: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,637 INFO L263 TraceCheckUtils]: 158: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,637 INFO L280 TraceCheckUtils]: 159: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,638 INFO L280 TraceCheckUtils]: 160: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,638 INFO L280 TraceCheckUtils]: 161: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,638 INFO L280 TraceCheckUtils]: 162: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,638 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,638 INFO L280 TraceCheckUtils]: 164: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,639 INFO L280 TraceCheckUtils]: 165: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,639 INFO L280 TraceCheckUtils]: 166: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,639 INFO L280 TraceCheckUtils]: 167: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,639 INFO L280 TraceCheckUtils]: 168: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,639 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,640 INFO L280 TraceCheckUtils]: 170: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,640 INFO L263 TraceCheckUtils]: 171: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,640 INFO L280 TraceCheckUtils]: 172: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,640 INFO L280 TraceCheckUtils]: 173: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,640 INFO L280 TraceCheckUtils]: 174: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,641 INFO L280 TraceCheckUtils]: 175: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,641 INFO L280 TraceCheckUtils]: 176: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,641 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,641 INFO L280 TraceCheckUtils]: 178: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,641 INFO L280 TraceCheckUtils]: 179: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,642 INFO L280 TraceCheckUtils]: 180: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,642 INFO L280 TraceCheckUtils]: 181: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,642 INFO L280 TraceCheckUtils]: 182: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,642 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,642 INFO L280 TraceCheckUtils]: 184: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,643 INFO L263 TraceCheckUtils]: 185: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,643 INFO L280 TraceCheckUtils]: 186: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,643 INFO L280 TraceCheckUtils]: 187: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,643 INFO L280 TraceCheckUtils]: 188: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,643 INFO L263 TraceCheckUtils]: 189: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,644 INFO L280 TraceCheckUtils]: 190: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,644 INFO L280 TraceCheckUtils]: 191: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,644 INFO L280 TraceCheckUtils]: 192: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,644 INFO L280 TraceCheckUtils]: 193: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,644 INFO L280 TraceCheckUtils]: 194: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,645 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,645 INFO L280 TraceCheckUtils]: 196: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,645 INFO L263 TraceCheckUtils]: 197: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,645 INFO L280 TraceCheckUtils]: 198: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,645 INFO L280 TraceCheckUtils]: 199: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,646 INFO L280 TraceCheckUtils]: 200: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,646 INFO L280 TraceCheckUtils]: 201: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,646 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,646 INFO L280 TraceCheckUtils]: 203: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,646 INFO L280 TraceCheckUtils]: 204: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,647 INFO L280 TraceCheckUtils]: 205: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,647 INFO L280 TraceCheckUtils]: 206: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,647 INFO L280 TraceCheckUtils]: 207: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,647 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,647 INFO L280 TraceCheckUtils]: 209: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,648 INFO L280 TraceCheckUtils]: 210: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,648 INFO L280 TraceCheckUtils]: 211: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,648 INFO L280 TraceCheckUtils]: 212: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,648 INFO L280 TraceCheckUtils]: 213: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,649 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {9016#true} {9856#(<= |fibonacci_#in~n| 6)} #42#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,650 INFO L280 TraceCheckUtils]: 215: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,650 INFO L280 TraceCheckUtils]: 216: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,651 INFO L280 TraceCheckUtils]: 217: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,651 INFO L280 TraceCheckUtils]: 218: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,652 INFO L280 TraceCheckUtils]: 219: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume true; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,653 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {9856#(<= |fibonacci_#in~n| 6)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,653 INFO L280 TraceCheckUtils]: 221: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,654 INFO L263 TraceCheckUtils]: 222: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,654 INFO L280 TraceCheckUtils]: 223: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,654 INFO L280 TraceCheckUtils]: 224: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,654 INFO L280 TraceCheckUtils]: 225: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,654 INFO L263 TraceCheckUtils]: 226: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,654 INFO L280 TraceCheckUtils]: 227: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,655 INFO L280 TraceCheckUtils]: 228: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,655 INFO L280 TraceCheckUtils]: 229: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,655 INFO L263 TraceCheckUtils]: 230: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,655 INFO L280 TraceCheckUtils]: 231: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,655 INFO L280 TraceCheckUtils]: 232: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L280 TraceCheckUtils]: 233: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L263 TraceCheckUtils]: 234: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L280 TraceCheckUtils]: 235: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L280 TraceCheckUtils]: 236: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L280 TraceCheckUtils]: 237: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,656 INFO L263 TraceCheckUtils]: 238: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L280 TraceCheckUtils]: 239: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L280 TraceCheckUtils]: 240: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L280 TraceCheckUtils]: 241: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L280 TraceCheckUtils]: 242: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L280 TraceCheckUtils]: 243: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,657 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L280 TraceCheckUtils]: 245: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L263 TraceCheckUtils]: 246: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L280 TraceCheckUtils]: 247: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L280 TraceCheckUtils]: 248: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L280 TraceCheckUtils]: 249: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,658 INFO L280 TraceCheckUtils]: 250: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,659 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,659 INFO L280 TraceCheckUtils]: 252: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,659 INFO L280 TraceCheckUtils]: 253: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,659 INFO L280 TraceCheckUtils]: 254: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,659 INFO L280 TraceCheckUtils]: 255: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L280 TraceCheckUtils]: 256: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L280 TraceCheckUtils]: 258: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L263 TraceCheckUtils]: 259: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L280 TraceCheckUtils]: 260: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,660 INFO L280 TraceCheckUtils]: 261: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L280 TraceCheckUtils]: 262: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L280 TraceCheckUtils]: 263: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L280 TraceCheckUtils]: 264: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L280 TraceCheckUtils]: 266: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,661 INFO L280 TraceCheckUtils]: 267: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L280 TraceCheckUtils]: 268: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L280 TraceCheckUtils]: 269: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L280 TraceCheckUtils]: 270: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L280 TraceCheckUtils]: 272: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,662 INFO L263 TraceCheckUtils]: 273: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,663 INFO L280 TraceCheckUtils]: 274: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,663 INFO L280 TraceCheckUtils]: 275: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,663 INFO L280 TraceCheckUtils]: 276: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,663 INFO L263 TraceCheckUtils]: 277: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,663 INFO L280 TraceCheckUtils]: 278: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L280 TraceCheckUtils]: 279: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L280 TraceCheckUtils]: 280: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L280 TraceCheckUtils]: 281: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L280 TraceCheckUtils]: 282: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,664 INFO L280 TraceCheckUtils]: 284: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L263 TraceCheckUtils]: 285: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L280 TraceCheckUtils]: 286: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L280 TraceCheckUtils]: 287: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L280 TraceCheckUtils]: 288: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L280 TraceCheckUtils]: 289: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,665 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,666 INFO L280 TraceCheckUtils]: 291: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,666 INFO L280 TraceCheckUtils]: 292: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,666 INFO L280 TraceCheckUtils]: 293: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,666 INFO L280 TraceCheckUtils]: 294: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,666 INFO L280 TraceCheckUtils]: 295: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L280 TraceCheckUtils]: 297: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L280 TraceCheckUtils]: 298: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L280 TraceCheckUtils]: 299: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L280 TraceCheckUtils]: 300: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,667 INFO L280 TraceCheckUtils]: 301: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,668 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,668 INFO L280 TraceCheckUtils]: 303: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,668 INFO L263 TraceCheckUtils]: 304: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,668 INFO L280 TraceCheckUtils]: 305: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,668 INFO L280 TraceCheckUtils]: 306: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,669 INFO L280 TraceCheckUtils]: 307: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,669 INFO L263 TraceCheckUtils]: 308: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,669 INFO L280 TraceCheckUtils]: 309: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,669 INFO L280 TraceCheckUtils]: 310: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,669 INFO L280 TraceCheckUtils]: 311: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L263 TraceCheckUtils]: 312: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L280 TraceCheckUtils]: 313: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L280 TraceCheckUtils]: 314: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L280 TraceCheckUtils]: 315: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L280 TraceCheckUtils]: 316: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,670 INFO L280 TraceCheckUtils]: 317: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,671 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,671 INFO L280 TraceCheckUtils]: 319: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,671 INFO L263 TraceCheckUtils]: 320: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,671 INFO L280 TraceCheckUtils]: 321: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,671 INFO L280 TraceCheckUtils]: 322: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,672 INFO L280 TraceCheckUtils]: 323: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,672 INFO L280 TraceCheckUtils]: 324: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,672 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,672 INFO L280 TraceCheckUtils]: 326: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,672 INFO L280 TraceCheckUtils]: 327: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L280 TraceCheckUtils]: 328: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L280 TraceCheckUtils]: 329: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L280 TraceCheckUtils]: 330: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L280 TraceCheckUtils]: 332: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,673 INFO L263 TraceCheckUtils]: 333: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,674 INFO L280 TraceCheckUtils]: 334: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,674 INFO L280 TraceCheckUtils]: 335: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,674 INFO L280 TraceCheckUtils]: 336: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,674 INFO L280 TraceCheckUtils]: 337: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,674 INFO L280 TraceCheckUtils]: 338: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,675 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,675 INFO L280 TraceCheckUtils]: 340: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,675 INFO L280 TraceCheckUtils]: 341: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,675 INFO L280 TraceCheckUtils]: 342: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,675 INFO L280 TraceCheckUtils]: 343: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L280 TraceCheckUtils]: 344: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L280 TraceCheckUtils]: 346: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L280 TraceCheckUtils]: 347: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L280 TraceCheckUtils]: 348: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,676 INFO L280 TraceCheckUtils]: 349: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,677 INFO L280 TraceCheckUtils]: 350: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,678 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {9016#true} {9597#(<= |fibonacci_#in~n| 7)} #42#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,678 INFO L280 TraceCheckUtils]: 352: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,679 INFO L280 TraceCheckUtils]: 353: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,679 INFO L280 TraceCheckUtils]: 354: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,680 INFO L280 TraceCheckUtils]: 355: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,680 INFO L280 TraceCheckUtils]: 356: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume true; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,681 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9597#(<= |fibonacci_#in~n| 7)} {9016#true} #48#return; {9378#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:29,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {9016#true} call ULTIMATE.init(); {9016#true} is VALID [2020-07-11 00:34:29,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9016#true} {9016#true} #44#return; {9016#true} is VALID [2020-07-11 00:34:29,776 INFO L263 TraceCheckUtils]: 3: Hoare triple {9016#true} call #t~ret4 := main(); {9016#true} is VALID [2020-07-11 00:34:29,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {9016#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {9016#true} ~x~0 := #t~nondet2; {9016#true} is VALID [2020-07-11 00:34:29,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {9016#true} havoc #t~nondet2; {9016#true} is VALID [2020-07-11 00:34:29,777 INFO L263 TraceCheckUtils]: 7: Hoare triple {9016#true} call #t~ret3 := fibonacci(~x~0); {9016#true} is VALID [2020-07-11 00:34:29,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,783 INFO L263 TraceCheckUtils]: 11: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,785 INFO L263 TraceCheckUtils]: 15: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,787 INFO L280 TraceCheckUtils]: 18: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,787 INFO L263 TraceCheckUtils]: 19: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,789 INFO L263 TraceCheckUtils]: 23: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,790 INFO L280 TraceCheckUtils]: 25: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,791 INFO L263 TraceCheckUtils]: 27: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,792 INFO L280 TraceCheckUtils]: 29: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,792 INFO L280 TraceCheckUtils]: 30: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,792 INFO L263 TraceCheckUtils]: 31: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {9016#true} ~n := #in~n; {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,793 INFO L280 TraceCheckUtils]: 33: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {9379#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:29,794 INFO L280 TraceCheckUtils]: 34: Hoare triple {9379#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,794 INFO L280 TraceCheckUtils]: 35: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} #res := 1; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,795 INFO L280 TraceCheckUtils]: 36: Hoare triple {10158#(<= |fibonacci_#in~n| 1)} assume true; {10158#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:29,796 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10158#(<= |fibonacci_#in~n| 1)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,796 INFO L263 TraceCheckUtils]: 39: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,797 INFO L280 TraceCheckUtils]: 40: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,797 INFO L280 TraceCheckUtils]: 41: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,798 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9016#true} {10152#(<= |fibonacci_#in~n| 2)} #42#return; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,799 INFO L280 TraceCheckUtils]: 46: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,799 INFO L280 TraceCheckUtils]: 47: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,800 INFO L280 TraceCheckUtils]: 48: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,800 INFO L280 TraceCheckUtils]: 49: Hoare triple {10152#(<= |fibonacci_#in~n| 2)} assume true; {10152#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:29,802 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {10152#(<= |fibonacci_#in~n| 2)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,802 INFO L263 TraceCheckUtils]: 52: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,803 INFO L280 TraceCheckUtils]: 56: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,803 INFO L280 TraceCheckUtils]: 57: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,804 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9016#true} {10139#(<= |fibonacci_#in~n| 3)} #42#return; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,805 INFO L280 TraceCheckUtils]: 59: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,805 INFO L280 TraceCheckUtils]: 60: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,806 INFO L280 TraceCheckUtils]: 61: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,806 INFO L280 TraceCheckUtils]: 62: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,807 INFO L280 TraceCheckUtils]: 63: Hoare triple {10139#(<= |fibonacci_#in~n| 3)} assume true; {10139#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:29,808 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {10139#(<= |fibonacci_#in~n| 3)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,808 INFO L280 TraceCheckUtils]: 65: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,809 INFO L263 TraceCheckUtils]: 66: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,809 INFO L280 TraceCheckUtils]: 67: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,809 INFO L280 TraceCheckUtils]: 68: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,809 INFO L280 TraceCheckUtils]: 69: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,809 INFO L263 TraceCheckUtils]: 70: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,809 INFO L280 TraceCheckUtils]: 71: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,810 INFO L280 TraceCheckUtils]: 72: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,810 INFO L280 TraceCheckUtils]: 73: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,810 INFO L280 TraceCheckUtils]: 74: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,810 INFO L280 TraceCheckUtils]: 75: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,810 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L280 TraceCheckUtils]: 77: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L263 TraceCheckUtils]: 78: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L280 TraceCheckUtils]: 79: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L280 TraceCheckUtils]: 80: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L280 TraceCheckUtils]: 81: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,811 INFO L280 TraceCheckUtils]: 82: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L280 TraceCheckUtils]: 84: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L280 TraceCheckUtils]: 85: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L280 TraceCheckUtils]: 86: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L280 TraceCheckUtils]: 87: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,812 INFO L280 TraceCheckUtils]: 88: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,813 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9016#true} {10092#(<= |fibonacci_#in~n| 4)} #42#return; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,814 INFO L280 TraceCheckUtils]: 91: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,815 INFO L280 TraceCheckUtils]: 92: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,815 INFO L280 TraceCheckUtils]: 93: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,816 INFO L280 TraceCheckUtils]: 94: Hoare triple {10092#(<= |fibonacci_#in~n| 4)} assume true; {10092#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:29,817 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10092#(<= |fibonacci_#in~n| 4)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,817 INFO L280 TraceCheckUtils]: 96: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,818 INFO L263 TraceCheckUtils]: 97: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,818 INFO L280 TraceCheckUtils]: 98: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,818 INFO L280 TraceCheckUtils]: 99: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,818 INFO L280 TraceCheckUtils]: 100: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,818 INFO L263 TraceCheckUtils]: 101: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L280 TraceCheckUtils]: 102: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L280 TraceCheckUtils]: 103: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L280 TraceCheckUtils]: 104: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L263 TraceCheckUtils]: 105: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L280 TraceCheckUtils]: 106: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,819 INFO L280 TraceCheckUtils]: 107: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L280 TraceCheckUtils]: 108: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L280 TraceCheckUtils]: 109: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L280 TraceCheckUtils]: 110: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L280 TraceCheckUtils]: 112: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,820 INFO L263 TraceCheckUtils]: 113: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L280 TraceCheckUtils]: 114: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L280 TraceCheckUtils]: 115: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L280 TraceCheckUtils]: 116: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,821 INFO L280 TraceCheckUtils]: 119: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L280 TraceCheckUtils]: 120: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L280 TraceCheckUtils]: 121: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L280 TraceCheckUtils]: 122: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L280 TraceCheckUtils]: 123: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,822 INFO L280 TraceCheckUtils]: 125: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L263 TraceCheckUtils]: 126: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L280 TraceCheckUtils]: 127: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L280 TraceCheckUtils]: 128: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L280 TraceCheckUtils]: 129: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L280 TraceCheckUtils]: 130: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,823 INFO L280 TraceCheckUtils]: 131: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L280 TraceCheckUtils]: 133: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L280 TraceCheckUtils]: 134: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L280 TraceCheckUtils]: 135: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L280 TraceCheckUtils]: 136: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,824 INFO L280 TraceCheckUtils]: 137: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,825 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {9016#true} {10009#(<= |fibonacci_#in~n| 5)} #42#return; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,826 INFO L280 TraceCheckUtils]: 139: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,826 INFO L280 TraceCheckUtils]: 140: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,827 INFO L280 TraceCheckUtils]: 141: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,828 INFO L280 TraceCheckUtils]: 142: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,829 INFO L280 TraceCheckUtils]: 143: Hoare triple {10009#(<= |fibonacci_#in~n| 5)} assume true; {10009#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:29,830 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {10009#(<= |fibonacci_#in~n| 5)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,831 INFO L280 TraceCheckUtils]: 145: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,832 INFO L263 TraceCheckUtils]: 146: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,832 INFO L280 TraceCheckUtils]: 147: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,832 INFO L280 TraceCheckUtils]: 148: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,833 INFO L280 TraceCheckUtils]: 149: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,833 INFO L263 TraceCheckUtils]: 150: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,833 INFO L280 TraceCheckUtils]: 151: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,833 INFO L280 TraceCheckUtils]: 152: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,834 INFO L280 TraceCheckUtils]: 153: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,834 INFO L263 TraceCheckUtils]: 154: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,834 INFO L280 TraceCheckUtils]: 155: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,835 INFO L280 TraceCheckUtils]: 156: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,835 INFO L280 TraceCheckUtils]: 157: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,835 INFO L263 TraceCheckUtils]: 158: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,835 INFO L280 TraceCheckUtils]: 159: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,836 INFO L280 TraceCheckUtils]: 160: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,836 INFO L280 TraceCheckUtils]: 161: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,836 INFO L280 TraceCheckUtils]: 162: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,836 INFO L280 TraceCheckUtils]: 163: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,837 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,837 INFO L280 TraceCheckUtils]: 165: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,837 INFO L263 TraceCheckUtils]: 166: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,838 INFO L280 TraceCheckUtils]: 167: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,838 INFO L280 TraceCheckUtils]: 168: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,838 INFO L280 TraceCheckUtils]: 169: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,838 INFO L280 TraceCheckUtils]: 170: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,839 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,839 INFO L280 TraceCheckUtils]: 172: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,839 INFO L280 TraceCheckUtils]: 173: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,840 INFO L280 TraceCheckUtils]: 174: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,840 INFO L280 TraceCheckUtils]: 175: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,840 INFO L280 TraceCheckUtils]: 176: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,840 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,841 INFO L280 TraceCheckUtils]: 178: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,841 INFO L263 TraceCheckUtils]: 179: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,841 INFO L280 TraceCheckUtils]: 180: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,842 INFO L280 TraceCheckUtils]: 181: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,842 INFO L280 TraceCheckUtils]: 182: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,842 INFO L280 TraceCheckUtils]: 183: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,842 INFO L280 TraceCheckUtils]: 184: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,843 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,843 INFO L280 TraceCheckUtils]: 186: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,843 INFO L280 TraceCheckUtils]: 187: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,844 INFO L280 TraceCheckUtils]: 188: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,844 INFO L280 TraceCheckUtils]: 189: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,844 INFO L280 TraceCheckUtils]: 190: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,844 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,845 INFO L280 TraceCheckUtils]: 192: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,845 INFO L263 TraceCheckUtils]: 193: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,845 INFO L280 TraceCheckUtils]: 194: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,846 INFO L280 TraceCheckUtils]: 195: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,846 INFO L280 TraceCheckUtils]: 196: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,846 INFO L263 TraceCheckUtils]: 197: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,846 INFO L280 TraceCheckUtils]: 198: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,847 INFO L280 TraceCheckUtils]: 199: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,847 INFO L280 TraceCheckUtils]: 200: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,847 INFO L280 TraceCheckUtils]: 201: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,848 INFO L280 TraceCheckUtils]: 202: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,848 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,848 INFO L280 TraceCheckUtils]: 204: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,848 INFO L263 TraceCheckUtils]: 205: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,849 INFO L280 TraceCheckUtils]: 206: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,849 INFO L280 TraceCheckUtils]: 207: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,849 INFO L280 TraceCheckUtils]: 208: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,850 INFO L280 TraceCheckUtils]: 209: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,850 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,850 INFO L280 TraceCheckUtils]: 211: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,850 INFO L280 TraceCheckUtils]: 212: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,851 INFO L280 TraceCheckUtils]: 213: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,851 INFO L280 TraceCheckUtils]: 214: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,851 INFO L280 TraceCheckUtils]: 215: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,852 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,852 INFO L280 TraceCheckUtils]: 217: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,852 INFO L280 TraceCheckUtils]: 218: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,852 INFO L280 TraceCheckUtils]: 219: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,853 INFO L280 TraceCheckUtils]: 220: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,853 INFO L280 TraceCheckUtils]: 221: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,854 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {9016#true} {9856#(<= |fibonacci_#in~n| 6)} #42#return; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,854 INFO L280 TraceCheckUtils]: 223: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,855 INFO L280 TraceCheckUtils]: 224: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,856 INFO L280 TraceCheckUtils]: 225: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,856 INFO L280 TraceCheckUtils]: 226: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,857 INFO L280 TraceCheckUtils]: 227: Hoare triple {9856#(<= |fibonacci_#in~n| 6)} assume true; {9856#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:29,858 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9856#(<= |fibonacci_#in~n| 6)} {9379#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,858 INFO L280 TraceCheckUtils]: 229: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,859 INFO L263 TraceCheckUtils]: 230: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,859 INFO L280 TraceCheckUtils]: 231: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,859 INFO L280 TraceCheckUtils]: 232: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,859 INFO L280 TraceCheckUtils]: 233: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,859 INFO L263 TraceCheckUtils]: 234: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L280 TraceCheckUtils]: 235: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L280 TraceCheckUtils]: 236: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L280 TraceCheckUtils]: 237: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L263 TraceCheckUtils]: 238: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L280 TraceCheckUtils]: 239: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,860 INFO L280 TraceCheckUtils]: 240: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,861 INFO L280 TraceCheckUtils]: 241: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,861 INFO L263 TraceCheckUtils]: 242: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,861 INFO L280 TraceCheckUtils]: 243: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,861 INFO L280 TraceCheckUtils]: 244: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,861 INFO L280 TraceCheckUtils]: 245: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L263 TraceCheckUtils]: 246: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L280 TraceCheckUtils]: 247: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L280 TraceCheckUtils]: 248: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L280 TraceCheckUtils]: 249: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L280 TraceCheckUtils]: 250: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,862 INFO L280 TraceCheckUtils]: 251: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L280 TraceCheckUtils]: 253: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L263 TraceCheckUtils]: 254: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L280 TraceCheckUtils]: 255: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L280 TraceCheckUtils]: 256: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,863 INFO L280 TraceCheckUtils]: 257: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L280 TraceCheckUtils]: 258: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L280 TraceCheckUtils]: 260: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L280 TraceCheckUtils]: 261: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L280 TraceCheckUtils]: 262: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,864 INFO L280 TraceCheckUtils]: 263: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L280 TraceCheckUtils]: 264: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L280 TraceCheckUtils]: 266: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L263 TraceCheckUtils]: 267: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L280 TraceCheckUtils]: 268: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,865 INFO L280 TraceCheckUtils]: 269: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L280 TraceCheckUtils]: 270: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L280 TraceCheckUtils]: 271: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L280 TraceCheckUtils]: 272: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L280 TraceCheckUtils]: 274: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,866 INFO L280 TraceCheckUtils]: 275: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,867 INFO L280 TraceCheckUtils]: 276: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,867 INFO L280 TraceCheckUtils]: 277: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,867 INFO L280 TraceCheckUtils]: 278: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,867 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,868 INFO L280 TraceCheckUtils]: 280: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,868 INFO L263 TraceCheckUtils]: 281: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,868 INFO L280 TraceCheckUtils]: 282: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,869 INFO L280 TraceCheckUtils]: 283: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,869 INFO L280 TraceCheckUtils]: 284: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,869 INFO L263 TraceCheckUtils]: 285: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,869 INFO L280 TraceCheckUtils]: 286: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,870 INFO L280 TraceCheckUtils]: 287: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,870 INFO L280 TraceCheckUtils]: 288: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,870 INFO L280 TraceCheckUtils]: 289: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,871 INFO L280 TraceCheckUtils]: 290: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,871 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,871 INFO L280 TraceCheckUtils]: 292: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,871 INFO L263 TraceCheckUtils]: 293: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,872 INFO L280 TraceCheckUtils]: 294: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,872 INFO L280 TraceCheckUtils]: 295: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,872 INFO L280 TraceCheckUtils]: 296: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,873 INFO L280 TraceCheckUtils]: 297: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,873 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,873 INFO L280 TraceCheckUtils]: 299: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,873 INFO L280 TraceCheckUtils]: 300: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,874 INFO L280 TraceCheckUtils]: 301: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,874 INFO L280 TraceCheckUtils]: 302: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,874 INFO L280 TraceCheckUtils]: 303: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,875 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,875 INFO L280 TraceCheckUtils]: 305: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,875 INFO L280 TraceCheckUtils]: 306: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,875 INFO L280 TraceCheckUtils]: 307: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,876 INFO L280 TraceCheckUtils]: 308: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,876 INFO L280 TraceCheckUtils]: 309: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,876 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,876 INFO L280 TraceCheckUtils]: 311: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,877 INFO L263 TraceCheckUtils]: 312: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,877 INFO L280 TraceCheckUtils]: 313: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,877 INFO L280 TraceCheckUtils]: 314: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,877 INFO L280 TraceCheckUtils]: 315: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,878 INFO L263 TraceCheckUtils]: 316: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,878 INFO L280 TraceCheckUtils]: 317: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,878 INFO L280 TraceCheckUtils]: 318: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,879 INFO L280 TraceCheckUtils]: 319: Hoare triple {9016#true} assume !(1 == ~n); {9016#true} is VALID [2020-07-11 00:34:29,879 INFO L263 TraceCheckUtils]: 320: Hoare triple {9016#true} call #t~ret0 := fibonacci(~n - 1); {9016#true} is VALID [2020-07-11 00:34:29,879 INFO L280 TraceCheckUtils]: 321: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,879 INFO L280 TraceCheckUtils]: 322: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,880 INFO L280 TraceCheckUtils]: 323: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,880 INFO L280 TraceCheckUtils]: 324: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,880 INFO L280 TraceCheckUtils]: 325: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,881 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,881 INFO L280 TraceCheckUtils]: 327: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,881 INFO L263 TraceCheckUtils]: 328: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,881 INFO L280 TraceCheckUtils]: 329: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,882 INFO L280 TraceCheckUtils]: 330: Hoare triple {9016#true} assume ~n < 1; {9016#true} is VALID [2020-07-11 00:34:29,882 INFO L280 TraceCheckUtils]: 331: Hoare triple {9016#true} #res := 0; {9016#true} is VALID [2020-07-11 00:34:29,882 INFO L280 TraceCheckUtils]: 332: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,883 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,883 INFO L280 TraceCheckUtils]: 334: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,883 INFO L280 TraceCheckUtils]: 335: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,883 INFO L280 TraceCheckUtils]: 336: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,884 INFO L280 TraceCheckUtils]: 337: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,884 INFO L280 TraceCheckUtils]: 338: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,884 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9016#true} {9016#true} #40#return; {9016#true} is VALID [2020-07-11 00:34:29,885 INFO L280 TraceCheckUtils]: 340: Hoare triple {9016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,885 INFO L263 TraceCheckUtils]: 341: Hoare triple {9016#true} call #t~ret1 := fibonacci(~n - 2); {9016#true} is VALID [2020-07-11 00:34:29,885 INFO L280 TraceCheckUtils]: 342: Hoare triple {9016#true} ~n := #in~n; {9016#true} is VALID [2020-07-11 00:34:29,885 INFO L280 TraceCheckUtils]: 343: Hoare triple {9016#true} assume !(~n < 1); {9016#true} is VALID [2020-07-11 00:34:29,886 INFO L280 TraceCheckUtils]: 344: Hoare triple {9016#true} assume 1 == ~n; {9016#true} is VALID [2020-07-11 00:34:29,886 INFO L280 TraceCheckUtils]: 345: Hoare triple {9016#true} #res := 1; {9016#true} is VALID [2020-07-11 00:34:29,886 INFO L280 TraceCheckUtils]: 346: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,887 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,887 INFO L280 TraceCheckUtils]: 348: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,887 INFO L280 TraceCheckUtils]: 349: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,887 INFO L280 TraceCheckUtils]: 350: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,888 INFO L280 TraceCheckUtils]: 351: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,888 INFO L280 TraceCheckUtils]: 352: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,888 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {9016#true} {9016#true} #42#return; {9016#true} is VALID [2020-07-11 00:34:29,889 INFO L280 TraceCheckUtils]: 354: Hoare triple {9016#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9016#true} is VALID [2020-07-11 00:34:29,889 INFO L280 TraceCheckUtils]: 355: Hoare triple {9016#true} #res := #t~ret0 + #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,889 INFO L280 TraceCheckUtils]: 356: Hoare triple {9016#true} havoc #t~ret1; {9016#true} is VALID [2020-07-11 00:34:29,889 INFO L280 TraceCheckUtils]: 357: Hoare triple {9016#true} havoc #t~ret0; {9016#true} is VALID [2020-07-11 00:34:29,890 INFO L280 TraceCheckUtils]: 358: Hoare triple {9016#true} assume true; {9016#true} is VALID [2020-07-11 00:34:29,891 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {9016#true} {9597#(<= |fibonacci_#in~n| 7)} #42#return; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,892 INFO L280 TraceCheckUtils]: 360: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,892 INFO L280 TraceCheckUtils]: 361: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,893 INFO L280 TraceCheckUtils]: 362: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,894 INFO L280 TraceCheckUtils]: 363: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,894 INFO L280 TraceCheckUtils]: 364: Hoare triple {9597#(<= |fibonacci_#in~n| 7)} assume true; {9597#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:29,895 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {9597#(<= |fibonacci_#in~n| 7)} {9016#true} #48#return; {9378#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:29,896 INFO L280 TraceCheckUtils]: 366: Hoare triple {9378#(<= main_~x~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {9378#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:29,896 INFO L280 TraceCheckUtils]: 367: Hoare triple {9378#(<= main_~x~0 7)} ~result~0 := #t~ret3; {9378#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:29,897 INFO L280 TraceCheckUtils]: 368: Hoare triple {9378#(<= main_~x~0 7)} havoc #t~ret3; {9378#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:29,897 INFO L280 TraceCheckUtils]: 369: Hoare triple {9378#(<= main_~x~0 7)} assume !(~x~0 < 8 || ~result~0 >= 34); {9017#false} is VALID [2020-07-11 00:34:29,898 INFO L280 TraceCheckUtils]: 370: Hoare triple {9017#false} assume !false; {9017#false} is VALID [2020-07-11 00:34:30,033 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 00:34:30,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1294089606] [2020-07-11 00:34:30,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:30,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 00:34:30,035 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382805344] [2020-07-11 00:34:30,037 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 371 [2020-07-11 00:34:30,045 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:30,045 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:34:30,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:30,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:34:30,142 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:30,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:34:30,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:34:30,142 INFO L87 Difference]: Start difference. First operand 105 states and 130 transitions. Second operand 11 states. [2020-07-11 00:34:31,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:31,757 INFO L93 Difference]: Finished difference Result 352 states and 478 transitions. [2020-07-11 00:34:31,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:34:31,757 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 371 [2020-07-11 00:34:31,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:34:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 142 transitions. [2020-07-11 00:34:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:34:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 142 transitions. [2020-07-11 00:34:31,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 142 transitions. [2020-07-11 00:34:31,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:31,946 INFO L225 Difference]: With dead ends: 352 [2020-07-11 00:34:31,946 INFO L226 Difference]: Without dead ends: 346 [2020-07-11 00:34:31,947 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 00:34:31,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2020-07-11 00:34:32,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 316. [2020-07-11 00:34:32,760 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:32,760 INFO L82 GeneralOperation]: Start isEquivalent. First operand 346 states. Second operand 316 states. [2020-07-11 00:34:32,760 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 316 states. [2020-07-11 00:34:32,761 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 316 states. [2020-07-11 00:34:32,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:32,779 INFO L93 Difference]: Finished difference Result 346 states and 472 transitions. [2020-07-11 00:34:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 472 transitions. [2020-07-11 00:34:32,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:32,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:32,783 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 346 states. [2020-07-11 00:34:32,783 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 346 states. [2020-07-11 00:34:32,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:32,803 INFO L93 Difference]: Finished difference Result 346 states and 472 transitions. [2020-07-11 00:34:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 472 transitions. [2020-07-11 00:34:32,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:32,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:32,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:32,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 316 states. [2020-07-11 00:34:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 433 transitions. [2020-07-11 00:34:32,823 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 433 transitions. Word has length 371 [2020-07-11 00:34:32,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:32,823 INFO L479 AbstractCegarLoop]: Abstraction has 316 states and 433 transitions. [2020-07-11 00:34:32,824 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:34:32,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 316 states and 433 transitions. [2020-07-11 00:34:33,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 433 transitions. [2020-07-11 00:34:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2020-07-11 00:34:33,468 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:33,469 INFO L422 BasicCegarLoop]: trace histogram [77, 77, 62, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 24, 24, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:33,469 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-11 00:34:33,469 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:33,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:33,470 INFO L82 PathProgramCache]: Analyzing trace with hash -1798905442, now seen corresponding path program 10 times [2020-07-11 00:34:33,470 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:33,470 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1609888009] [2020-07-11 00:34:33,470 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:33,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:33,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12641#true} {12641#true} #44#return; {12641#true} is VALID [2020-07-11 00:34:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,602 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,612 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,620 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,624 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,631 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,641 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,648 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,655 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,656 INFO L263 TraceCheckUtils]: 15: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,659 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,661 INFO L280 TraceCheckUtils]: 22: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,666 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,668 INFO L263 TraceCheckUtils]: 28: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,671 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,678 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,692 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,697 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,699 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,699 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,701 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,703 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,708 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,710 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,717 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,718 INFO L280 TraceCheckUtils]: 18: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,718 INFO L263 TraceCheckUtils]: 19: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,721 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,726 INFO L280 TraceCheckUtils]: 29: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,728 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,730 INFO L263 TraceCheckUtils]: 32: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,733 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,736 INFO L280 TraceCheckUtils]: 41: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,737 INFO L280 TraceCheckUtils]: 42: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,738 INFO L280 TraceCheckUtils]: 43: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,740 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,742 INFO L263 TraceCheckUtils]: 46: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,743 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,746 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,746 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,748 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,750 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,752 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,755 INFO L280 TraceCheckUtils]: 72: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,756 INFO L280 TraceCheckUtils]: 73: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,757 INFO L280 TraceCheckUtils]: 74: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,759 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,791 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,799 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,800 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,801 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,803 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,806 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,813 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,817 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,820 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,822 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,824 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,825 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,827 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,827 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,828 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,830 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,835 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,838 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,841 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,844 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:34,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:34,851 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,852 INFO L263 TraceCheckUtils]: 23: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,854 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:34,858 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,859 INFO L280 TraceCheckUtils]: 35: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,859 INFO L263 TraceCheckUtils]: 36: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,859 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,860 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,861 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,865 INFO L280 TraceCheckUtils]: 47: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:34,867 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,868 INFO L280 TraceCheckUtils]: 49: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,869 INFO L263 TraceCheckUtils]: 50: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,869 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,869 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,870 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,870 INFO L263 TraceCheckUtils]: 54: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,871 INFO L280 TraceCheckUtils]: 56: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,872 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,873 INFO L263 TraceCheckUtils]: 62: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,875 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,876 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,877 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,878 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,881 INFO L280 TraceCheckUtils]: 76: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,882 INFO L280 TraceCheckUtils]: 77: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,883 INFO L280 TraceCheckUtils]: 78: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:34,885 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,886 INFO L280 TraceCheckUtils]: 80: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,886 INFO L263 TraceCheckUtils]: 81: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,886 INFO L280 TraceCheckUtils]: 82: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,887 INFO L280 TraceCheckUtils]: 83: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,887 INFO L280 TraceCheckUtils]: 84: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,888 INFO L263 TraceCheckUtils]: 85: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,888 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,888 INFO L280 TraceCheckUtils]: 87: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,889 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,889 INFO L263 TraceCheckUtils]: 89: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,889 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,890 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,890 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,890 INFO L280 TraceCheckUtils]: 93: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,891 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,891 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,892 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,892 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,893 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,893 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,893 INFO L280 TraceCheckUtils]: 101: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,894 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,894 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,895 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,895 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,895 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,896 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,896 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,896 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,897 INFO L263 TraceCheckUtils]: 110: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,897 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,897 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,898 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,898 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,898 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,899 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,899 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,900 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,900 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,900 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,902 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,903 INFO L280 TraceCheckUtils]: 123: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,904 INFO L280 TraceCheckUtils]: 124: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,905 INFO L280 TraceCheckUtils]: 125: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,906 INFO L280 TraceCheckUtils]: 126: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,907 INFO L280 TraceCheckUtils]: 127: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume true; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:34,909 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14614#(<= |fibonacci_#in~n| 5)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,979 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:34,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:34,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:34,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,989 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,990 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:34,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:34,991 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:34,991 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,991 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:34,992 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:34,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:34,993 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:34,993 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:34,994 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:34,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:34,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:34,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:34,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,000 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,001 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,002 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,003 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,004 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,005 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,006 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,007 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,008 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,009 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,023 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,030 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,032 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,033 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,035 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,037 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,040 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,041 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,042 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,045 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,045 INFO L263 TraceCheckUtils]: 19: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,046 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,047 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,049 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,050 INFO L263 TraceCheckUtils]: 32: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,052 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,054 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,055 INFO L263 TraceCheckUtils]: 46: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,056 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,057 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,058 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,058 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,059 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,059 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,060 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,060 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,061 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,062 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,063 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,063 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,063 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,064 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,064 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,065 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,065 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,067 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {12641#true} {14461#(<= |fibonacci_#in~n| 6)} #42#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,076 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,078 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,082 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,085 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,087 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,088 INFO L263 TraceCheckUtils]: 19: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,089 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,094 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,095 INFO L263 TraceCheckUtils]: 27: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,098 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,100 INFO L280 TraceCheckUtils]: 34: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,102 INFO L280 TraceCheckUtils]: 37: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,104 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,105 INFO L263 TraceCheckUtils]: 40: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,109 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,115 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,116 INFO L280 TraceCheckUtils]: 53: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,116 INFO L263 TraceCheckUtils]: 54: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,117 INFO L280 TraceCheckUtils]: 56: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,118 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,119 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,119 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,120 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,120 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,120 INFO L263 TraceCheckUtils]: 66: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,121 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,121 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,121 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,122 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,122 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,122 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,123 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,123 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,124 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,125 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,126 INFO L280 TraceCheckUtils]: 78: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,127 INFO L280 TraceCheckUtils]: 79: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,128 INFO L280 TraceCheckUtils]: 80: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,129 INFO L280 TraceCheckUtils]: 81: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,129 INFO L280 TraceCheckUtils]: 82: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,131 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,133 INFO L263 TraceCheckUtils]: 85: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,133 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,134 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,134 INFO L263 TraceCheckUtils]: 89: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,134 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,135 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,135 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,135 INFO L263 TraceCheckUtils]: 93: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,136 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,136 INFO L280 TraceCheckUtils]: 95: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,136 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,137 INFO L280 TraceCheckUtils]: 97: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,137 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,138 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,138 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,138 INFO L263 TraceCheckUtils]: 101: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,139 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,139 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,139 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,140 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,140 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,140 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,141 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,141 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,141 INFO L280 TraceCheckUtils]: 110: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,142 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,142 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,143 INFO L263 TraceCheckUtils]: 114: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,144 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,144 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,145 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,145 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,145 INFO L280 TraceCheckUtils]: 122: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,146 INFO L280 TraceCheckUtils]: 124: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,146 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,147 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,147 INFO L280 TraceCheckUtils]: 127: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,149 INFO L280 TraceCheckUtils]: 129: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,150 INFO L280 TraceCheckUtils]: 131: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume true; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,151 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14614#(<= |fibonacci_#in~n| 5)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,152 INFO L280 TraceCheckUtils]: 133: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,152 INFO L263 TraceCheckUtils]: 134: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,152 INFO L280 TraceCheckUtils]: 135: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,152 INFO L280 TraceCheckUtils]: 136: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,153 INFO L280 TraceCheckUtils]: 137: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,153 INFO L263 TraceCheckUtils]: 138: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,153 INFO L280 TraceCheckUtils]: 139: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,153 INFO L280 TraceCheckUtils]: 140: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,153 INFO L280 TraceCheckUtils]: 141: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,154 INFO L263 TraceCheckUtils]: 142: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,154 INFO L280 TraceCheckUtils]: 143: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,154 INFO L280 TraceCheckUtils]: 144: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,154 INFO L280 TraceCheckUtils]: 145: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,154 INFO L263 TraceCheckUtils]: 146: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,155 INFO L280 TraceCheckUtils]: 147: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,155 INFO L280 TraceCheckUtils]: 148: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,155 INFO L280 TraceCheckUtils]: 150: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,155 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,156 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,156 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,156 INFO L263 TraceCheckUtils]: 154: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,156 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,156 INFO L280 TraceCheckUtils]: 156: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,157 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,157 INFO L280 TraceCheckUtils]: 158: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,157 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,157 INFO L280 TraceCheckUtils]: 160: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,158 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,158 INFO L280 TraceCheckUtils]: 162: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,159 INFO L280 TraceCheckUtils]: 163: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,159 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,159 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,160 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,160 INFO L263 TraceCheckUtils]: 167: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,160 INFO L280 TraceCheckUtils]: 168: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,161 INFO L280 TraceCheckUtils]: 169: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,161 INFO L280 TraceCheckUtils]: 170: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,161 INFO L280 TraceCheckUtils]: 171: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,162 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,162 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,162 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,163 INFO L280 TraceCheckUtils]: 175: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,163 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,163 INFO L280 TraceCheckUtils]: 177: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,164 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,164 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,165 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,165 INFO L263 TraceCheckUtils]: 181: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,165 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,166 INFO L280 TraceCheckUtils]: 183: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,166 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,166 INFO L263 TraceCheckUtils]: 185: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,167 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,167 INFO L280 TraceCheckUtils]: 187: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,167 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,168 INFO L280 TraceCheckUtils]: 189: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,168 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,168 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,169 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,169 INFO L263 TraceCheckUtils]: 193: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,169 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,170 INFO L280 TraceCheckUtils]: 195: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,170 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,170 INFO L280 TraceCheckUtils]: 197: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,171 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,171 INFO L280 TraceCheckUtils]: 199: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,171 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,172 INFO L280 TraceCheckUtils]: 201: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,172 INFO L280 TraceCheckUtils]: 202: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,173 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,173 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,173 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,174 INFO L280 TraceCheckUtils]: 206: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,174 INFO L280 TraceCheckUtils]: 207: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,174 INFO L280 TraceCheckUtils]: 208: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,175 INFO L280 TraceCheckUtils]: 209: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,176 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {12641#true} {14461#(<= |fibonacci_#in~n| 6)} #42#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,177 INFO L280 TraceCheckUtils]: 211: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,178 INFO L280 TraceCheckUtils]: 212: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,179 INFO L280 TraceCheckUtils]: 213: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,179 INFO L280 TraceCheckUtils]: 214: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,180 INFO L280 TraceCheckUtils]: 215: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume true; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,182 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14461#(<= |fibonacci_#in~n| 6)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,320 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,326 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,328 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,328 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,330 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,331 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,336 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,339 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,340 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,340 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,342 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,342 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,343 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,343 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,343 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,344 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,344 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,344 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,345 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,345 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,346 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,355 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,362 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,362 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,364 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,365 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,367 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,368 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,369 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,370 INFO L263 TraceCheckUtils]: 19: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,371 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,372 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,372 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,373 INFO L263 TraceCheckUtils]: 32: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,374 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,376 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,376 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,376 INFO L263 TraceCheckUtils]: 46: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,377 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,377 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,378 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,379 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,379 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,379 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,380 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,380 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,380 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,381 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,381 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,381 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,381 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,382 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,382 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,382 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,383 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,383 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,401 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,406 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,407 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,408 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,409 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,410 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,414 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,415 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,416 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,417 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,417 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,419 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,420 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,421 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,422 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,422 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,422 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,424 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,426 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,427 INFO L263 TraceCheckUtils]: 23: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,428 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L263 TraceCheckUtils]: 36: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,431 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,431 INFO L280 TraceCheckUtils]: 44: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,432 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,433 INFO L263 TraceCheckUtils]: 54: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,433 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,434 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L263 TraceCheckUtils]: 62: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,436 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,436 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,436 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,436 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,438 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,438 INFO L280 TraceCheckUtils]: 80: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,438 INFO L263 TraceCheckUtils]: 81: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,439 INFO L280 TraceCheckUtils]: 83: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,439 INFO L280 TraceCheckUtils]: 84: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,439 INFO L263 TraceCheckUtils]: 85: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,439 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L263 TraceCheckUtils]: 89: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,440 INFO L280 TraceCheckUtils]: 93: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,441 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,441 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,441 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,441 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,441 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,442 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,442 INFO L280 TraceCheckUtils]: 101: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,442 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,442 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,443 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,443 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,443 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,443 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,443 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,444 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,444 INFO L263 TraceCheckUtils]: 110: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,444 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,444 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,445 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,445 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,445 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,445 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,445 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,446 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,447 INFO L280 TraceCheckUtils]: 124: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,447 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,447 INFO L280 TraceCheckUtils]: 126: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,447 INFO L280 TraceCheckUtils]: 127: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,448 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {12641#true} {14202#(<= |fibonacci_#in~n| 7)} #42#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,460 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,462 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,464 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,466 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,468 INFO L263 TraceCheckUtils]: 19: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,469 INFO L263 TraceCheckUtils]: 23: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:35,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:35,473 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,474 INFO L263 TraceCheckUtils]: 31: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,475 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,476 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,478 INFO L280 TraceCheckUtils]: 39: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,478 INFO L280 TraceCheckUtils]: 40: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,479 INFO L280 TraceCheckUtils]: 41: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:35,480 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,481 INFO L263 TraceCheckUtils]: 44: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,481 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,481 INFO L280 TraceCheckUtils]: 46: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,483 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,486 INFO L280 TraceCheckUtils]: 55: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:35,487 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,487 INFO L280 TraceCheckUtils]: 57: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,488 INFO L263 TraceCheckUtils]: 58: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,488 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,488 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,488 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,488 INFO L263 TraceCheckUtils]: 62: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,488 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,489 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,489 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,489 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,489 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L263 TraceCheckUtils]: 70: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,490 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,491 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,491 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,491 INFO L280 TraceCheckUtils]: 77: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,491 INFO L280 TraceCheckUtils]: 78: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,491 INFO L280 TraceCheckUtils]: 79: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,492 INFO L280 TraceCheckUtils]: 80: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,493 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,493 INFO L280 TraceCheckUtils]: 82: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,494 INFO L280 TraceCheckUtils]: 83: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,495 INFO L280 TraceCheckUtils]: 84: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,495 INFO L280 TraceCheckUtils]: 85: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,496 INFO L280 TraceCheckUtils]: 86: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:35,497 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,498 INFO L280 TraceCheckUtils]: 88: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,498 INFO L263 TraceCheckUtils]: 89: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,498 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,498 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L263 TraceCheckUtils]: 93: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L280 TraceCheckUtils]: 95: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,499 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,500 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,500 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,500 INFO L280 TraceCheckUtils]: 101: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,500 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,501 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,501 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,501 INFO L263 TraceCheckUtils]: 105: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,501 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,502 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,502 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,502 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,502 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,502 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,503 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,503 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,503 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,503 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,503 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,504 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,504 INFO L263 TraceCheckUtils]: 118: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,504 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,504 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L280 TraceCheckUtils]: 122: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,505 INFO L280 TraceCheckUtils]: 126: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,506 INFO L280 TraceCheckUtils]: 127: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,506 INFO L280 TraceCheckUtils]: 128: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,506 INFO L280 TraceCheckUtils]: 129: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,507 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,508 INFO L280 TraceCheckUtils]: 131: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,508 INFO L280 TraceCheckUtils]: 132: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,509 INFO L280 TraceCheckUtils]: 133: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,509 INFO L280 TraceCheckUtils]: 134: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,510 INFO L280 TraceCheckUtils]: 135: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume true; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:35,511 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14614#(<= |fibonacci_#in~n| 5)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,512 INFO L280 TraceCheckUtils]: 137: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,512 INFO L263 TraceCheckUtils]: 138: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,512 INFO L280 TraceCheckUtils]: 139: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,512 INFO L280 TraceCheckUtils]: 140: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,513 INFO L280 TraceCheckUtils]: 141: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,513 INFO L263 TraceCheckUtils]: 142: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,513 INFO L280 TraceCheckUtils]: 143: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,513 INFO L280 TraceCheckUtils]: 144: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,513 INFO L280 TraceCheckUtils]: 145: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L263 TraceCheckUtils]: 146: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L280 TraceCheckUtils]: 147: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L280 TraceCheckUtils]: 148: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L280 TraceCheckUtils]: 149: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L263 TraceCheckUtils]: 150: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,514 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,515 INFO L280 TraceCheckUtils]: 152: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,515 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,515 INFO L280 TraceCheckUtils]: 154: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,515 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,516 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,516 INFO L263 TraceCheckUtils]: 158: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,516 INFO L280 TraceCheckUtils]: 159: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,516 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L280 TraceCheckUtils]: 162: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L280 TraceCheckUtils]: 165: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,517 INFO L280 TraceCheckUtils]: 167: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,518 INFO L280 TraceCheckUtils]: 168: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,518 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,518 INFO L280 TraceCheckUtils]: 170: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,518 INFO L263 TraceCheckUtils]: 171: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,518 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L280 TraceCheckUtils]: 173: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,519 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,520 INFO L280 TraceCheckUtils]: 179: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,520 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,520 INFO L280 TraceCheckUtils]: 181: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,520 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,520 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,521 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,521 INFO L263 TraceCheckUtils]: 185: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,521 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,521 INFO L280 TraceCheckUtils]: 187: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,521 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L263 TraceCheckUtils]: 189: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L280 TraceCheckUtils]: 191: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L280 TraceCheckUtils]: 193: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,522 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,523 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,523 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,523 INFO L263 TraceCheckUtils]: 197: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,523 INFO L280 TraceCheckUtils]: 198: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,523 INFO L280 TraceCheckUtils]: 199: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L280 TraceCheckUtils]: 201: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L280 TraceCheckUtils]: 204: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,524 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,525 INFO L280 TraceCheckUtils]: 206: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,525 INFO L280 TraceCheckUtils]: 207: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,525 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,525 INFO L280 TraceCheckUtils]: 209: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,525 INFO L280 TraceCheckUtils]: 210: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,526 INFO L280 TraceCheckUtils]: 211: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,526 INFO L280 TraceCheckUtils]: 212: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,526 INFO L280 TraceCheckUtils]: 213: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,527 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {12641#true} {14461#(<= |fibonacci_#in~n| 6)} #42#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,527 INFO L280 TraceCheckUtils]: 215: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,528 INFO L280 TraceCheckUtils]: 216: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,528 INFO L280 TraceCheckUtils]: 217: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,529 INFO L280 TraceCheckUtils]: 218: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,530 INFO L280 TraceCheckUtils]: 219: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume true; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:35,531 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {14461#(<= |fibonacci_#in~n| 6)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,531 INFO L280 TraceCheckUtils]: 221: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,532 INFO L263 TraceCheckUtils]: 222: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,532 INFO L280 TraceCheckUtils]: 223: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,532 INFO L280 TraceCheckUtils]: 224: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,532 INFO L280 TraceCheckUtils]: 225: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,532 INFO L263 TraceCheckUtils]: 226: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,533 INFO L280 TraceCheckUtils]: 227: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,533 INFO L280 TraceCheckUtils]: 228: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,533 INFO L280 TraceCheckUtils]: 229: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,533 INFO L263 TraceCheckUtils]: 230: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,533 INFO L280 TraceCheckUtils]: 231: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L280 TraceCheckUtils]: 232: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L280 TraceCheckUtils]: 233: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L263 TraceCheckUtils]: 234: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L280 TraceCheckUtils]: 235: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L280 TraceCheckUtils]: 236: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,534 INFO L280 TraceCheckUtils]: 237: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,535 INFO L263 TraceCheckUtils]: 238: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,535 INFO L280 TraceCheckUtils]: 239: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,535 INFO L280 TraceCheckUtils]: 240: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,535 INFO L280 TraceCheckUtils]: 241: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,535 INFO L280 TraceCheckUtils]: 242: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,536 INFO L280 TraceCheckUtils]: 243: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,536 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,536 INFO L280 TraceCheckUtils]: 245: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,536 INFO L263 TraceCheckUtils]: 246: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,536 INFO L280 TraceCheckUtils]: 247: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,537 INFO L280 TraceCheckUtils]: 248: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,537 INFO L280 TraceCheckUtils]: 249: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,537 INFO L280 TraceCheckUtils]: 250: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,537 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,537 INFO L280 TraceCheckUtils]: 252: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,538 INFO L280 TraceCheckUtils]: 253: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,538 INFO L280 TraceCheckUtils]: 254: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,538 INFO L280 TraceCheckUtils]: 255: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,538 INFO L280 TraceCheckUtils]: 256: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,538 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,539 INFO L280 TraceCheckUtils]: 258: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,539 INFO L263 TraceCheckUtils]: 259: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,539 INFO L280 TraceCheckUtils]: 260: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,539 INFO L280 TraceCheckUtils]: 261: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,539 INFO L280 TraceCheckUtils]: 262: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,540 INFO L280 TraceCheckUtils]: 263: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,540 INFO L280 TraceCheckUtils]: 264: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,540 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,540 INFO L280 TraceCheckUtils]: 266: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L280 TraceCheckUtils]: 267: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L280 TraceCheckUtils]: 268: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L280 TraceCheckUtils]: 269: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L280 TraceCheckUtils]: 270: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,541 INFO L280 TraceCheckUtils]: 272: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,542 INFO L263 TraceCheckUtils]: 273: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,542 INFO L280 TraceCheckUtils]: 274: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,542 INFO L280 TraceCheckUtils]: 275: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,542 INFO L280 TraceCheckUtils]: 276: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,542 INFO L263 TraceCheckUtils]: 277: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,543 INFO L280 TraceCheckUtils]: 278: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,543 INFO L280 TraceCheckUtils]: 279: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,543 INFO L280 TraceCheckUtils]: 280: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,543 INFO L280 TraceCheckUtils]: 281: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,543 INFO L280 TraceCheckUtils]: 282: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,544 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,544 INFO L280 TraceCheckUtils]: 284: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,544 INFO L263 TraceCheckUtils]: 285: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,544 INFO L280 TraceCheckUtils]: 286: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,544 INFO L280 TraceCheckUtils]: 287: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,545 INFO L280 TraceCheckUtils]: 288: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,545 INFO L280 TraceCheckUtils]: 289: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,545 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,545 INFO L280 TraceCheckUtils]: 291: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,546 INFO L280 TraceCheckUtils]: 292: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,546 INFO L280 TraceCheckUtils]: 293: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,546 INFO L280 TraceCheckUtils]: 294: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,546 INFO L280 TraceCheckUtils]: 295: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,546 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,547 INFO L280 TraceCheckUtils]: 297: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,547 INFO L280 TraceCheckUtils]: 298: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,547 INFO L280 TraceCheckUtils]: 299: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,547 INFO L280 TraceCheckUtils]: 300: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,547 INFO L280 TraceCheckUtils]: 301: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L280 TraceCheckUtils]: 303: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L263 TraceCheckUtils]: 304: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L280 TraceCheckUtils]: 305: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L280 TraceCheckUtils]: 306: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,548 INFO L280 TraceCheckUtils]: 307: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,549 INFO L263 TraceCheckUtils]: 308: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,549 INFO L280 TraceCheckUtils]: 309: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,549 INFO L280 TraceCheckUtils]: 310: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,549 INFO L280 TraceCheckUtils]: 311: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:35,549 INFO L263 TraceCheckUtils]: 312: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L280 TraceCheckUtils]: 313: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L280 TraceCheckUtils]: 314: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L280 TraceCheckUtils]: 315: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L280 TraceCheckUtils]: 316: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L280 TraceCheckUtils]: 317: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,550 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L280 TraceCheckUtils]: 319: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L263 TraceCheckUtils]: 320: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L280 TraceCheckUtils]: 321: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L280 TraceCheckUtils]: 322: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L280 TraceCheckUtils]: 323: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:35,551 INFO L280 TraceCheckUtils]: 324: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,552 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,552 INFO L280 TraceCheckUtils]: 326: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,552 INFO L280 TraceCheckUtils]: 327: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,552 INFO L280 TraceCheckUtils]: 328: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,552 INFO L280 TraceCheckUtils]: 329: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L280 TraceCheckUtils]: 330: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L280 TraceCheckUtils]: 332: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L263 TraceCheckUtils]: 333: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L280 TraceCheckUtils]: 334: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:35,553 INFO L280 TraceCheckUtils]: 335: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:35,554 INFO L280 TraceCheckUtils]: 336: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:35,554 INFO L280 TraceCheckUtils]: 337: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:35,554 INFO L280 TraceCheckUtils]: 338: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,554 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,554 INFO L280 TraceCheckUtils]: 340: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,555 INFO L280 TraceCheckUtils]: 341: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,555 INFO L280 TraceCheckUtils]: 342: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,555 INFO L280 TraceCheckUtils]: 343: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,555 INFO L280 TraceCheckUtils]: 344: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,555 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:35,556 INFO L280 TraceCheckUtils]: 346: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:35,556 INFO L280 TraceCheckUtils]: 347: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,556 INFO L280 TraceCheckUtils]: 348: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:35,556 INFO L280 TraceCheckUtils]: 349: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:35,556 INFO L280 TraceCheckUtils]: 350: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:35,557 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {12641#true} {14202#(<= |fibonacci_#in~n| 7)} #42#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,558 INFO L280 TraceCheckUtils]: 352: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,558 INFO L280 TraceCheckUtils]: 353: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,559 INFO L280 TraceCheckUtils]: 354: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,559 INFO L280 TraceCheckUtils]: 355: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,560 INFO L280 TraceCheckUtils]: 356: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume true; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:35,561 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {14202#(<= |fibonacci_#in~n| 7)} {12641#true} #40#return; {13678#(<= fibonacci_~n 8)} is VALID [2020-07-11 00:34:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,017 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,031 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,032 INFO L263 TraceCheckUtils]: 11: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,033 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,033 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,035 INFO L280 TraceCheckUtils]: 18: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,038 INFO L280 TraceCheckUtils]: 21: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,040 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,050 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,053 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,057 INFO L263 TraceCheckUtils]: 7: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,060 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,061 INFO L263 TraceCheckUtils]: 15: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,063 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,064 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,071 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,072 INFO L263 TraceCheckUtils]: 28: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,074 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,076 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,076 INFO L280 TraceCheckUtils]: 35: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,079 INFO L280 TraceCheckUtils]: 39: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,080 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,100 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,109 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,111 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,112 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,115 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,119 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,125 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,128 INFO L263 TraceCheckUtils]: 11: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,131 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,132 INFO L263 TraceCheckUtils]: 19: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,134 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,137 INFO L280 TraceCheckUtils]: 28: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,137 INFO L280 TraceCheckUtils]: 29: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,138 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,139 INFO L263 TraceCheckUtils]: 32: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,140 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,141 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,143 INFO L280 TraceCheckUtils]: 41: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,144 INFO L280 TraceCheckUtils]: 42: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,144 INFO L280 TraceCheckUtils]: 43: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,145 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,146 INFO L263 TraceCheckUtils]: 46: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,147 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,148 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,148 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,149 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,150 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,150 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,150 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,151 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,154 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,155 INFO L280 TraceCheckUtils]: 70: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,156 INFO L280 TraceCheckUtils]: 71: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,157 INFO L280 TraceCheckUtils]: 73: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,158 INFO L280 TraceCheckUtils]: 74: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,159 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,201 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,207 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,207 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,208 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,210 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,220 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,222 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,223 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,224 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,225 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,226 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,227 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,228 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,229 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,231 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,236 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,238 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,240 INFO L263 TraceCheckUtils]: 15: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,242 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,243 INFO L263 TraceCheckUtils]: 23: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,245 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,249 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,250 INFO L263 TraceCheckUtils]: 36: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,252 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,253 INFO L280 TraceCheckUtils]: 44: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,253 INFO L280 TraceCheckUtils]: 45: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,254 INFO L280 TraceCheckUtils]: 46: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,255 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,256 INFO L263 TraceCheckUtils]: 50: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,257 INFO L263 TraceCheckUtils]: 54: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,258 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,258 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,259 INFO L263 TraceCheckUtils]: 62: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,260 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,262 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,264 INFO L280 TraceCheckUtils]: 77: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,266 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,266 INFO L280 TraceCheckUtils]: 80: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,267 INFO L263 TraceCheckUtils]: 81: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,267 INFO L280 TraceCheckUtils]: 83: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,267 INFO L280 TraceCheckUtils]: 84: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,267 INFO L263 TraceCheckUtils]: 85: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,267 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,268 INFO L280 TraceCheckUtils]: 87: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,268 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,268 INFO L263 TraceCheckUtils]: 89: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,268 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,268 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,269 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,269 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,269 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,270 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,270 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,270 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,270 INFO L280 TraceCheckUtils]: 101: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,271 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,272 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,272 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,272 INFO L263 TraceCheckUtils]: 110: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,272 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,273 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,274 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,274 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,274 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,274 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,275 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,276 INFO L280 TraceCheckUtils]: 123: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,276 INFO L280 TraceCheckUtils]: 124: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,277 INFO L280 TraceCheckUtils]: 125: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,277 INFO L280 TraceCheckUtils]: 126: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,278 INFO L280 TraceCheckUtils]: 127: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume true; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,279 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {15778#(<= 5 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,325 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,329 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,330 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,331 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,332 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,333 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,338 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,339 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,340 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,340 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,341 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,342 INFO L263 TraceCheckUtils]: 15: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,342 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,343 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,343 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,344 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,345 INFO L263 TraceCheckUtils]: 28: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,346 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,346 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,346 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,347 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,347 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,347 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,347 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,347 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,360 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,365 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,367 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,367 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,368 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,370 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,371 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,372 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,373 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,374 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,375 INFO L263 TraceCheckUtils]: 19: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,376 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,377 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,377 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,378 INFO L263 TraceCheckUtils]: 32: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,379 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,380 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,381 INFO L263 TraceCheckUtils]: 46: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,382 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,383 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,383 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,384 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,385 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,390 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {12641#true} {15625#(<= 6 |fibonacci_#in~n|)} #42#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,395 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,397 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,399 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,401 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,403 INFO L263 TraceCheckUtils]: 19: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,405 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,406 INFO L263 TraceCheckUtils]: 27: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,407 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,411 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,412 INFO L263 TraceCheckUtils]: 40: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,412 INFO L280 TraceCheckUtils]: 41: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,413 INFO L280 TraceCheckUtils]: 43: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,413 INFO L280 TraceCheckUtils]: 44: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,413 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,414 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,414 INFO L280 TraceCheckUtils]: 47: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,415 INFO L280 TraceCheckUtils]: 48: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,416 INFO L280 TraceCheckUtils]: 49: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,418 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,419 INFO L263 TraceCheckUtils]: 54: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,419 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,421 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,421 INFO L263 TraceCheckUtils]: 66: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,422 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,423 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,425 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,425 INFO L280 TraceCheckUtils]: 78: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,426 INFO L280 TraceCheckUtils]: 79: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,426 INFO L280 TraceCheckUtils]: 80: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,427 INFO L280 TraceCheckUtils]: 81: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,427 INFO L280 TraceCheckUtils]: 82: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,428 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,429 INFO L280 TraceCheckUtils]: 84: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,429 INFO L263 TraceCheckUtils]: 85: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,429 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,429 INFO L280 TraceCheckUtils]: 87: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L263 TraceCheckUtils]: 89: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,430 INFO L263 TraceCheckUtils]: 93: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,431 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,431 INFO L280 TraceCheckUtils]: 95: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,431 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,431 INFO L280 TraceCheckUtils]: 97: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,432 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,432 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,432 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,432 INFO L263 TraceCheckUtils]: 101: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,432 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,433 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,433 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,433 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,433 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,433 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,434 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,434 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,434 INFO L280 TraceCheckUtils]: 110: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,434 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,434 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,435 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,435 INFO L263 TraceCheckUtils]: 114: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,435 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,435 INFO L280 TraceCheckUtils]: 116: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,435 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L280 TraceCheckUtils]: 122: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,436 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,437 INFO L280 TraceCheckUtils]: 124: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,437 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,439 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,440 INFO L280 TraceCheckUtils]: 127: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,440 INFO L280 TraceCheckUtils]: 128: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,441 INFO L280 TraceCheckUtils]: 129: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,441 INFO L280 TraceCheckUtils]: 130: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,442 INFO L280 TraceCheckUtils]: 131: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume true; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,443 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15778#(<= 5 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,444 INFO L280 TraceCheckUtils]: 133: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,444 INFO L263 TraceCheckUtils]: 134: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,444 INFO L280 TraceCheckUtils]: 135: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,445 INFO L280 TraceCheckUtils]: 136: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,445 INFO L280 TraceCheckUtils]: 137: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,445 INFO L263 TraceCheckUtils]: 138: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,445 INFO L280 TraceCheckUtils]: 139: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,446 INFO L280 TraceCheckUtils]: 140: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,446 INFO L280 TraceCheckUtils]: 141: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,446 INFO L263 TraceCheckUtils]: 142: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,446 INFO L280 TraceCheckUtils]: 143: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,446 INFO L280 TraceCheckUtils]: 144: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,447 INFO L280 TraceCheckUtils]: 145: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,447 INFO L263 TraceCheckUtils]: 146: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,447 INFO L280 TraceCheckUtils]: 147: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,447 INFO L280 TraceCheckUtils]: 148: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L280 TraceCheckUtils]: 149: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L280 TraceCheckUtils]: 150: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,448 INFO L263 TraceCheckUtils]: 154: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,449 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,449 INFO L280 TraceCheckUtils]: 156: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,449 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,449 INFO L280 TraceCheckUtils]: 158: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,450 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,450 INFO L280 TraceCheckUtils]: 160: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,450 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,450 INFO L280 TraceCheckUtils]: 162: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,451 INFO L280 TraceCheckUtils]: 163: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,451 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,451 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,451 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,451 INFO L263 TraceCheckUtils]: 167: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,452 INFO L280 TraceCheckUtils]: 168: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,452 INFO L280 TraceCheckUtils]: 169: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,452 INFO L280 TraceCheckUtils]: 170: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,452 INFO L280 TraceCheckUtils]: 171: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,452 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,453 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,453 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,453 INFO L280 TraceCheckUtils]: 175: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,453 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,454 INFO L280 TraceCheckUtils]: 177: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,454 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,454 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,454 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,454 INFO L263 TraceCheckUtils]: 181: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,455 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,455 INFO L280 TraceCheckUtils]: 183: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,455 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,455 INFO L263 TraceCheckUtils]: 185: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,455 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,456 INFO L280 TraceCheckUtils]: 187: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,456 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,456 INFO L280 TraceCheckUtils]: 189: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,456 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,456 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L263 TraceCheckUtils]: 193: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L280 TraceCheckUtils]: 195: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,457 INFO L280 TraceCheckUtils]: 197: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,458 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,458 INFO L280 TraceCheckUtils]: 199: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,458 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,458 INFO L280 TraceCheckUtils]: 201: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,458 INFO L280 TraceCheckUtils]: 202: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,459 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,459 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,459 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,459 INFO L280 TraceCheckUtils]: 206: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,459 INFO L280 TraceCheckUtils]: 207: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,460 INFO L280 TraceCheckUtils]: 208: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,460 INFO L280 TraceCheckUtils]: 209: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,462 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {12641#true} {15625#(<= 6 |fibonacci_#in~n|)} #42#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,465 INFO L280 TraceCheckUtils]: 211: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,467 INFO L280 TraceCheckUtils]: 212: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,468 INFO L280 TraceCheckUtils]: 213: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,469 INFO L280 TraceCheckUtils]: 214: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret0; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,469 INFO L280 TraceCheckUtils]: 215: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume true; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,470 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {15625#(<= 6 |fibonacci_#in~n|)} {12641#true} #40#return; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,560 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,571 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,572 INFO L263 TraceCheckUtils]: 11: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,573 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,575 INFO L280 TraceCheckUtils]: 19: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,577 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,583 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,585 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,587 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,591 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,592 INFO L263 TraceCheckUtils]: 15: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,594 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,598 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,598 INFO L263 TraceCheckUtils]: 28: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,599 INFO L280 TraceCheckUtils]: 29: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,599 INFO L280 TraceCheckUtils]: 30: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,600 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,601 INFO L280 TraceCheckUtils]: 35: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,601 INFO L280 TraceCheckUtils]: 36: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,602 INFO L280 TraceCheckUtils]: 38: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,604 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,615 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:36,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,621 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,622 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,624 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,626 INFO L263 TraceCheckUtils]: 3: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,628 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,628 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,629 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,630 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,630 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,633 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,634 INFO L263 TraceCheckUtils]: 19: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,634 INFO L280 TraceCheckUtils]: 21: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,636 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,640 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,640 INFO L280 TraceCheckUtils]: 31: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,641 INFO L263 TraceCheckUtils]: 32: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,643 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,643 INFO L280 TraceCheckUtils]: 39: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,644 INFO L280 TraceCheckUtils]: 40: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,644 INFO L280 TraceCheckUtils]: 41: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,645 INFO L280 TraceCheckUtils]: 42: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,645 INFO L280 TraceCheckUtils]: 43: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,647 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,648 INFO L263 TraceCheckUtils]: 46: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,648 INFO L263 TraceCheckUtils]: 50: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,649 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,650 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,650 INFO L263 TraceCheckUtils]: 58: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,650 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,651 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,651 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,651 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,652 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,652 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,653 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,654 INFO L280 TraceCheckUtils]: 70: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,654 INFO L280 TraceCheckUtils]: 71: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,655 INFO L280 TraceCheckUtils]: 72: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,655 INFO L280 TraceCheckUtils]: 73: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,657 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {15419#(<= 7 fibonacci_~n)} #42#return; {12642#false} is VALID [2020-07-11 00:34:36,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,662 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,664 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,666 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,668 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,670 INFO L263 TraceCheckUtils]: 19: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,672 INFO L280 TraceCheckUtils]: 22: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,672 INFO L263 TraceCheckUtils]: 23: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,673 INFO L280 TraceCheckUtils]: 27: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,674 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,675 INFO L280 TraceCheckUtils]: 30: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,675 INFO L263 TraceCheckUtils]: 31: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,675 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,675 INFO L280 TraceCheckUtils]: 33: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,675 INFO L280 TraceCheckUtils]: 34: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,676 INFO L280 TraceCheckUtils]: 35: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,677 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,677 INFO L280 TraceCheckUtils]: 37: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,678 INFO L280 TraceCheckUtils]: 39: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,679 INFO L280 TraceCheckUtils]: 41: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,680 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,681 INFO L263 TraceCheckUtils]: 44: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,681 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,682 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,683 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,685 INFO L280 TraceCheckUtils]: 53: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,686 INFO L280 TraceCheckUtils]: 55: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,687 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,688 INFO L263 TraceCheckUtils]: 58: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,689 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,689 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,690 INFO L263 TraceCheckUtils]: 62: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,690 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,690 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,690 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,690 INFO L280 TraceCheckUtils]: 66: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,691 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,691 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,691 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,691 INFO L263 TraceCheckUtils]: 70: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,692 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,692 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,693 INFO L280 TraceCheckUtils]: 79: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,693 INFO L280 TraceCheckUtils]: 80: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,694 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,695 INFO L280 TraceCheckUtils]: 82: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,695 INFO L280 TraceCheckUtils]: 83: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,696 INFO L280 TraceCheckUtils]: 84: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,696 INFO L280 TraceCheckUtils]: 85: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,697 INFO L280 TraceCheckUtils]: 86: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,698 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,699 INFO L280 TraceCheckUtils]: 88: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,699 INFO L263 TraceCheckUtils]: 89: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,700 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,700 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,700 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,700 INFO L263 TraceCheckUtils]: 93: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,701 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,701 INFO L280 TraceCheckUtils]: 95: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,701 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,702 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,702 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,702 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,703 INFO L280 TraceCheckUtils]: 101: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,703 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,703 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,703 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,703 INFO L263 TraceCheckUtils]: 105: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,704 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,704 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,704 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,704 INFO L280 TraceCheckUtils]: 109: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,704 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,705 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,705 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,705 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,706 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,706 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,706 INFO L263 TraceCheckUtils]: 118: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,706 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,706 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,707 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,707 INFO L280 TraceCheckUtils]: 122: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,707 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,707 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,708 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,708 INFO L280 TraceCheckUtils]: 126: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,708 INFO L280 TraceCheckUtils]: 127: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,708 INFO L280 TraceCheckUtils]: 128: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,709 INFO L280 TraceCheckUtils]: 129: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,710 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,711 INFO L280 TraceCheckUtils]: 131: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,711 INFO L280 TraceCheckUtils]: 132: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,712 INFO L280 TraceCheckUtils]: 133: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,713 INFO L280 TraceCheckUtils]: 134: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,713 INFO L280 TraceCheckUtils]: 135: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume true; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,714 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15778#(<= 5 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,715 INFO L280 TraceCheckUtils]: 137: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,715 INFO L263 TraceCheckUtils]: 138: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,715 INFO L280 TraceCheckUtils]: 139: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,716 INFO L280 TraceCheckUtils]: 140: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,716 INFO L280 TraceCheckUtils]: 141: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,716 INFO L263 TraceCheckUtils]: 142: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,716 INFO L280 TraceCheckUtils]: 143: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,716 INFO L280 TraceCheckUtils]: 144: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,717 INFO L280 TraceCheckUtils]: 145: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,717 INFO L263 TraceCheckUtils]: 146: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,717 INFO L280 TraceCheckUtils]: 147: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,717 INFO L280 TraceCheckUtils]: 148: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,717 INFO L280 TraceCheckUtils]: 149: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,718 INFO L263 TraceCheckUtils]: 150: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,718 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,718 INFO L280 TraceCheckUtils]: 152: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,718 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,718 INFO L280 TraceCheckUtils]: 154: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L263 TraceCheckUtils]: 158: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L280 TraceCheckUtils]: 159: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,719 INFO L280 TraceCheckUtils]: 160: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,720 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,720 INFO L280 TraceCheckUtils]: 162: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,720 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,720 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,720 INFO L280 TraceCheckUtils]: 165: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,721 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,721 INFO L280 TraceCheckUtils]: 167: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,721 INFO L280 TraceCheckUtils]: 168: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,721 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,721 INFO L280 TraceCheckUtils]: 170: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,722 INFO L263 TraceCheckUtils]: 171: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,722 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,722 INFO L280 TraceCheckUtils]: 173: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,722 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,723 INFO L280 TraceCheckUtils]: 175: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,723 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,723 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,724 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,724 INFO L280 TraceCheckUtils]: 179: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,724 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,724 INFO L280 TraceCheckUtils]: 181: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,725 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,725 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,725 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,726 INFO L263 TraceCheckUtils]: 185: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,726 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,726 INFO L280 TraceCheckUtils]: 187: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,726 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,726 INFO L263 TraceCheckUtils]: 189: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,727 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,727 INFO L280 TraceCheckUtils]: 191: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,727 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,727 INFO L280 TraceCheckUtils]: 193: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,727 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,728 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,728 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,728 INFO L263 TraceCheckUtils]: 197: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,728 INFO L280 TraceCheckUtils]: 198: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,728 INFO L280 TraceCheckUtils]: 199: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L280 TraceCheckUtils]: 201: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L280 TraceCheckUtils]: 204: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,729 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L280 TraceCheckUtils]: 206: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L280 TraceCheckUtils]: 207: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L280 TraceCheckUtils]: 209: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L280 TraceCheckUtils]: 210: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,730 INFO L280 TraceCheckUtils]: 211: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,731 INFO L280 TraceCheckUtils]: 212: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,731 INFO L280 TraceCheckUtils]: 213: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,732 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {12641#true} {15625#(<= 6 |fibonacci_#in~n|)} #42#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,733 INFO L280 TraceCheckUtils]: 215: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,734 INFO L280 TraceCheckUtils]: 216: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,735 INFO L280 TraceCheckUtils]: 217: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,735 INFO L280 TraceCheckUtils]: 218: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret0; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,736 INFO L280 TraceCheckUtils]: 219: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume true; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,737 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {15625#(<= 6 |fibonacci_#in~n|)} {12641#true} #40#return; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:36,738 INFO L280 TraceCheckUtils]: 221: Hoare triple {15419#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:36,738 INFO L263 TraceCheckUtils]: 222: Hoare triple {15419#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,739 INFO L280 TraceCheckUtils]: 223: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,739 INFO L280 TraceCheckUtils]: 224: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,740 INFO L280 TraceCheckUtils]: 225: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,740 INFO L263 TraceCheckUtils]: 226: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,740 INFO L280 TraceCheckUtils]: 227: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,741 INFO L280 TraceCheckUtils]: 228: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,742 INFO L280 TraceCheckUtils]: 229: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,742 INFO L263 TraceCheckUtils]: 230: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,743 INFO L280 TraceCheckUtils]: 231: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,743 INFO L280 TraceCheckUtils]: 232: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,744 INFO L280 TraceCheckUtils]: 233: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,744 INFO L263 TraceCheckUtils]: 234: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,745 INFO L280 TraceCheckUtils]: 235: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,746 INFO L280 TraceCheckUtils]: 236: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,746 INFO L280 TraceCheckUtils]: 237: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,747 INFO L280 TraceCheckUtils]: 238: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,747 INFO L280 TraceCheckUtils]: 239: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,748 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,749 INFO L280 TraceCheckUtils]: 241: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,749 INFO L263 TraceCheckUtils]: 242: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,750 INFO L280 TraceCheckUtils]: 243: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,750 INFO L280 TraceCheckUtils]: 244: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,750 INFO L280 TraceCheckUtils]: 245: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,750 INFO L280 TraceCheckUtils]: 246: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,751 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,751 INFO L280 TraceCheckUtils]: 248: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,752 INFO L280 TraceCheckUtils]: 249: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,752 INFO L280 TraceCheckUtils]: 250: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,753 INFO L280 TraceCheckUtils]: 251: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,754 INFO L280 TraceCheckUtils]: 252: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,755 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,755 INFO L280 TraceCheckUtils]: 254: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,756 INFO L263 TraceCheckUtils]: 255: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,756 INFO L280 TraceCheckUtils]: 256: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,756 INFO L280 TraceCheckUtils]: 257: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,756 INFO L280 TraceCheckUtils]: 258: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,756 INFO L280 TraceCheckUtils]: 259: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,756 INFO L280 TraceCheckUtils]: 260: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,757 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,758 INFO L280 TraceCheckUtils]: 262: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,758 INFO L280 TraceCheckUtils]: 263: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,759 INFO L280 TraceCheckUtils]: 264: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,759 INFO L280 TraceCheckUtils]: 265: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,760 INFO L280 TraceCheckUtils]: 266: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,761 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,762 INFO L280 TraceCheckUtils]: 268: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,762 INFO L263 TraceCheckUtils]: 269: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,762 INFO L280 TraceCheckUtils]: 270: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,762 INFO L280 TraceCheckUtils]: 271: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,762 INFO L280 TraceCheckUtils]: 272: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,763 INFO L263 TraceCheckUtils]: 273: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,763 INFO L280 TraceCheckUtils]: 274: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,763 INFO L280 TraceCheckUtils]: 275: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,763 INFO L280 TraceCheckUtils]: 276: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,763 INFO L280 TraceCheckUtils]: 277: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,764 INFO L280 TraceCheckUtils]: 278: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,764 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,764 INFO L280 TraceCheckUtils]: 280: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,764 INFO L263 TraceCheckUtils]: 281: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,764 INFO L280 TraceCheckUtils]: 282: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L280 TraceCheckUtils]: 283: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L280 TraceCheckUtils]: 284: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L280 TraceCheckUtils]: 285: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L280 TraceCheckUtils]: 287: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,765 INFO L280 TraceCheckUtils]: 288: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,766 INFO L280 TraceCheckUtils]: 289: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,766 INFO L280 TraceCheckUtils]: 290: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,766 INFO L280 TraceCheckUtils]: 291: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,767 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,768 INFO L280 TraceCheckUtils]: 293: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,768 INFO L280 TraceCheckUtils]: 294: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,769 INFO L280 TraceCheckUtils]: 295: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,769 INFO L280 TraceCheckUtils]: 296: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,770 INFO L280 TraceCheckUtils]: 297: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,771 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {15419#(<= 7 fibonacci_~n)} #42#return; {12642#false} is VALID [2020-07-11 00:34:36,771 INFO L280 TraceCheckUtils]: 299: Hoare triple {12642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:36,771 INFO L280 TraceCheckUtils]: 300: Hoare triple {12642#false} #res := #t~ret0 + #t~ret1; {12642#false} is VALID [2020-07-11 00:34:36,771 INFO L280 TraceCheckUtils]: 301: Hoare triple {12642#false} havoc #t~ret1; {12642#false} is VALID [2020-07-11 00:34:36,772 INFO L280 TraceCheckUtils]: 302: Hoare triple {12642#false} havoc #t~ret0; {12642#false} is VALID [2020-07-11 00:34:36,772 INFO L280 TraceCheckUtils]: 303: Hoare triple {12642#false} assume true; {12642#false} is VALID [2020-07-11 00:34:36,772 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {12642#false} {13678#(<= fibonacci_~n 8)} #42#return; {12642#false} is VALID [2020-07-11 00:34:36,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,839 INFO L263 TraceCheckUtils]: 7: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,841 INFO L263 TraceCheckUtils]: 11: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,843 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,845 INFO L263 TraceCheckUtils]: 19: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,846 INFO L263 TraceCheckUtils]: 23: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,848 INFO L280 TraceCheckUtils]: 26: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,848 INFO L263 TraceCheckUtils]: 27: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,849 INFO L280 TraceCheckUtils]: 29: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:36,852 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,853 INFO L263 TraceCheckUtils]: 35: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,853 INFO L280 TraceCheckUtils]: 37: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,854 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:36,858 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,859 INFO L263 TraceCheckUtils]: 48: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,859 INFO L280 TraceCheckUtils]: 50: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,859 INFO L280 TraceCheckUtils]: 51: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,859 INFO L280 TraceCheckUtils]: 52: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,860 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,862 INFO L280 TraceCheckUtils]: 57: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,863 INFO L280 TraceCheckUtils]: 59: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:36,864 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,865 INFO L263 TraceCheckUtils]: 62: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,865 INFO L263 TraceCheckUtils]: 66: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,866 INFO L280 TraceCheckUtils]: 67: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L263 TraceCheckUtils]: 74: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L280 TraceCheckUtils]: 75: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,867 INFO L280 TraceCheckUtils]: 77: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,868 INFO L280 TraceCheckUtils]: 78: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,868 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,868 INFO L280 TraceCheckUtils]: 80: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,868 INFO L280 TraceCheckUtils]: 81: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,868 INFO L280 TraceCheckUtils]: 82: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,869 INFO L280 TraceCheckUtils]: 83: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,869 INFO L280 TraceCheckUtils]: 84: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,870 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,870 INFO L280 TraceCheckUtils]: 86: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,871 INFO L280 TraceCheckUtils]: 87: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,871 INFO L280 TraceCheckUtils]: 88: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,872 INFO L280 TraceCheckUtils]: 89: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,872 INFO L280 TraceCheckUtils]: 90: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:36,873 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,874 INFO L263 TraceCheckUtils]: 93: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,874 INFO L280 TraceCheckUtils]: 94: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 95: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 96: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L263 TraceCheckUtils]: 97: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 98: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 99: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 100: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L263 TraceCheckUtils]: 101: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,875 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 105: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L263 TraceCheckUtils]: 109: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,876 INFO L280 TraceCheckUtils]: 110: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 115: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 116: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 117: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,877 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,878 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,878 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,878 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,878 INFO L263 TraceCheckUtils]: 122: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,878 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L280 TraceCheckUtils]: 124: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L280 TraceCheckUtils]: 126: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L280 TraceCheckUtils]: 127: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,879 INFO L280 TraceCheckUtils]: 129: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,880 INFO L280 TraceCheckUtils]: 130: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,880 INFO L280 TraceCheckUtils]: 132: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,880 INFO L280 TraceCheckUtils]: 133: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,884 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,887 INFO L280 TraceCheckUtils]: 135: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,888 INFO L280 TraceCheckUtils]: 136: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,889 INFO L280 TraceCheckUtils]: 137: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,900 INFO L280 TraceCheckUtils]: 138: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,901 INFO L280 TraceCheckUtils]: 139: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume true; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:36,902 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14614#(<= |fibonacci_#in~n| 5)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,903 INFO L280 TraceCheckUtils]: 141: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,903 INFO L263 TraceCheckUtils]: 142: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,903 INFO L280 TraceCheckUtils]: 143: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,903 INFO L280 TraceCheckUtils]: 144: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,903 INFO L280 TraceCheckUtils]: 145: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,903 INFO L263 TraceCheckUtils]: 146: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 147: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 148: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 149: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L263 TraceCheckUtils]: 150: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 152: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,904 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,905 INFO L263 TraceCheckUtils]: 154: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,905 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,905 INFO L280 TraceCheckUtils]: 156: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,905 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,905 INFO L280 TraceCheckUtils]: 158: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L280 TraceCheckUtils]: 159: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L263 TraceCheckUtils]: 162: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L280 TraceCheckUtils]: 163: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,906 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,907 INFO L280 TraceCheckUtils]: 165: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,907 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,907 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,907 INFO L280 TraceCheckUtils]: 168: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,907 INFO L280 TraceCheckUtils]: 169: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,908 INFO L280 TraceCheckUtils]: 170: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,908 INFO L280 TraceCheckUtils]: 171: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,908 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,908 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,908 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L263 TraceCheckUtils]: 175: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L280 TraceCheckUtils]: 177: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L280 TraceCheckUtils]: 179: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,909 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,910 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,910 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,910 INFO L280 TraceCheckUtils]: 183: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,910 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,910 INFO L280 TraceCheckUtils]: 185: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,911 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,911 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,911 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,911 INFO L263 TraceCheckUtils]: 189: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,911 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L280 TraceCheckUtils]: 191: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L263 TraceCheckUtils]: 193: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L280 TraceCheckUtils]: 195: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,912 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L280 TraceCheckUtils]: 197: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L280 TraceCheckUtils]: 198: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L263 TraceCheckUtils]: 201: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,913 INFO L280 TraceCheckUtils]: 202: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L280 TraceCheckUtils]: 204: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L280 TraceCheckUtils]: 207: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,914 INFO L280 TraceCheckUtils]: 208: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L280 TraceCheckUtils]: 209: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L280 TraceCheckUtils]: 210: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L280 TraceCheckUtils]: 211: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L280 TraceCheckUtils]: 213: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,915 INFO L280 TraceCheckUtils]: 214: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,916 INFO L280 TraceCheckUtils]: 215: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,916 INFO L280 TraceCheckUtils]: 216: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,916 INFO L280 TraceCheckUtils]: 217: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,917 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {12641#true} {14461#(<= |fibonacci_#in~n| 6)} #42#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,918 INFO L280 TraceCheckUtils]: 219: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,920 INFO L280 TraceCheckUtils]: 220: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,921 INFO L280 TraceCheckUtils]: 221: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,922 INFO L280 TraceCheckUtils]: 222: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,923 INFO L280 TraceCheckUtils]: 223: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume true; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:36,924 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14461#(<= |fibonacci_#in~n| 6)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,925 INFO L280 TraceCheckUtils]: 225: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,926 INFO L263 TraceCheckUtils]: 226: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,926 INFO L280 TraceCheckUtils]: 227: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,926 INFO L280 TraceCheckUtils]: 228: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,926 INFO L280 TraceCheckUtils]: 229: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,926 INFO L263 TraceCheckUtils]: 230: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L280 TraceCheckUtils]: 231: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L280 TraceCheckUtils]: 232: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L280 TraceCheckUtils]: 233: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L263 TraceCheckUtils]: 234: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L280 TraceCheckUtils]: 235: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,927 INFO L280 TraceCheckUtils]: 236: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,928 INFO L280 TraceCheckUtils]: 237: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,928 INFO L263 TraceCheckUtils]: 238: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,928 INFO L280 TraceCheckUtils]: 239: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,928 INFO L280 TraceCheckUtils]: 240: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,928 INFO L280 TraceCheckUtils]: 241: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L263 TraceCheckUtils]: 242: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L280 TraceCheckUtils]: 243: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L280 TraceCheckUtils]: 244: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L280 TraceCheckUtils]: 245: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L280 TraceCheckUtils]: 246: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,929 INFO L280 TraceCheckUtils]: 247: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L280 TraceCheckUtils]: 249: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L263 TraceCheckUtils]: 250: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L280 TraceCheckUtils]: 251: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L280 TraceCheckUtils]: 252: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,930 INFO L280 TraceCheckUtils]: 253: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L280 TraceCheckUtils]: 254: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L280 TraceCheckUtils]: 256: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L280 TraceCheckUtils]: 257: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L280 TraceCheckUtils]: 258: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,931 INFO L280 TraceCheckUtils]: 259: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L280 TraceCheckUtils]: 260: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L280 TraceCheckUtils]: 262: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L263 TraceCheckUtils]: 263: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L280 TraceCheckUtils]: 264: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,932 INFO L280 TraceCheckUtils]: 265: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L280 TraceCheckUtils]: 266: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L280 TraceCheckUtils]: 267: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L280 TraceCheckUtils]: 268: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L280 TraceCheckUtils]: 270: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,933 INFO L280 TraceCheckUtils]: 271: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L280 TraceCheckUtils]: 272: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L280 TraceCheckUtils]: 273: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L280 TraceCheckUtils]: 274: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L280 TraceCheckUtils]: 276: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,934 INFO L263 TraceCheckUtils]: 277: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L280 TraceCheckUtils]: 278: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L280 TraceCheckUtils]: 279: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L280 TraceCheckUtils]: 280: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L263 TraceCheckUtils]: 281: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L280 TraceCheckUtils]: 282: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,935 INFO L280 TraceCheckUtils]: 283: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L280 TraceCheckUtils]: 284: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L280 TraceCheckUtils]: 285: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L280 TraceCheckUtils]: 286: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L280 TraceCheckUtils]: 288: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,936 INFO L263 TraceCheckUtils]: 289: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L280 TraceCheckUtils]: 290: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L280 TraceCheckUtils]: 291: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L280 TraceCheckUtils]: 292: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L280 TraceCheckUtils]: 293: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,937 INFO L280 TraceCheckUtils]: 295: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L280 TraceCheckUtils]: 296: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L280 TraceCheckUtils]: 297: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L280 TraceCheckUtils]: 298: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L280 TraceCheckUtils]: 299: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,938 INFO L280 TraceCheckUtils]: 301: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L280 TraceCheckUtils]: 302: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L280 TraceCheckUtils]: 303: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L280 TraceCheckUtils]: 304: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L280 TraceCheckUtils]: 305: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,939 INFO L280 TraceCheckUtils]: 307: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,940 INFO L263 TraceCheckUtils]: 308: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,940 INFO L280 TraceCheckUtils]: 309: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,940 INFO L280 TraceCheckUtils]: 310: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,940 INFO L280 TraceCheckUtils]: 311: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,940 INFO L263 TraceCheckUtils]: 312: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,941 INFO L280 TraceCheckUtils]: 313: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,941 INFO L280 TraceCheckUtils]: 314: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,941 INFO L280 TraceCheckUtils]: 315: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,941 INFO L263 TraceCheckUtils]: 316: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,941 INFO L280 TraceCheckUtils]: 317: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L280 TraceCheckUtils]: 318: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L280 TraceCheckUtils]: 319: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L280 TraceCheckUtils]: 320: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L280 TraceCheckUtils]: 321: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,942 INFO L280 TraceCheckUtils]: 323: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,943 INFO L263 TraceCheckUtils]: 324: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,943 INFO L280 TraceCheckUtils]: 325: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,943 INFO L280 TraceCheckUtils]: 326: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,943 INFO L280 TraceCheckUtils]: 327: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,943 INFO L280 TraceCheckUtils]: 328: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,944 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,944 INFO L280 TraceCheckUtils]: 330: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,944 INFO L280 TraceCheckUtils]: 331: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,944 INFO L280 TraceCheckUtils]: 332: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,944 INFO L280 TraceCheckUtils]: 333: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L280 TraceCheckUtils]: 334: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L280 TraceCheckUtils]: 336: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L263 TraceCheckUtils]: 337: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L280 TraceCheckUtils]: 338: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,945 INFO L280 TraceCheckUtils]: 339: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,946 INFO L280 TraceCheckUtils]: 340: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,946 INFO L280 TraceCheckUtils]: 341: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,946 INFO L280 TraceCheckUtils]: 342: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,946 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,946 INFO L280 TraceCheckUtils]: 344: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,947 INFO L280 TraceCheckUtils]: 345: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,947 INFO L280 TraceCheckUtils]: 346: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,947 INFO L280 TraceCheckUtils]: 347: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,947 INFO L280 TraceCheckUtils]: 348: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,947 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,948 INFO L280 TraceCheckUtils]: 350: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,948 INFO L280 TraceCheckUtils]: 351: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,948 INFO L280 TraceCheckUtils]: 352: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,948 INFO L280 TraceCheckUtils]: 353: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,948 INFO L280 TraceCheckUtils]: 354: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,949 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {12641#true} {14202#(<= |fibonacci_#in~n| 7)} #42#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,951 INFO L280 TraceCheckUtils]: 356: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,952 INFO L280 TraceCheckUtils]: 357: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,952 INFO L280 TraceCheckUtils]: 358: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,953 INFO L280 TraceCheckUtils]: 359: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,954 INFO L280 TraceCheckUtils]: 360: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume true; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:36,955 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {14202#(<= |fibonacci_#in~n| 7)} {12641#true} #40#return; {13678#(<= fibonacci_~n 8)} is VALID [2020-07-11 00:34:36,955 INFO L280 TraceCheckUtils]: 362: Hoare triple {13678#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13678#(<= fibonacci_~n 8)} is VALID [2020-07-11 00:34:36,955 INFO L263 TraceCheckUtils]: 363: Hoare triple {13678#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,956 INFO L280 TraceCheckUtils]: 364: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,956 INFO L280 TraceCheckUtils]: 365: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,956 INFO L280 TraceCheckUtils]: 366: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,956 INFO L263 TraceCheckUtils]: 367: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,957 INFO L280 TraceCheckUtils]: 368: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,957 INFO L280 TraceCheckUtils]: 369: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,958 INFO L280 TraceCheckUtils]: 370: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,958 INFO L263 TraceCheckUtils]: 371: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,959 INFO L280 TraceCheckUtils]: 372: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,959 INFO L280 TraceCheckUtils]: 373: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,960 INFO L280 TraceCheckUtils]: 374: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,960 INFO L263 TraceCheckUtils]: 375: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,961 INFO L280 TraceCheckUtils]: 376: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,961 INFO L280 TraceCheckUtils]: 377: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,962 INFO L280 TraceCheckUtils]: 378: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,962 INFO L263 TraceCheckUtils]: 379: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,962 INFO L280 TraceCheckUtils]: 380: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,963 INFO L280 TraceCheckUtils]: 381: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,963 INFO L280 TraceCheckUtils]: 382: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,964 INFO L263 TraceCheckUtils]: 383: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,964 INFO L280 TraceCheckUtils]: 384: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,965 INFO L280 TraceCheckUtils]: 385: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:36,966 INFO L280 TraceCheckUtils]: 386: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,966 INFO L263 TraceCheckUtils]: 387: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,966 INFO L280 TraceCheckUtils]: 388: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,966 INFO L280 TraceCheckUtils]: 389: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,966 INFO L280 TraceCheckUtils]: 390: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,967 INFO L280 TraceCheckUtils]: 391: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,967 INFO L280 TraceCheckUtils]: 392: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,968 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,968 INFO L280 TraceCheckUtils]: 394: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,968 INFO L263 TraceCheckUtils]: 395: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,969 INFO L280 TraceCheckUtils]: 396: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,969 INFO L280 TraceCheckUtils]: 397: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,969 INFO L280 TraceCheckUtils]: 398: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,969 INFO L280 TraceCheckUtils]: 399: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,970 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,970 INFO L280 TraceCheckUtils]: 401: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,971 INFO L280 TraceCheckUtils]: 402: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,972 INFO L280 TraceCheckUtils]: 403: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,972 INFO L280 TraceCheckUtils]: 404: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,973 INFO L280 TraceCheckUtils]: 405: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,974 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,974 INFO L280 TraceCheckUtils]: 407: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,975 INFO L263 TraceCheckUtils]: 408: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,975 INFO L280 TraceCheckUtils]: 409: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,975 INFO L280 TraceCheckUtils]: 410: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,975 INFO L280 TraceCheckUtils]: 411: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,975 INFO L280 TraceCheckUtils]: 412: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,976 INFO L280 TraceCheckUtils]: 413: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,976 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,977 INFO L280 TraceCheckUtils]: 415: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,978 INFO L280 TraceCheckUtils]: 416: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,978 INFO L280 TraceCheckUtils]: 417: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,979 INFO L280 TraceCheckUtils]: 418: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,979 INFO L280 TraceCheckUtils]: 419: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,980 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,981 INFO L280 TraceCheckUtils]: 421: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,981 INFO L263 TraceCheckUtils]: 422: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,981 INFO L280 TraceCheckUtils]: 423: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,981 INFO L280 TraceCheckUtils]: 424: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L280 TraceCheckUtils]: 425: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L263 TraceCheckUtils]: 426: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L280 TraceCheckUtils]: 427: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L280 TraceCheckUtils]: 428: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L280 TraceCheckUtils]: 429: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,982 INFO L280 TraceCheckUtils]: 430: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,983 INFO L280 TraceCheckUtils]: 431: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,983 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,983 INFO L280 TraceCheckUtils]: 433: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,983 INFO L263 TraceCheckUtils]: 434: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,983 INFO L280 TraceCheckUtils]: 435: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,984 INFO L280 TraceCheckUtils]: 436: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,984 INFO L280 TraceCheckUtils]: 437: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,984 INFO L280 TraceCheckUtils]: 438: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,984 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,984 INFO L280 TraceCheckUtils]: 440: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,985 INFO L280 TraceCheckUtils]: 441: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,985 INFO L280 TraceCheckUtils]: 442: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,985 INFO L280 TraceCheckUtils]: 443: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,985 INFO L280 TraceCheckUtils]: 444: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,986 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,987 INFO L280 TraceCheckUtils]: 446: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,987 INFO L280 TraceCheckUtils]: 447: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,988 INFO L280 TraceCheckUtils]: 448: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,988 INFO L280 TraceCheckUtils]: 449: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,989 INFO L280 TraceCheckUtils]: 450: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,990 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,991 INFO L280 TraceCheckUtils]: 452: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,991 INFO L263 TraceCheckUtils]: 453: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,991 INFO L280 TraceCheckUtils]: 454: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,991 INFO L280 TraceCheckUtils]: 455: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,991 INFO L280 TraceCheckUtils]: 456: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,991 INFO L263 TraceCheckUtils]: 457: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L280 TraceCheckUtils]: 458: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L280 TraceCheckUtils]: 459: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L280 TraceCheckUtils]: 460: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L263 TraceCheckUtils]: 461: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L280 TraceCheckUtils]: 462: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,992 INFO L280 TraceCheckUtils]: 463: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,993 INFO L280 TraceCheckUtils]: 464: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,993 INFO L280 TraceCheckUtils]: 465: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,993 INFO L280 TraceCheckUtils]: 466: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,993 INFO L275 TraceCheckUtils]: 467: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,993 INFO L280 TraceCheckUtils]: 468: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L263 TraceCheckUtils]: 469: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L280 TraceCheckUtils]: 470: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L280 TraceCheckUtils]: 471: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L280 TraceCheckUtils]: 472: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L280 TraceCheckUtils]: 473: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,994 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,995 INFO L280 TraceCheckUtils]: 475: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,995 INFO L280 TraceCheckUtils]: 476: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,995 INFO L280 TraceCheckUtils]: 477: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,995 INFO L280 TraceCheckUtils]: 478: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,995 INFO L280 TraceCheckUtils]: 479: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L280 TraceCheckUtils]: 481: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L263 TraceCheckUtils]: 482: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L280 TraceCheckUtils]: 483: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L280 TraceCheckUtils]: 484: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:36,996 INFO L280 TraceCheckUtils]: 485: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:36,997 INFO L280 TraceCheckUtils]: 486: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:36,997 INFO L280 TraceCheckUtils]: 487: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,997 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:36,997 INFO L280 TraceCheckUtils]: 489: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:36,997 INFO L280 TraceCheckUtils]: 490: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,998 INFO L280 TraceCheckUtils]: 491: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:36,998 INFO L280 TraceCheckUtils]: 492: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:36,998 INFO L280 TraceCheckUtils]: 493: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:36,999 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:36,999 INFO L280 TraceCheckUtils]: 495: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,000 INFO L280 TraceCheckUtils]: 496: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,000 INFO L280 TraceCheckUtils]: 497: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,001 INFO L280 TraceCheckUtils]: 498: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,002 INFO L280 TraceCheckUtils]: 499: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume true; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,003 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {15778#(<= 5 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,003 INFO L280 TraceCheckUtils]: 501: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,004 INFO L263 TraceCheckUtils]: 502: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,004 INFO L280 TraceCheckUtils]: 503: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,004 INFO L280 TraceCheckUtils]: 504: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,004 INFO L280 TraceCheckUtils]: 505: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,004 INFO L263 TraceCheckUtils]: 506: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,004 INFO L280 TraceCheckUtils]: 507: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,005 INFO L280 TraceCheckUtils]: 508: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,005 INFO L280 TraceCheckUtils]: 509: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,005 INFO L263 TraceCheckUtils]: 510: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,005 INFO L280 TraceCheckUtils]: 511: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,005 INFO L280 TraceCheckUtils]: 512: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L280 TraceCheckUtils]: 513: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L263 TraceCheckUtils]: 514: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L280 TraceCheckUtils]: 515: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L280 TraceCheckUtils]: 516: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L280 TraceCheckUtils]: 517: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,006 INFO L280 TraceCheckUtils]: 518: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,007 INFO L280 TraceCheckUtils]: 519: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,007 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,007 INFO L280 TraceCheckUtils]: 521: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,007 INFO L263 TraceCheckUtils]: 522: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,007 INFO L280 TraceCheckUtils]: 523: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L280 TraceCheckUtils]: 524: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L280 TraceCheckUtils]: 525: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L280 TraceCheckUtils]: 526: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L275 TraceCheckUtils]: 527: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L280 TraceCheckUtils]: 528: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,008 INFO L280 TraceCheckUtils]: 529: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L280 TraceCheckUtils]: 530: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L280 TraceCheckUtils]: 531: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L280 TraceCheckUtils]: 532: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L280 TraceCheckUtils]: 534: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,009 INFO L263 TraceCheckUtils]: 535: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L280 TraceCheckUtils]: 536: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L280 TraceCheckUtils]: 537: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L280 TraceCheckUtils]: 538: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L280 TraceCheckUtils]: 539: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L280 TraceCheckUtils]: 540: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,010 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L280 TraceCheckUtils]: 542: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L280 TraceCheckUtils]: 543: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L280 TraceCheckUtils]: 544: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L280 TraceCheckUtils]: 545: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L280 TraceCheckUtils]: 546: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,011 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,012 INFO L280 TraceCheckUtils]: 548: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,012 INFO L263 TraceCheckUtils]: 549: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,012 INFO L280 TraceCheckUtils]: 550: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,012 INFO L280 TraceCheckUtils]: 551: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,012 INFO L280 TraceCheckUtils]: 552: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L263 TraceCheckUtils]: 553: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L280 TraceCheckUtils]: 554: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L280 TraceCheckUtils]: 555: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L280 TraceCheckUtils]: 556: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L280 TraceCheckUtils]: 557: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,013 INFO L280 TraceCheckUtils]: 558: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L280 TraceCheckUtils]: 560: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L263 TraceCheckUtils]: 561: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L280 TraceCheckUtils]: 562: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L280 TraceCheckUtils]: 563: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,014 INFO L280 TraceCheckUtils]: 564: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,015 INFO L280 TraceCheckUtils]: 565: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,015 INFO L275 TraceCheckUtils]: 566: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,015 INFO L280 TraceCheckUtils]: 567: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,015 INFO L280 TraceCheckUtils]: 568: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,015 INFO L280 TraceCheckUtils]: 569: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L280 TraceCheckUtils]: 570: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L280 TraceCheckUtils]: 571: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L280 TraceCheckUtils]: 573: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L280 TraceCheckUtils]: 574: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,016 INFO L280 TraceCheckUtils]: 575: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,017 INFO L280 TraceCheckUtils]: 576: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,017 INFO L280 TraceCheckUtils]: 577: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,018 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {12641#true} {15625#(<= 6 |fibonacci_#in~n|)} #42#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,018 INFO L280 TraceCheckUtils]: 579: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,019 INFO L280 TraceCheckUtils]: 580: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,019 INFO L280 TraceCheckUtils]: 581: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,020 INFO L280 TraceCheckUtils]: 582: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret0; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,020 INFO L280 TraceCheckUtils]: 583: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume true; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,021 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {15625#(<= 6 |fibonacci_#in~n|)} {12641#true} #40#return; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:37,022 INFO L280 TraceCheckUtils]: 585: Hoare triple {15419#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:37,022 INFO L263 TraceCheckUtils]: 586: Hoare triple {15419#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,023 INFO L280 TraceCheckUtils]: 587: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,023 INFO L280 TraceCheckUtils]: 588: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,024 INFO L280 TraceCheckUtils]: 589: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,024 INFO L263 TraceCheckUtils]: 590: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,025 INFO L280 TraceCheckUtils]: 591: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,025 INFO L280 TraceCheckUtils]: 592: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,026 INFO L280 TraceCheckUtils]: 593: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,026 INFO L263 TraceCheckUtils]: 594: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,026 INFO L280 TraceCheckUtils]: 595: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,027 INFO L280 TraceCheckUtils]: 596: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,027 INFO L280 TraceCheckUtils]: 597: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,028 INFO L263 TraceCheckUtils]: 598: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,028 INFO L280 TraceCheckUtils]: 599: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,029 INFO L280 TraceCheckUtils]: 600: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,029 INFO L280 TraceCheckUtils]: 601: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,030 INFO L280 TraceCheckUtils]: 602: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,031 INFO L280 TraceCheckUtils]: 603: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,032 INFO L275 TraceCheckUtils]: 604: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,032 INFO L280 TraceCheckUtils]: 605: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,033 INFO L263 TraceCheckUtils]: 606: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,033 INFO L280 TraceCheckUtils]: 607: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,033 INFO L280 TraceCheckUtils]: 608: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,033 INFO L280 TraceCheckUtils]: 609: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,033 INFO L280 TraceCheckUtils]: 610: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,034 INFO L275 TraceCheckUtils]: 611: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,035 INFO L280 TraceCheckUtils]: 612: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,035 INFO L280 TraceCheckUtils]: 613: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,036 INFO L280 TraceCheckUtils]: 614: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,036 INFO L280 TraceCheckUtils]: 615: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,037 INFO L280 TraceCheckUtils]: 616: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,038 INFO L275 TraceCheckUtils]: 617: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,039 INFO L280 TraceCheckUtils]: 618: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,039 INFO L263 TraceCheckUtils]: 619: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,039 INFO L280 TraceCheckUtils]: 620: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,039 INFO L280 TraceCheckUtils]: 621: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,039 INFO L280 TraceCheckUtils]: 622: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,040 INFO L280 TraceCheckUtils]: 623: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,040 INFO L280 TraceCheckUtils]: 624: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,041 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,041 INFO L280 TraceCheckUtils]: 626: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,042 INFO L280 TraceCheckUtils]: 627: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,042 INFO L280 TraceCheckUtils]: 628: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,043 INFO L280 TraceCheckUtils]: 629: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,043 INFO L280 TraceCheckUtils]: 630: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,045 INFO L275 TraceCheckUtils]: 631: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,045 INFO L280 TraceCheckUtils]: 632: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,045 INFO L263 TraceCheckUtils]: 633: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,046 INFO L280 TraceCheckUtils]: 634: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,046 INFO L280 TraceCheckUtils]: 635: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,046 INFO L280 TraceCheckUtils]: 636: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,046 INFO L263 TraceCheckUtils]: 637: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,046 INFO L280 TraceCheckUtils]: 638: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L280 TraceCheckUtils]: 639: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L280 TraceCheckUtils]: 640: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L280 TraceCheckUtils]: 641: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L280 TraceCheckUtils]: 642: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,047 INFO L280 TraceCheckUtils]: 644: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L263 TraceCheckUtils]: 645: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L280 TraceCheckUtils]: 646: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L280 TraceCheckUtils]: 647: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L280 TraceCheckUtils]: 648: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L280 TraceCheckUtils]: 649: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,048 INFO L275 TraceCheckUtils]: 650: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,049 INFO L280 TraceCheckUtils]: 651: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,049 INFO L280 TraceCheckUtils]: 652: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,049 INFO L280 TraceCheckUtils]: 653: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,049 INFO L280 TraceCheckUtils]: 654: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,049 INFO L280 TraceCheckUtils]: 655: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,050 INFO L275 TraceCheckUtils]: 656: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,051 INFO L280 TraceCheckUtils]: 657: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,051 INFO L280 TraceCheckUtils]: 658: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,052 INFO L280 TraceCheckUtils]: 659: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,052 INFO L280 TraceCheckUtils]: 660: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,053 INFO L280 TraceCheckUtils]: 661: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,054 INFO L275 TraceCheckUtils]: 662: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {15419#(<= 7 fibonacci_~n)} #42#return; {12642#false} is VALID [2020-07-11 00:34:37,054 INFO L280 TraceCheckUtils]: 663: Hoare triple {12642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:37,054 INFO L280 TraceCheckUtils]: 664: Hoare triple {12642#false} #res := #t~ret0 + #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L280 TraceCheckUtils]: 665: Hoare triple {12642#false} havoc #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L280 TraceCheckUtils]: 666: Hoare triple {12642#false} havoc #t~ret0; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L280 TraceCheckUtils]: 667: Hoare triple {12642#false} assume true; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L275 TraceCheckUtils]: 668: Hoare quadruple {12642#false} {13678#(<= fibonacci_~n 8)} #42#return; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L280 TraceCheckUtils]: 669: Hoare triple {12642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:37,055 INFO L280 TraceCheckUtils]: 670: Hoare triple {12642#false} #res := #t~ret0 + #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,056 INFO L280 TraceCheckUtils]: 671: Hoare triple {12642#false} havoc #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,056 INFO L280 TraceCheckUtils]: 672: Hoare triple {12642#false} havoc #t~ret0; {12642#false} is VALID [2020-07-11 00:34:37,056 INFO L280 TraceCheckUtils]: 673: Hoare triple {12642#false} assume true; {12642#false} is VALID [2020-07-11 00:34:37,056 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {12642#false} {12641#true} #48#return; {12642#false} is VALID [2020-07-11 00:34:37,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {12641#true} call ULTIMATE.init(); {12641#true} is VALID [2020-07-11 00:34:37,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12641#true} {12641#true} #44#return; {12641#true} is VALID [2020-07-11 00:34:37,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {12641#true} call #t~ret4 := main(); {12641#true} is VALID [2020-07-11 00:34:37,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {12641#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {12641#true} ~x~0 := #t~nondet2; {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {12641#true} havoc #t~nondet2; {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {12641#true} call #t~ret3 := fibonacci(~x~0); {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,362 INFO L263 TraceCheckUtils]: 11: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,363 INFO L263 TraceCheckUtils]: 15: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,365 INFO L263 TraceCheckUtils]: 19: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,366 INFO L263 TraceCheckUtils]: 23: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,367 INFO L263 TraceCheckUtils]: 27: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,371 INFO L263 TraceCheckUtils]: 31: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,372 INFO L263 TraceCheckUtils]: 35: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,374 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,375 INFO L263 TraceCheckUtils]: 43: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,376 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,379 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,379 INFO L280 TraceCheckUtils]: 55: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,379 INFO L263 TraceCheckUtils]: 56: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,380 INFO L280 TraceCheckUtils]: 57: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,380 INFO L280 TraceCheckUtils]: 58: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,380 INFO L280 TraceCheckUtils]: 59: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,380 INFO L280 TraceCheckUtils]: 60: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,381 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,382 INFO L280 TraceCheckUtils]: 63: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,382 INFO L280 TraceCheckUtils]: 64: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,384 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,385 INFO L263 TraceCheckUtils]: 70: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L263 TraceCheckUtils]: 74: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 79: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 81: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L263 TraceCheckUtils]: 82: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 83: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 84: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 85: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,386 INFO L280 TraceCheckUtils]: 86: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,387 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,387 INFO L280 TraceCheckUtils]: 88: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,387 INFO L280 TraceCheckUtils]: 89: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,387 INFO L280 TraceCheckUtils]: 90: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,387 INFO L280 TraceCheckUtils]: 91: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,388 INFO L280 TraceCheckUtils]: 92: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,388 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,389 INFO L280 TraceCheckUtils]: 94: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,389 INFO L280 TraceCheckUtils]: 95: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,390 INFO L280 TraceCheckUtils]: 97: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,390 INFO L280 TraceCheckUtils]: 98: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,391 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,392 INFO L280 TraceCheckUtils]: 100: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,392 INFO L263 TraceCheckUtils]: 101: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,392 INFO L280 TraceCheckUtils]: 102: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,392 INFO L280 TraceCheckUtils]: 103: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,392 INFO L280 TraceCheckUtils]: 104: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L263 TraceCheckUtils]: 105: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 106: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 107: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 108: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L263 TraceCheckUtils]: 109: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 110: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 111: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 112: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,393 INFO L280 TraceCheckUtils]: 113: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 114: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L263 TraceCheckUtils]: 117: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 118: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 119: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 120: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,394 INFO L280 TraceCheckUtils]: 121: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L280 TraceCheckUtils]: 123: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L280 TraceCheckUtils]: 124: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L280 TraceCheckUtils]: 125: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L280 TraceCheckUtils]: 126: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,395 INFO L280 TraceCheckUtils]: 127: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L280 TraceCheckUtils]: 129: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L263 TraceCheckUtils]: 130: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L280 TraceCheckUtils]: 131: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L280 TraceCheckUtils]: 132: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L280 TraceCheckUtils]: 133: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,396 INFO L280 TraceCheckUtils]: 134: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,397 INFO L280 TraceCheckUtils]: 135: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,397 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,397 INFO L280 TraceCheckUtils]: 137: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,397 INFO L280 TraceCheckUtils]: 138: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,397 INFO L280 TraceCheckUtils]: 139: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,398 INFO L280 TraceCheckUtils]: 140: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,398 INFO L280 TraceCheckUtils]: 141: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,399 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {12641#true} {14614#(<= |fibonacci_#in~n| 5)} #42#return; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,399 INFO L280 TraceCheckUtils]: 143: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,399 INFO L280 TraceCheckUtils]: 144: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,400 INFO L280 TraceCheckUtils]: 145: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,400 INFO L280 TraceCheckUtils]: 146: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,400 INFO L280 TraceCheckUtils]: 147: Hoare triple {14614#(<= |fibonacci_#in~n| 5)} assume true; {14614#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:37,401 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {14614#(<= |fibonacci_#in~n| 5)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,401 INFO L280 TraceCheckUtils]: 149: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,402 INFO L263 TraceCheckUtils]: 150: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 151: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 152: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 153: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L263 TraceCheckUtils]: 154: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 155: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 156: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L280 TraceCheckUtils]: 157: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,402 INFO L263 TraceCheckUtils]: 158: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 159: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 160: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 161: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L263 TraceCheckUtils]: 162: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 163: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 164: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 165: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 166: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L280 TraceCheckUtils]: 167: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,403 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 169: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L263 TraceCheckUtils]: 170: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 171: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 172: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 173: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 174: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 176: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,404 INFO L280 TraceCheckUtils]: 177: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 178: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 179: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 180: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 182: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L263 TraceCheckUtils]: 183: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 184: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 185: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,405 INFO L280 TraceCheckUtils]: 186: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 187: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 188: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 190: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 191: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 192: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 193: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L280 TraceCheckUtils]: 194: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,406 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 196: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L263 TraceCheckUtils]: 197: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 198: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 199: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 200: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L263 TraceCheckUtils]: 201: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 202: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 203: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,407 INFO L280 TraceCheckUtils]: 204: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 205: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 206: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 208: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L263 TraceCheckUtils]: 209: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 210: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 211: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 212: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L280 TraceCheckUtils]: 213: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,408 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 215: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 216: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 217: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 218: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 219: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 221: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 222: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,409 INFO L280 TraceCheckUtils]: 223: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,410 INFO L280 TraceCheckUtils]: 224: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,410 INFO L280 TraceCheckUtils]: 225: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,410 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {12641#true} {14461#(<= |fibonacci_#in~n| 6)} #42#return; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,411 INFO L280 TraceCheckUtils]: 227: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,411 INFO L280 TraceCheckUtils]: 228: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,411 INFO L280 TraceCheckUtils]: 229: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,412 INFO L280 TraceCheckUtils]: 230: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,412 INFO L280 TraceCheckUtils]: 231: Hoare triple {14461#(<= |fibonacci_#in~n| 6)} assume true; {14461#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:37,413 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {14461#(<= |fibonacci_#in~n| 6)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,413 INFO L280 TraceCheckUtils]: 233: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,413 INFO L263 TraceCheckUtils]: 234: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,413 INFO L280 TraceCheckUtils]: 235: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,413 INFO L280 TraceCheckUtils]: 236: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,414 INFO L280 TraceCheckUtils]: 237: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,414 INFO L263 TraceCheckUtils]: 238: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,414 INFO L280 TraceCheckUtils]: 239: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,414 INFO L280 TraceCheckUtils]: 240: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,414 INFO L280 TraceCheckUtils]: 241: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L263 TraceCheckUtils]: 242: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L280 TraceCheckUtils]: 243: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L280 TraceCheckUtils]: 244: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L280 TraceCheckUtils]: 245: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L263 TraceCheckUtils]: 246: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,415 INFO L280 TraceCheckUtils]: 247: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 248: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 249: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L263 TraceCheckUtils]: 250: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 251: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 252: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 253: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 254: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 255: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,416 INFO L280 TraceCheckUtils]: 257: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L263 TraceCheckUtils]: 258: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 259: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 260: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 261: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 262: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 264: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 265: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,417 INFO L280 TraceCheckUtils]: 266: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 267: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 268: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 270: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L263 TraceCheckUtils]: 271: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 272: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 273: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 274: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,418 INFO L280 TraceCheckUtils]: 275: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 276: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 278: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 279: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 280: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 281: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,419 INFO L280 TraceCheckUtils]: 282: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L280 TraceCheckUtils]: 284: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L263 TraceCheckUtils]: 285: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L280 TraceCheckUtils]: 286: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L280 TraceCheckUtils]: 287: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,420 INFO L280 TraceCheckUtils]: 288: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L263 TraceCheckUtils]: 289: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L280 TraceCheckUtils]: 290: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L280 TraceCheckUtils]: 291: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L280 TraceCheckUtils]: 292: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L280 TraceCheckUtils]: 293: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,421 INFO L280 TraceCheckUtils]: 294: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,422 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,422 INFO L280 TraceCheckUtils]: 296: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,422 INFO L263 TraceCheckUtils]: 297: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,422 INFO L280 TraceCheckUtils]: 298: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,422 INFO L280 TraceCheckUtils]: 299: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L280 TraceCheckUtils]: 300: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L280 TraceCheckUtils]: 301: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L280 TraceCheckUtils]: 303: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L280 TraceCheckUtils]: 304: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,423 INFO L280 TraceCheckUtils]: 305: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L280 TraceCheckUtils]: 306: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L280 TraceCheckUtils]: 307: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L280 TraceCheckUtils]: 309: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L280 TraceCheckUtils]: 310: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,424 INFO L280 TraceCheckUtils]: 311: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L280 TraceCheckUtils]: 312: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L280 TraceCheckUtils]: 313: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L280 TraceCheckUtils]: 315: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L263 TraceCheckUtils]: 316: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,425 INFO L280 TraceCheckUtils]: 317: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L280 TraceCheckUtils]: 318: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L280 TraceCheckUtils]: 319: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L263 TraceCheckUtils]: 320: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L280 TraceCheckUtils]: 321: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L280 TraceCheckUtils]: 322: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,426 INFO L280 TraceCheckUtils]: 323: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L263 TraceCheckUtils]: 324: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L280 TraceCheckUtils]: 325: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L280 TraceCheckUtils]: 326: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L280 TraceCheckUtils]: 327: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L280 TraceCheckUtils]: 328: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L280 TraceCheckUtils]: 329: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,427 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L280 TraceCheckUtils]: 331: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L263 TraceCheckUtils]: 332: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L280 TraceCheckUtils]: 333: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L280 TraceCheckUtils]: 334: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L280 TraceCheckUtils]: 335: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,428 INFO L280 TraceCheckUtils]: 336: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L280 TraceCheckUtils]: 338: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L280 TraceCheckUtils]: 339: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L280 TraceCheckUtils]: 340: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L280 TraceCheckUtils]: 341: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,429 INFO L280 TraceCheckUtils]: 342: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L280 TraceCheckUtils]: 344: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L263 TraceCheckUtils]: 345: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L280 TraceCheckUtils]: 346: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L280 TraceCheckUtils]: 347: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,430 INFO L280 TraceCheckUtils]: 348: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 349: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 350: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 352: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 353: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 354: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,431 INFO L280 TraceCheckUtils]: 355: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L280 TraceCheckUtils]: 356: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L280 TraceCheckUtils]: 358: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L280 TraceCheckUtils]: 359: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L280 TraceCheckUtils]: 360: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,432 INFO L280 TraceCheckUtils]: 361: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,433 INFO L280 TraceCheckUtils]: 362: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,433 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {12641#true} {14202#(<= |fibonacci_#in~n| 7)} #42#return; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,434 INFO L280 TraceCheckUtils]: 364: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,434 INFO L280 TraceCheckUtils]: 365: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,435 INFO L280 TraceCheckUtils]: 366: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,435 INFO L280 TraceCheckUtils]: 367: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,436 INFO L280 TraceCheckUtils]: 368: Hoare triple {14202#(<= |fibonacci_#in~n| 7)} assume true; {14202#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:37,437 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {14202#(<= |fibonacci_#in~n| 7)} {12641#true} #40#return; {13678#(<= fibonacci_~n 8)} is VALID [2020-07-11 00:34:37,437 INFO L280 TraceCheckUtils]: 370: Hoare triple {13678#(<= fibonacci_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13678#(<= fibonacci_~n 8)} is VALID [2020-07-11 00:34:37,437 INFO L263 TraceCheckUtils]: 371: Hoare triple {13678#(<= fibonacci_~n 8)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,437 INFO L280 TraceCheckUtils]: 372: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,438 INFO L280 TraceCheckUtils]: 373: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,438 INFO L280 TraceCheckUtils]: 374: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,438 INFO L263 TraceCheckUtils]: 375: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,438 INFO L280 TraceCheckUtils]: 376: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,439 INFO L280 TraceCheckUtils]: 377: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,439 INFO L280 TraceCheckUtils]: 378: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,439 INFO L263 TraceCheckUtils]: 379: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,440 INFO L280 TraceCheckUtils]: 380: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,440 INFO L280 TraceCheckUtils]: 381: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,441 INFO L280 TraceCheckUtils]: 382: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,441 INFO L263 TraceCheckUtils]: 383: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,441 INFO L280 TraceCheckUtils]: 384: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,442 INFO L280 TraceCheckUtils]: 385: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,442 INFO L280 TraceCheckUtils]: 386: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,443 INFO L263 TraceCheckUtils]: 387: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,443 INFO L280 TraceCheckUtils]: 388: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,443 INFO L280 TraceCheckUtils]: 389: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,444 INFO L280 TraceCheckUtils]: 390: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,444 INFO L263 TraceCheckUtils]: 391: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,445 INFO L280 TraceCheckUtils]: 392: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,445 INFO L280 TraceCheckUtils]: 393: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:37,446 INFO L280 TraceCheckUtils]: 394: Hoare triple {15915#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,446 INFO L263 TraceCheckUtils]: 395: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,446 INFO L280 TraceCheckUtils]: 396: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,446 INFO L280 TraceCheckUtils]: 397: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,446 INFO L280 TraceCheckUtils]: 398: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,447 INFO L280 TraceCheckUtils]: 399: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,447 INFO L280 TraceCheckUtils]: 400: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,447 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #40#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,448 INFO L280 TraceCheckUtils]: 402: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,448 INFO L263 TraceCheckUtils]: 403: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,448 INFO L280 TraceCheckUtils]: 404: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,448 INFO L280 TraceCheckUtils]: 405: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,449 INFO L280 TraceCheckUtils]: 406: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,449 INFO L280 TraceCheckUtils]: 407: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,449 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {12641#true} {15916#(<= 2 |fibonacci_#in~n|)} #42#return; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,450 INFO L280 TraceCheckUtils]: 409: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,450 INFO L280 TraceCheckUtils]: 410: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,451 INFO L280 TraceCheckUtils]: 411: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,451 INFO L280 TraceCheckUtils]: 412: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,452 INFO L280 TraceCheckUtils]: 413: Hoare triple {15916#(<= 2 |fibonacci_#in~n|)} assume true; {15916#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,453 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {15916#(<= 2 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,453 INFO L280 TraceCheckUtils]: 415: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,453 INFO L263 TraceCheckUtils]: 416: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,454 INFO L280 TraceCheckUtils]: 417: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,454 INFO L280 TraceCheckUtils]: 418: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,454 INFO L280 TraceCheckUtils]: 419: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,454 INFO L280 TraceCheckUtils]: 420: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,454 INFO L280 TraceCheckUtils]: 421: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,455 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {12641#true} {15908#(<= 3 |fibonacci_#in~n|)} #42#return; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,455 INFO L280 TraceCheckUtils]: 423: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,456 INFO L280 TraceCheckUtils]: 424: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,456 INFO L280 TraceCheckUtils]: 425: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,457 INFO L280 TraceCheckUtils]: 426: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,457 INFO L280 TraceCheckUtils]: 427: Hoare triple {15908#(<= 3 |fibonacci_#in~n|)} assume true; {15908#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,458 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {15908#(<= 3 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,459 INFO L280 TraceCheckUtils]: 429: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,459 INFO L263 TraceCheckUtils]: 430: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,459 INFO L280 TraceCheckUtils]: 431: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,459 INFO L280 TraceCheckUtils]: 432: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,459 INFO L280 TraceCheckUtils]: 433: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,459 INFO L263 TraceCheckUtils]: 434: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 435: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 436: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 437: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 438: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 439: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L275 TraceCheckUtils]: 440: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,460 INFO L280 TraceCheckUtils]: 441: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L263 TraceCheckUtils]: 442: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L280 TraceCheckUtils]: 443: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L280 TraceCheckUtils]: 444: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L280 TraceCheckUtils]: 445: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L280 TraceCheckUtils]: 446: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,461 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,462 INFO L280 TraceCheckUtils]: 448: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,462 INFO L280 TraceCheckUtils]: 449: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,462 INFO L280 TraceCheckUtils]: 450: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,462 INFO L280 TraceCheckUtils]: 451: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,462 INFO L280 TraceCheckUtils]: 452: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,463 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {12641#true} {15861#(<= 4 |fibonacci_#in~n|)} #42#return; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,463 INFO L280 TraceCheckUtils]: 454: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,464 INFO L280 TraceCheckUtils]: 455: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,464 INFO L280 TraceCheckUtils]: 456: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret1; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,465 INFO L280 TraceCheckUtils]: 457: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} havoc #t~ret0; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,465 INFO L280 TraceCheckUtils]: 458: Hoare triple {15861#(<= 4 |fibonacci_#in~n|)} assume true; {15861#(<= 4 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,466 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {15861#(<= 4 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,466 INFO L280 TraceCheckUtils]: 460: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,466 INFO L263 TraceCheckUtils]: 461: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,466 INFO L280 TraceCheckUtils]: 462: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 463: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 464: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L263 TraceCheckUtils]: 465: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 466: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 467: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 468: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L263 TraceCheckUtils]: 469: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,467 INFO L280 TraceCheckUtils]: 470: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L280 TraceCheckUtils]: 471: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L280 TraceCheckUtils]: 472: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L280 TraceCheckUtils]: 473: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L280 TraceCheckUtils]: 474: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L275 TraceCheckUtils]: 475: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L280 TraceCheckUtils]: 476: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,468 INFO L263 TraceCheckUtils]: 477: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 478: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 479: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 480: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 481: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L275 TraceCheckUtils]: 482: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 483: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,469 INFO L280 TraceCheckUtils]: 484: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L280 TraceCheckUtils]: 485: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L280 TraceCheckUtils]: 486: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L280 TraceCheckUtils]: 487: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L280 TraceCheckUtils]: 489: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,470 INFO L263 TraceCheckUtils]: 490: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 491: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 492: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 493: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 494: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 495: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,471 INFO L280 TraceCheckUtils]: 497: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,472 INFO L280 TraceCheckUtils]: 498: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,472 INFO L280 TraceCheckUtils]: 499: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,472 INFO L280 TraceCheckUtils]: 500: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,472 INFO L280 TraceCheckUtils]: 501: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,473 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {12641#true} {15778#(<= 5 |fibonacci_#in~n|)} #42#return; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,473 INFO L280 TraceCheckUtils]: 503: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,474 INFO L280 TraceCheckUtils]: 504: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,474 INFO L280 TraceCheckUtils]: 505: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret1; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,475 INFO L280 TraceCheckUtils]: 506: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} havoc #t~ret0; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,475 INFO L280 TraceCheckUtils]: 507: Hoare triple {15778#(<= 5 |fibonacci_#in~n|)} assume true; {15778#(<= 5 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,476 INFO L275 TraceCheckUtils]: 508: Hoare quadruple {15778#(<= 5 |fibonacci_#in~n|)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,477 INFO L280 TraceCheckUtils]: 509: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,477 INFO L263 TraceCheckUtils]: 510: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,477 INFO L280 TraceCheckUtils]: 511: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,477 INFO L280 TraceCheckUtils]: 512: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,477 INFO L280 TraceCheckUtils]: 513: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,477 INFO L263 TraceCheckUtils]: 514: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L280 TraceCheckUtils]: 515: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L280 TraceCheckUtils]: 516: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L280 TraceCheckUtils]: 517: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L263 TraceCheckUtils]: 518: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L280 TraceCheckUtils]: 519: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,478 INFO L280 TraceCheckUtils]: 520: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 521: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L263 TraceCheckUtils]: 522: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 523: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 524: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 525: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 526: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,479 INFO L280 TraceCheckUtils]: 527: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L280 TraceCheckUtils]: 529: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L263 TraceCheckUtils]: 530: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L280 TraceCheckUtils]: 531: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L280 TraceCheckUtils]: 532: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,480 INFO L280 TraceCheckUtils]: 533: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 534: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L275 TraceCheckUtils]: 535: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 536: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 537: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 538: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 539: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,481 INFO L280 TraceCheckUtils]: 540: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L280 TraceCheckUtils]: 542: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L263 TraceCheckUtils]: 543: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L280 TraceCheckUtils]: 544: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L280 TraceCheckUtils]: 545: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,482 INFO L280 TraceCheckUtils]: 546: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L280 TraceCheckUtils]: 547: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L280 TraceCheckUtils]: 548: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L280 TraceCheckUtils]: 550: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L280 TraceCheckUtils]: 551: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,483 INFO L280 TraceCheckUtils]: 552: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L280 TraceCheckUtils]: 553: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L280 TraceCheckUtils]: 554: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L280 TraceCheckUtils]: 556: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L263 TraceCheckUtils]: 557: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,484 INFO L280 TraceCheckUtils]: 558: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L280 TraceCheckUtils]: 559: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L280 TraceCheckUtils]: 560: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L263 TraceCheckUtils]: 561: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L280 TraceCheckUtils]: 562: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L280 TraceCheckUtils]: 563: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,485 INFO L280 TraceCheckUtils]: 564: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L280 TraceCheckUtils]: 565: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L280 TraceCheckUtils]: 566: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L275 TraceCheckUtils]: 567: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L280 TraceCheckUtils]: 568: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L263 TraceCheckUtils]: 569: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,486 INFO L280 TraceCheckUtils]: 570: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L280 TraceCheckUtils]: 571: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L280 TraceCheckUtils]: 572: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L280 TraceCheckUtils]: 573: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L280 TraceCheckUtils]: 575: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,487 INFO L280 TraceCheckUtils]: 576: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 577: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 578: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 579: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 581: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 582: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,488 INFO L280 TraceCheckUtils]: 583: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,489 INFO L280 TraceCheckUtils]: 584: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,489 INFO L280 TraceCheckUtils]: 585: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,490 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {12641#true} {15625#(<= 6 |fibonacci_#in~n|)} #42#return; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,490 INFO L280 TraceCheckUtils]: 587: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,490 INFO L280 TraceCheckUtils]: 588: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,491 INFO L280 TraceCheckUtils]: 589: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret1; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,491 INFO L280 TraceCheckUtils]: 590: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} havoc #t~ret0; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,492 INFO L280 TraceCheckUtils]: 591: Hoare triple {15625#(<= 6 |fibonacci_#in~n|)} assume true; {15625#(<= 6 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,493 INFO L275 TraceCheckUtils]: 592: Hoare quadruple {15625#(<= 6 |fibonacci_#in~n|)} {12641#true} #40#return; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:37,493 INFO L280 TraceCheckUtils]: 593: Hoare triple {15419#(<= 7 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15419#(<= 7 fibonacci_~n)} is VALID [2020-07-11 00:34:37,493 INFO L263 TraceCheckUtils]: 594: Hoare triple {15419#(<= 7 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,494 INFO L280 TraceCheckUtils]: 595: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,494 INFO L280 TraceCheckUtils]: 596: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,495 INFO L280 TraceCheckUtils]: 597: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,495 INFO L263 TraceCheckUtils]: 598: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,495 INFO L280 TraceCheckUtils]: 599: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,496 INFO L280 TraceCheckUtils]: 600: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,496 INFO L280 TraceCheckUtils]: 601: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,497 INFO L263 TraceCheckUtils]: 602: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,497 INFO L280 TraceCheckUtils]: 603: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,498 INFO L280 TraceCheckUtils]: 604: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,498 INFO L280 TraceCheckUtils]: 605: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,498 INFO L263 TraceCheckUtils]: 606: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,499 INFO L280 TraceCheckUtils]: 607: Hoare triple {12641#true} ~n := #in~n; {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,499 INFO L280 TraceCheckUtils]: 608: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {13984#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:37,500 INFO L280 TraceCheckUtils]: 609: Hoare triple {13984#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,500 INFO L280 TraceCheckUtils]: 610: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} #res := 1; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,500 INFO L280 TraceCheckUtils]: 611: Hoare triple {14763#(<= |fibonacci_#in~n| 1)} assume true; {14763#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:37,501 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {14763#(<= |fibonacci_#in~n| 1)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,502 INFO L280 TraceCheckUtils]: 613: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,502 INFO L263 TraceCheckUtils]: 614: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,502 INFO L280 TraceCheckUtils]: 615: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,502 INFO L280 TraceCheckUtils]: 616: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,503 INFO L280 TraceCheckUtils]: 617: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,503 INFO L280 TraceCheckUtils]: 618: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,503 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {12641#true} {14757#(<= |fibonacci_#in~n| 2)} #42#return; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,504 INFO L280 TraceCheckUtils]: 620: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,504 INFO L280 TraceCheckUtils]: 621: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,505 INFO L280 TraceCheckUtils]: 622: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,505 INFO L280 TraceCheckUtils]: 623: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,506 INFO L280 TraceCheckUtils]: 624: Hoare triple {14757#(<= |fibonacci_#in~n| 2)} assume true; {14757#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:37,506 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {14757#(<= |fibonacci_#in~n| 2)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,507 INFO L280 TraceCheckUtils]: 626: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,507 INFO L263 TraceCheckUtils]: 627: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,507 INFO L280 TraceCheckUtils]: 628: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,507 INFO L280 TraceCheckUtils]: 629: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,508 INFO L280 TraceCheckUtils]: 630: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,508 INFO L280 TraceCheckUtils]: 631: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,508 INFO L280 TraceCheckUtils]: 632: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,509 INFO L275 TraceCheckUtils]: 633: Hoare quadruple {12641#true} {14744#(<= |fibonacci_#in~n| 3)} #42#return; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,509 INFO L280 TraceCheckUtils]: 634: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,510 INFO L280 TraceCheckUtils]: 635: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,510 INFO L280 TraceCheckUtils]: 636: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,511 INFO L280 TraceCheckUtils]: 637: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,511 INFO L280 TraceCheckUtils]: 638: Hoare triple {14744#(<= |fibonacci_#in~n| 3)} assume true; {14744#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:37,512 INFO L275 TraceCheckUtils]: 639: Hoare quadruple {14744#(<= |fibonacci_#in~n| 3)} {13984#(= fibonacci_~n |fibonacci_#in~n|)} #40#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,513 INFO L280 TraceCheckUtils]: 640: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,513 INFO L263 TraceCheckUtils]: 641: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,513 INFO L280 TraceCheckUtils]: 642: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,513 INFO L280 TraceCheckUtils]: 643: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,513 INFO L280 TraceCheckUtils]: 644: Hoare triple {12641#true} assume !(1 == ~n); {12641#true} is VALID [2020-07-11 00:34:37,513 INFO L263 TraceCheckUtils]: 645: Hoare triple {12641#true} call #t~ret0 := fibonacci(~n - 1); {12641#true} is VALID [2020-07-11 00:34:37,513 INFO L280 TraceCheckUtils]: 646: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L280 TraceCheckUtils]: 647: Hoare triple {12641#true} assume !(~n < 1); {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L280 TraceCheckUtils]: 648: Hoare triple {12641#true} assume 1 == ~n; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L280 TraceCheckUtils]: 649: Hoare triple {12641#true} #res := 1; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L280 TraceCheckUtils]: 650: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L275 TraceCheckUtils]: 651: Hoare quadruple {12641#true} {12641#true} #40#return; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L280 TraceCheckUtils]: 652: Hoare triple {12641#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,514 INFO L263 TraceCheckUtils]: 653: Hoare triple {12641#true} call #t~ret1 := fibonacci(~n - 2); {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L280 TraceCheckUtils]: 654: Hoare triple {12641#true} ~n := #in~n; {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L280 TraceCheckUtils]: 655: Hoare triple {12641#true} assume ~n < 1; {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L280 TraceCheckUtils]: 656: Hoare triple {12641#true} #res := 0; {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L280 TraceCheckUtils]: 657: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {12641#true} {12641#true} #42#return; {12641#true} is VALID [2020-07-11 00:34:37,515 INFO L280 TraceCheckUtils]: 659: Hoare triple {12641#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12641#true} is VALID [2020-07-11 00:34:37,516 INFO L280 TraceCheckUtils]: 660: Hoare triple {12641#true} #res := #t~ret0 + #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,516 INFO L280 TraceCheckUtils]: 661: Hoare triple {12641#true} havoc #t~ret1; {12641#true} is VALID [2020-07-11 00:34:37,516 INFO L280 TraceCheckUtils]: 662: Hoare triple {12641#true} havoc #t~ret0; {12641#true} is VALID [2020-07-11 00:34:37,516 INFO L280 TraceCheckUtils]: 663: Hoare triple {12641#true} assume true; {12641#true} is VALID [2020-07-11 00:34:37,517 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {12641#true} {14697#(<= |fibonacci_#in~n| 4)} #42#return; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,517 INFO L280 TraceCheckUtils]: 665: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,518 INFO L280 TraceCheckUtils]: 666: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,518 INFO L280 TraceCheckUtils]: 667: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,519 INFO L280 TraceCheckUtils]: 668: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,519 INFO L280 TraceCheckUtils]: 669: Hoare triple {14697#(<= |fibonacci_#in~n| 4)} assume true; {14697#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:37,520 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {14697#(<= |fibonacci_#in~n| 4)} {15419#(<= 7 fibonacci_~n)} #42#return; {12642#false} is VALID [2020-07-11 00:34:37,520 INFO L280 TraceCheckUtils]: 671: Hoare triple {12642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:37,520 INFO L280 TraceCheckUtils]: 672: Hoare triple {12642#false} #res := #t~ret0 + #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L280 TraceCheckUtils]: 673: Hoare triple {12642#false} havoc #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L280 TraceCheckUtils]: 674: Hoare triple {12642#false} havoc #t~ret0; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L280 TraceCheckUtils]: 675: Hoare triple {12642#false} assume true; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {12642#false} {13678#(<= fibonacci_~n 8)} #42#return; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L280 TraceCheckUtils]: 677: Hoare triple {12642#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:37,521 INFO L280 TraceCheckUtils]: 678: Hoare triple {12642#false} #res := #t~ret0 + #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 679: Hoare triple {12642#false} havoc #t~ret1; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 680: Hoare triple {12642#false} havoc #t~ret0; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 681: Hoare triple {12642#false} assume true; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L275 TraceCheckUtils]: 682: Hoare quadruple {12642#false} {12641#true} #48#return; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 683: Hoare triple {12642#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 684: Hoare triple {12642#false} ~result~0 := #t~ret3; {12642#false} is VALID [2020-07-11 00:34:37,522 INFO L280 TraceCheckUtils]: 685: Hoare triple {12642#false} havoc #t~ret3; {12642#false} is VALID [2020-07-11 00:34:37,523 INFO L280 TraceCheckUtils]: 686: Hoare triple {12642#false} assume !(~x~0 < 8 || ~result~0 >= 34); {12642#false} is VALID [2020-07-11 00:34:37,523 INFO L280 TraceCheckUtils]: 687: Hoare triple {12642#false} assume !false; {12642#false} is VALID [2020-07-11 00:34:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 18897 backedges. 3752 proven. 3598 refuted. 0 times theorem prover too weak. 11547 trivial. 0 not checked. [2020-07-11 00:34:37,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1609888009] [2020-07-11 00:34:37,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:37,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-11 00:34:37,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253594146] [2020-07-11 00:34:37,733 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 688 [2020-07-11 00:34:38,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:38,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-11 00:34:38,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:38,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-11 00:34:38,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:38,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-11 00:34:38,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:34:38,367 INFO L87 Difference]: Start difference. First operand 316 states and 433 transitions. Second operand 18 states. [2020-07-11 00:34:41,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:41,657 INFO L93 Difference]: Finished difference Result 477 states and 746 transitions. [2020-07-11 00:34:41,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-11 00:34:41,657 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 688 [2020-07-11 00:34:41,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:34:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 237 transitions. [2020-07-11 00:34:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-11 00:34:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 237 transitions. [2020-07-11 00:34:41,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 237 transitions. [2020-07-11 00:34:41,953 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 237 edges. 237 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:41,960 INFO L225 Difference]: With dead ends: 477 [2020-07-11 00:34:41,961 INFO L226 Difference]: Without dead ends: 171 [2020-07-11 00:34:41,966 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 489 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=423, Invalid=1647, Unknown=0, NotChecked=0, Total=2070 [2020-07-11 00:34:41,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2020-07-11 00:34:42,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 139. [2020-07-11 00:34:42,254 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:42,254 INFO L82 GeneralOperation]: Start isEquivalent. First operand 171 states. Second operand 139 states. [2020-07-11 00:34:42,254 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand 139 states. [2020-07-11 00:34:42,254 INFO L87 Difference]: Start difference. First operand 171 states. Second operand 139 states. [2020-07-11 00:34:42,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:42,262 INFO L93 Difference]: Finished difference Result 171 states and 225 transitions. [2020-07-11 00:34:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 225 transitions. [2020-07-11 00:34:42,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:42,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:42,265 INFO L74 IsIncluded]: Start isIncluded. First operand 139 states. Second operand 171 states. [2020-07-11 00:34:42,265 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 171 states. [2020-07-11 00:34:42,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:42,272 INFO L93 Difference]: Finished difference Result 171 states and 225 transitions. [2020-07-11 00:34:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 225 transitions. [2020-07-11 00:34:42,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:42,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:42,274 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:42,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2020-07-11 00:34:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 183 transitions. [2020-07-11 00:34:42,282 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 183 transitions. Word has length 688 [2020-07-11 00:34:42,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:42,283 INFO L479 AbstractCegarLoop]: Abstraction has 139 states and 183 transitions. [2020-07-11 00:34:42,283 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-11 00:34:42,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 139 states and 183 transitions. [2020-07-11 00:34:42,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 183 edges. 183 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 183 transitions. [2020-07-11 00:34:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2020-07-11 00:34:42,600 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:42,600 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, 1, 1] [2020-07-11 00:34:42,601 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-11 00:34:42,601 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:42,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:42,601 INFO L82 PathProgramCache]: Analyzing trace with hash -170434367, now seen corresponding path program 11 times [2020-07-11 00:34:42,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:42,608 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [520030898] [2020-07-11 00:34:42,609 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 00:34:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 00:34:42,973 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-11 00:34:42,974 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-11 00:34:42,974 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: fibonacciENTRY has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-11 00:34:43,107 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-11 00:34:43,108 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: fibonacciFINAL has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: fibonacciEXIT has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: fibonacciEXIT has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: fibonacciEXIT has no Hoare annotation [2020-07-11 00:34:43,109 WARN L170 areAnnotationChecker]: L20-1 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L27-1 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L20-3 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L20-2 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L20-2 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L27-2 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L20-4 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L27-3 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L20-5 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2020-07-11 00:34:43,110 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: L20-6 has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-11 00:34:43,111 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-11 00:34:43,111 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 00:34:43,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.07 12:34:43 BoogieIcfgContainer [2020-07-11 00:34:43,115 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-11 00:34:43,118 INFO L168 Benchmark]: Toolchain (without parser) took 33919.84 ms. Allocated memory was 137.9 MB in the beginning and 637.0 MB in the end (delta: 499.1 MB). Free memory was 103.5 MB in the beginning and 385.9 MB in the end (delta: -282.4 MB). Peak memory consumption was 216.7 MB. Max. memory is 7.1 GB. [2020-07-11 00:34:43,119 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-11 00:34:43,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 254.92 ms. Allocated memory is still 137.9 MB. Free memory was 103.1 MB in the beginning and 93.5 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2020-07-11 00:34:43,120 INFO L168 Benchmark]: Boogie Preprocessor took 30.65 ms. Allocated memory is still 137.9 MB. Free memory was 93.5 MB in the beginning and 92.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-11 00:34:43,120 INFO L168 Benchmark]: RCFGBuilder took 417.72 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 92.2 MB in the beginning and 163.9 MB in the end (delta: -71.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2020-07-11 00:34:43,121 INFO L168 Benchmark]: TraceAbstraction took 33208.52 ms. Allocated memory was 202.4 MB in the beginning and 637.0 MB in the end (delta: 434.6 MB). Free memory was 163.0 MB in the beginning and 396.3 MB in the end (delta: -233.3 MB). Peak memory consumption was 201.3 MB. Max. memory is 7.1 GB. [2020-07-11 00:34:43,123 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 0.24 ms. Allocated memory is still 137.9 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 254.92 ms. Allocated memory is still 137.9 MB. Free memory was 103.1 MB in the beginning and 93.5 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 30.65 ms. Allocated memory is still 137.9 MB. Free memory was 93.5 MB in the beginning and 92.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 417.72 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 92.2 MB in the beginning and 163.9 MB in the end (delta: -71.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33208.52 ms. Allocated memory was 202.4 MB in the beginning and 637.0 MB in the end (delta: 434.6 MB). Free memory was 163.0 MB in the beginning and 396.3 MB in the end (delta: -233.3 MB). Peak memory consumption was 201.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 31]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L26] int x = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=8, x=8] [L27] CALL, EXPR fibonacci(x) VAL [\old(n)=8] [L15] COND FALSE !(n < 1) VAL [\old(n)=8, n=8] [L17] COND FALSE !(n == 1) VAL [\old(n)=8, n=8] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=7] [L15] COND FALSE !(n < 1) VAL [\old(n)=7, n=7] [L17] COND FALSE !(n == 1) VAL [\old(n)=7, n=7] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=6] [L15] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L17] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=5] [L15] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L17] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=4] [L15] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L17] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=4, fibonacci(n-1)=2, n=4] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=4, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=4, \result=3, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=5, fibonacci(n-1)=3, n=5] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=5, \result=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=6, fibonacci(n-1)=5, n=6] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=4] [L15] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L17] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=4, fibonacci(n-1)=2, n=4] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=4, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=4, \result=3, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=6, fibonacci(n-1)=5, fibonacci(n-2)=3, n=6] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=6, \result=8, fibonacci(n-1)=5, fibonacci(n-2)=3, n=6] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=7, fibonacci(n-1)=8, n=7] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=5] [L15] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L17] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=4] [L15] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L17] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=4, fibonacci(n-1)=2, n=4] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=4, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=4, \result=3, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=5, fibonacci(n-1)=3, n=5] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=5, \result=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=7, fibonacci(n-1)=8, fibonacci(n-2)=5, n=7] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=7, \result=13, fibonacci(n-1)=8, fibonacci(n-2)=5, n=7] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=8, fibonacci(n-1)=13, n=8] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=6] [L15] COND FALSE !(n < 1) VAL [\old(n)=6, n=6] [L17] COND FALSE !(n == 1) VAL [\old(n)=6, n=6] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=5] [L15] COND FALSE !(n < 1) VAL [\old(n)=5, n=5] [L17] COND FALSE !(n == 1) VAL [\old(n)=5, n=5] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=4] [L15] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L17] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=4, fibonacci(n-1)=2, n=4] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=4, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=4, \result=3, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=5, fibonacci(n-1)=3, n=5] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=5, \result=5, fibonacci(n-1)=3, fibonacci(n-2)=2, n=5] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=6, fibonacci(n-1)=5, n=6] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=4] [L15] COND FALSE !(n < 1) VAL [\old(n)=4, n=4] [L17] COND FALSE !(n == 1) VAL [\old(n)=4, n=4] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=3] [L15] COND FALSE !(n < 1) VAL [\old(n)=3, n=3] [L17] COND FALSE !(n == 1) VAL [\old(n)=3, n=3] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=3, fibonacci(n-1)=1, n=3] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=3, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=3, \result=2, fibonacci(n-1)=1, fibonacci(n-2)=1, n=3] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=4, fibonacci(n-1)=2, n=4] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=2] [L15] COND FALSE !(n < 1) VAL [\old(n)=2, n=2] [L17] COND FALSE !(n == 1) VAL [\old(n)=2, n=2] [L20] CALL, EXPR fibonacci(n-1) VAL [\old(n)=1] [L15] COND FALSE !(n < 1) VAL [\old(n)=1, n=1] [L17] COND TRUE n == 1 VAL [\old(n)=1, n=1] [L18] return 1; VAL [\old(n)=1, \result=1, n=1] [L20] RET, EXPR fibonacci(n-1) VAL [\old(n)=2, fibonacci(n-1)=1, n=2] [L20] CALL, EXPR fibonacci(n-2) VAL [\old(n)=0] [L15] COND TRUE n < 1 VAL [\old(n)=0, n=0] [L16] return 0; VAL [\old(n)=0, \result=0, n=0] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=2, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=2, \result=1, fibonacci(n-1)=1, fibonacci(n-2)=0, n=2] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=4, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=4, \result=3, fibonacci(n-1)=2, fibonacci(n-2)=1, n=4] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=6, fibonacci(n-1)=5, fibonacci(n-2)=3, n=6] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=6, \result=8, fibonacci(n-1)=5, fibonacci(n-2)=3, n=6] [L20] RET, EXPR fibonacci(n-2) VAL [\old(n)=8, fibonacci(n-1)=13, fibonacci(n-2)=8, n=8] [L20] return fibonacci(n-1) + fibonacci(n-2); VAL [\old(n)=8, \result=21, fibonacci(n-1)=13, fibonacci(n-2)=8, n=8] [L27] RET, EXPR fibonacci(x) VAL [fibonacci(x)=21, x=8] [L27] int result = fibonacci(x); VAL [fibonacci(x)=21, result=21, x=8] [L28] COND FALSE !(x < 8 || result >= 34) VAL [result=21, x=8] [L31] __VERIFIER_error() VAL [result=21, x=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 33 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 32.9s, OverallIterations: 14, TraceHistogramMax: 77, AutomataDifference: 13.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 435 SDtfs, 857 SDslu, 1416 SDs, 0 SdLazy, 1571 SolverSat, 517 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 714 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 182 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 843 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=316occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 13 MinimizatonAttempts, 126 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 10.6s InterpolantComputationTime, 2796 NumberOfCodeBlocks, 2796 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2183 ConstructedInterpolants, 0 QuantifiedInterpolants, 1234195 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 2 PerfectInterpolantSequences, 23827/31129 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...